Gunnar Niklasson
Professor at Institutionen för materialvetenskap; Fasta tillståndets fysik
- Telephone:
- +46 18 471 31 40
- Mobile phone:
- +46 79 334 37 68
- E-mail:
- gunnar.niklasson@angstrom.uu.se
- Visiting address:
- Ångströmlaboratoriet, Lägerhyddsvägen 1
- Postal address:
- Box 35
751 03 Uppsala
- ORCID:
- 0000-0002-8279-5163
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Short presentation
My research concerns materials and surface coatings for energy and environmental applications, for example are electrochromic and thermochromic coatings for smart windows, gas sensors for environmental monitoring, photocatalysis and solar absorber coatings. The research field involves studies of structure as well as optics, light scattering, impedance spectroscopy and electrochemistry. I am also interested in properties of porous materials and optics of nanoparticles.
Publications
Selection of publications
- Zero-point term and quantum effects in the Johnson noise of resistors (2016)
- Non-Gaussian distributions of melodic intervals in music (2015)
- Eliminating degradation and uncovering ion-trapping dynamics in electrochromic WO3 thin films (2015)
- Nanothermochromics (2010)
- Electrochromics for Smart Windows (2007)
- Modeling the optical properties of nanoparticles (2006)
- Electronic states in intercalation materials studied by electrochemical techniques. (2006)
Recent publications
- Cycling durability and potentiostatic rejuvenation of electrochromic tungsten oxide thin films (2023)
- Coloration of amorphous tungsten oxide electrochromic thin films: Differential coloration efficiency and simultaneous electrochemical and color impedance spectroscopy studies. (2023)
- Durability and rejuvenation of electrochromic tungsten oxide thin films in LiClO4-propylene carbonate viscous electrolyte (2023)
- Light Scattering Parameters of Polymer Dispersed Liquid Crystals Obtained by Inversion of Experimental Data (2022)
- Inversion of Light Scattering Experiments by Using the Four-Flux Theory (2022)
All publications
Articles
- Cycling durability and potentiostatic rejuvenation of electrochromic tungsten oxide thin films (2023)
- Durability and rejuvenation of electrochromic tungsten oxide thin films in LiClO4-propylene carbonate viscous electrolyte (2023)
- Cation-/Anion-Based Physicochemical Mechanisms for Anodically-Coloring Electrochromic Nickel Oxide Thin Films (2022)
- Electrochromic tungsten oxide films prepared by sputtering (2021)
- Electrochromic solar water splitting using a cathodic WO3 electrocatalyst (2021)
- Impedance Spectroscopy of Electrochromic Hydrous Tungsten Oxide Films (2021)
- An Electrochemical Impedance Study of Alkaline Water Splitting Using Fe Doped NiO Nanosheets (2021)
- Multicolored absorbing nickel oxide films based on anodic electrochromism and structural coloration (2021)
- Charge coloration dynamics of electrochromic amorphous tungsten oxide studied by simultaneous electrochemical and color impedance measurements (2021)
- Effective backscattering and absorption coefficients of light diffusing materials retrieved from reflectance and transmittance spectra of diffuse radiation (2021)
- Electrochromism of nitrogen-doped tungsten oxide thin films (2020)
- GLAZING FOR ENERGY EFFICIENT BUILDINGS: (2020)
- High-Contrast Switching of Plasmonic Structural Colors (2020)
- Differential coloration efficiency of electrochromic amorphous tungsten oxide as a function of intercalation level (2020)
- Coloration of tungsten oxide electrochromic thin films at high bias potentials and low intercalation levels (2020)
- Potentiostatic rejuvenation of electrochromic WO3 thin films (2020)
- Electrochromism of W-In oxide thin films (2020)
- Cycling Durability of Electrochromic W-Ti Oxide Thin Films (2020)
- Electrochromism in Ni Oxide Thin Films Made by Advanced Gas Deposition and Sputtering (2020)
- Scattering and absorption cross sections of light diffusing materials retrieved from reflectance and transmittance spectra of collimated radiation (2020)
- Light scattering materials for energy-related applications (2020)
- Extraction of Backscattering and Absorption Coefficients of Magnetite Nanosphere Composites from Light-Scattering Measurements (2020)
- Electrochromic WO3 thin films attain unprecedented durability by potentiostatic pretreatment (2019)
- Inversion of two-flux and four-flux radiative transfer models for determining scattering and absorption coefficients for a suspended particle device (2019)
- Impedance Spectroscopy Modeling of Nickel–Molybdenum Alloys on Porous and Flat Substrates for Applications in Water Splitting (2019)
- Characterization of nanocrystalline-nanoporous nickel oxide thin films prepared by reactive advanced gas deposition (2019)
- Towards Oxide Electronics (2019)
- Advances in electrochromic device technology (2019)
- Synergistic TiO2/VO2 Window Coating with Thermochromism, Enhanced Luminous Transmittance, and Photocatalytic Activity (2019)
- Electrochromic and Thermochromic Oxide Materials (2019)
- Direct observation of active catalyst surface phases and the effect of dynamic self-optimization in NiFe-layered double hydroxides for alkaline water splitting (2019)
- Potentiostatically pretreated electrochromic tungsten oxide films with enhanced durability (2019)
- Potentiostatically Pretreated Electrochromic Tungsten Oxide Films with Enhanced Durability: Electrochemical Processes at Interfaces of Indium-Tin Oxide (2019)
- Setup for simultaneous electrochemical and color impedance measurements of electrochromic films (2019)
- Electrochromism of W–Ti Oxide Thin Films (2019)
- Optical, charge transport and magnetic properties of palladium retrieved from photometric measurements (2019)
- Reflection loss correction method for accurate absorbance spectrum analysis of coloured glasses (2019)
- A novel phase function describing light scattering of layers containing colloidal nanospheres (2019)
- General Method for Determining Light Scattering and Absorption of Nanoparticle Composites (2019)
- Electrochemical pretreatment of electrochromic WO3 films gives greatly improved cycling durability (2018)
- Electrochromic materials and devices for energy efficiency and human comfort in buildings (2018)
- Electrochromics on a roll (2018)
- Solar energy materials for heating and cooling (2018)
- Solar energy materials for heating and cooling (2018)
- Solar energy materials for thermal applications (2018)
- Cation/Anion-based electrochemical degradation and rejuvenation of electrochromic nickel oxide films (2018)
- Spectral Selective Solar Light Enhanced Photocatalysis (2018)
- Electrochromic W(1-x-y)Ti(x)lo(y)O(3) Thin Films Made by Sputter Deposition (2017)
- Galvanostatic Rejuvenation of Electrochromic WO3 Thin Films (2017)
- Fluctuation-enhanced and conductometric gas sensing with nanocrystalline NiO thin films (2017)
- Thermochromic Oxide-Based Thin Films and Nanoparticle Composites for Energy-Efficient Glazings (2017)
- The Importance of Oxygen Vacancies in Nanocrystalline WO3−x ThinFilms Prepared by DC Magnetron Sputtering for Achieving High Photoelectrochemical Efficiency (2017)
- Anomalous diffusion of ions in electrochromic tungsten oxide films (2017)
- Controlled crystal growth orientation and surface charge effects in self-assembled nickel oxide nanoflakes and their activity for the oxygen evolution reaction (2017)
- Electrochemical Rejuvenation of Anodically Coloring Electrochromic Nickel Oxide Thin Films (2017)
- Disentangling the intricate atomic short-range order and electronic properties in amorphous transition metal oxides (2017)
- Degradation Dynamics for Electrochromic WO3 Films under Extended Charge Insertion and Extraction (2017)
- Low-temperature synthesis of thermochromic vanadium dioxide thin films by reactive high power impulse magnetron sputtering (2016)
- Electrochromism in Sputter Deposited W1-yMoyO3 Thin Films (2016)
- Sputter-Deposited Indium-Tin Oxide Thin Films for Acetaldehyde Gas Sensing (2016)
- Thermochromic VO2 films by thermal oxidation of vanadium in SO2 (2016)
- Thermochromic VO2 Films by Thermal Oxidation of Vanadium in SO2 (2016)
- Band gap states in nanocrystalline WO3 thin films studied by softx-ray spectroscopy and opticalspectrophotometry (2016)
- Zero Thermal Noise in Resistors at Zero Temperature (2016)
- Zero-point term and quantum effects in the Johnson noise of resistors (2016)
- Thermochromic light scattering from particulate VO2 layers (2016)
- Electrochromic properties of W1-x-yNixTiyO3 thin films made by DC magnetron sputtering (2016)
- Gas-phase photocatalytic activity of sputter-deposited anatase TiO2 films (2016)
- Optical absorption and small-polaron hopping in oxygen deficient and lithium-ion-intercalated amorphous titanium oxide films (2016)
- Electronic transitions induced by short-range structural order in amorphous TiO2 (2016)
- Ion Trapping and Detrapping in Amorphous Tungsten Oxide Thin Films Observed by Real-Time Electro-Optical Monitoring (2016)
- Electrochromics for energy efficient buildings (2016)
- Anodic Electrochromic Nickel Oxide Thin Films (2016)
- Eliminating Electrochromic Degradation in Amorphous TiO2 through Li-Ion Detrapping (2016)
- Electrochromic Iridium-Containing Nickel Oxide Films with Excellent Electrochemical Cycling Performance (2016)
- Galvanostatic ion de-trapping rejuvenates oxide thin films (2015)
- Simulation of the thickness dependence of the optical properties of suspended particle devices (2015)
- Sputter deposition of thermochromic VO2 films on In2O3: Sn, SnO2, and glass (2015)
- Electrochemical measurements of the electronic density of states (2015)
- Non-Gaussian distributions of melodic intervals in music (2015)
- Quantitative relation between photocatalytic activity and degree of〈001〉orientation for anatase TiO2 thin films (2015)
- Resistance noise at the metal-insulator transition in thermochromic VO2 films (2015)
- Optical Absorption and Small-Polaron Hopping in Oxygen Deficient and Lithium Intercalated Amorphous Tungsten Oxide Films (2015)
- Electrochromism and small-polaron hopping in oxygen deficient and lithium intercalated amorphous tungsten oxide films (2015)
- Electrochromics for energy efficient buildings (2015)
- Anodic Electrochromism for Energy-Efficient Windows (2015)
- Eliminating degradation and uncovering ion-trapping dynamics in electrochromic WO3 thin films (2015)
- Sustainable rejuvenation of electrochromic WO3 films (2015)
- Strongly Improved Electrochemical Cycling Durability by Adding Iridium to Electrochromic Nickel Oxide Films (2015)
- Electrochromism in sputter-deposited W-Ti oxide films (2014)
- Electrochromic Devices with Polymer Electrolytes Functionalized by SiO2 and In2O3:Sn Nanoparticles: Rapid Coloration/Bleaching Dynamics and Strong Near-Infrared Absorption (2014)
- Ion conduction mechanism of nanocomposite polymer electrolytes comprised of polyethyleneimine–lithium bis(trifluoromethylsulfonyl)imide and silica (2014)
- Electrochromics and thermochromics for energy efficient fenestration (2014)
- Structure and optical properties of electrochromic tungsten-containing nickel oxide films (2014)
- Durability of thermochromic VO2 thin films under heating and humidity (2014)
- Optical properties of nanocrystalline WO3 and WO3-x thin films prepared by DC magnetron sputtering (2014)
- Nanoparticles of TiO2 and VO2 in dielectric media (2014)
- Characterization of gold nanoparticle films (2014)
- Thermochromic undoped and Mg-doped VO2 thin films and nanoparticles (2014)
- Electronic density-of-states of amorphous vanadium pentoxide films (2014)
- Lithium intercalation in sputter deposited antimony-doped tin oxide thin films (2014)
- Preferential Orientation and Surface Oxidation Control in Reactively Sputter Deposited Nanocrystalline SnO2:Sb Films: Electrochemical and Optical Results (2014)
- Thermochromic Vanadium Oxide Thin Films: Electronic and Optical Properties (2014)
- Electrochromic Devices with Polymer Electrolytes Functionalized by SiO2 and In2O3:Sn Nanoparticles (2014)
- Electrochromism of DC Magnetron-Sputtered TiO2: Role of Film Thickness (2014)
- Electrochromism of DC magnetron sputtered TiO2 (2014)
- Electrochromic Properties of Li+-Intercalated Amorphous Tungsten (aWO3-x) and Titanium (aTiO2-x) Oxide Thin Films (2014)
- Cyclic Voltammetry on Sputter-Deposited Films of Electrochromic Ni Oxide: Power-Law Decay of the Charge Density Exchange (2014)
- Electrochromic Nickel Oxide Films and Their Compatibility with Potassium Hydroxide and Lithium Perchlorate in Propylene Carbonate: Optical, Electrochemical and Stress-Related Properties (2014)
- Electrochromic performance of Ni oxide thin films intercalated with Li+ ions (2014)
- Electrochromic Iridium Oxide: Compatibility with Propionic Acid, Potassium Hydroxide, and Lithium Perchlorate in Propylene Carbonate (2014)
- Cyclic voltammetry on sputter-deposited films of electrochromic Ni oxide (2014)
- Electrochromic iridium oxide films (2014)
- Electrochromic nickel oxide films and their compatibility with potassium hydroxide and lithium perchlorate in propylene carbonate (2014)
- Electrochromic performance of Ni oxide thin filmsintercalated with Li+ ions (2014)
- Toward a quantitative model for suspended particle devices (2013)
- Electrochromics and Thermochromics for Energy Efficient Fenestration: New Applications Based on Transparent Conducting Nanoparticles (2013)
- Electrochromics and Thermochromics for Energy Efficient Fenestration: New Applications Based on Transparent Conducting Nanoparticles (2013)
- Progress in chromogenic materials and devices: New data on electrochromics and thermochromics (2013)
- Electronic and optical properties of nanocrystalline WO3 thin films studied by optical spectroscopy and density functional calculations (2013)
- Low-frequency dielectric properties of three bentonites at different adsorbed water states (2013)
- Thin sputter deposited gold films on In2O3:Sn, SnO2:In, TiO2 and glass (2013)
- Bandgap widening in thermochromic Mg-doped VO2 thin films (2013)
- Thermochromic VO2 nanorods made by sputter deposition (2013)
- Electrochromism of DC magnetron sputtered TiO2 thin films (2013)
- A polymer electrolyte with high luminous transmittance and low solar throughput (2012)
- [PEI-SiO2]:[LiTFSI] nanocomposite polymer electrolytes (2012)
- Electrochromism in sputter deposited nickel-containing tungsten oxide films (2012)
- Electrochromic properties of nickel oxide based thin films sputter deposited in the presence of water vapor (2012)
- Optical properties of Mg-doped VO2 (2012)
- Structural and optical properties of visible active photocatalytic WO3 thin films prepared by reactive dc magnetron sputtering (2012)
- Thin gold films on SnO2:In (2012)
- Plasmon-induced near-infrared electrochromism based on transparent conducting nanoparticles (2012)
- Thermochromic fenestration with VO2-based materials (2012)
- Plasma emission monitoring (PEM) controlled DC reactive sputtered ZnO:Al thin films (2012)
- Spectroscopic study of the photofixation of SO2 on anatase TiO2 thin films and their oleophobic properties (2012)
- Ellipsometrically determined optical properties of nickel-containing tungsten oxide thin films (2012)
- Ion conduction of branched polyethyleneimine-lithium bis(trifluoromethylsulfonyl) imide electrolytes (2011)
- Oxide-based electrochromics: Advances in materials and devices (2011)
- Structure and composition of sputter-deposited nickel-tungsten oxide films (2011)
- Structure and composition of sputter-deposited nickel-tungsten oxide films (2011)
- Au thin films deposited on SnO2:In and glass (2011)
- A thermochromic low-emittance coating (2011)
- Nanothermochromics with VO2-based core-shell structures (2011)
- Spectrally selective reflector surfaces for heat reduction in concentrator solar cells (2011)
- Spectral density analysis of the optical properties of Ni-Al2O3 nanocomposite films (2011)
- Optical properties of thin films of mixed Ni-W oxide made by reactive DC magnetron sputtering (2011)
- Optical properties of thin films of mixed Ni–W oxide made by reactive DCmagnetron sputtering (2011)
- Unveiling the complex electronic structure of amorphous metal oxides (2011)
- Concentration dependence of ionic relaxation in lithium doped polymer electrolytes (2010)
- Optical band-gap determination of nanostructured WO3 film (2010)
- Chromogenics for sustainable energy: Some advances in thermochromics and electrochromics (2010)
- Chromogenics for Sustainable Energy (2010)
- Advances in chromogenic materials and devices (2010)
- Novel nano-composite particles (2010)
- Au-Based Transparent Conductors for Window Applications (2010)
- Au-based transparent conductors for windows applications: Effect of substrate material (2010)
- Nanothermochromics (2010)
- Transparent and conducting TiO2:Nb films made by sputter deposition (2010)
- Determination of electronic structure by impedance spectroscopy (2010)
- Ageing of electrochromic WO3 coatings characterized by electrochemical impedance spectroscopy (2010)
- Ionic relaxation in polyethyleneimine-lithium bis(trifluoromethylsulfonyl) imide polymer electrolytes (2010)
- PEI-LiTFSI electrolytes for electrochromic devices (2010)
- Spectroscopic ellipsometry characterization of electrochromic tungsten oxide and nickel oxide thin films made by sputter deposition (2010)
- Coloration Mechanism in Proton-Intercalated Electrochromic Hydrated NiOy and Ni1-xVxOy Thin Films (2009)
- Progress in Chromogenics (2009)
- Behagligt inne med smarta fönster (2009)
- Pleasant indoors with smart windows (2009)
- Electrochromism in Nickel Oxide and Tungsten Oxide Thin Films (2009)
- TiO2/Au/TiO2 Multilayer Thin Films (2009)
- Optical modeling of spectrally selective reflections based on TiO2:Nb transparent conducting oxide films for silicon solar cell applications (2009)
- Optical Properties of Sputter Deposited Transparent and Conducting TiO2:Nb Films (2009)
- Mg Doping of Thermochromic VO2 Films Enhances the Optical Transmittance and Decreases the Metal-Insulator Transition Temperature (2009)
- Thermochromic Multilayer Films of VO2 and TiO2 with Enhanced Transmittance (2009)
- Thermochromic VO2-Based Multilayer Films with Enhanced Transmittance and Solar Modulation (2009)
- Photo-Fixation of SO2 in Nanocrystalline TiO2 Films Prepared by Reactive DC Magnetron Sputtering (2009)
- Electrochemical Characterization of TiO2 Blocking Layers Prepared by Reactive DC Magnetron Sputtering (2009)
- Iridium-based oxides: Recent advances in coloration mechanism, structural and morphological characterization (2008)
- Determination of solid phase chemical diffusion coefficient and density of states by electrochemical methods (2008)
- Optical properties of electrochromic iridium oxide and iridium-tantalum oxide thin films in different colouration states (2008)
- Electrochromic foil-based devices (2008)
- Proton diffusion in polyethylene oxide (2008)
- Optical properties of amorphous tungsten oxide films (2008)
- Optical properties of amorphous tungsten oxide films: Effect of stoichiometry (2008)
- Performance comparison of Cu(In,Ga)Se2 solar cells fabricated using RF and DC sputtered ZnO:Al transparent conducting oxides (2008)
- Optical properties of non-dilute metal-insulator composites (2008)
- Sputter Deposited Electrochromic Films and Devices Based on These (2007)
- Optical absorption in lithiated tungsten oxide thin films (2007)
- Electrochromics (2007)
- Infrared absorption in Li-intercalated tungsten oxide (2007)
- Electrochromics for Smart Windows (2007)
- Charge transport between localized states in lithium-intercalated amorphous tungsten oxide (2007)
- Electron Transport and Recombination in Dye Sensitized Solar Cells Fabricated from Obliquely Sputter Deposited and Thermally Annealed TiO2 Films (2007)
- Electrochromic Materials and Devices: (2006)
- putter Deposited Electrochromic Films and Devices Based on These: Progress on Nickel-oxide-based Films (2006)
- Electrochemical and optical properties of sputter deposited IrTaOx and IrOx thin films. (2006)
- Optical Charge Transfer Absorption in Lithium-intercalated Tungsten Oxide Thin Films (2006)
- Modeling the optical properties of nanoparticles (2006)
- Electronic states in intercalation materials studied by electrochemical techniques. (2006)
- Electrochemical studies of the electron states of disordered electrochromic oxides (2006)
- Fractal Dimensions of Niobium Oxide Films Probed by Protons and Lithium Ions (2006)
- Diffuse Reflectance of TiO2 Pigmented Paints: Spectral Dependence of the Average Pathlength Parameter and the Forward Scattering Ratio (2006)
- Proton Diffusion and Electrochromism in Hydrated NiOy and Ni1-xVxOy Thin Films (2005)
- Changes in the Local Structure of Nanocrystalline Films of Hydrated Nickel Vanadium Oxide upon Ozone-Induced Coloration (2005)
- Flexible Foils with Electrochromic Coatings (2005)
- Influence of sputtering conditions on the solar and luminous optical properties of amorphous LixWoy thin films (2005)
- Thin Porous Indium Tin Oxide Nanoparticle Films (2005)
- H+ Conduction Parameters in Solid-State Electrochromic Devices Obtained by the Isothermal (2005)
- Microstructure of Sputter Deposited Tin Doped Indium Oxide Films with Silver Additive (2005)
- Random conductivity of delta-Bi2O3 films (2005)
- Electrical Conductivity as a Function of Temperature in Amorphous Lithium Tungsten Oxide (2004)
- A theoretical feasibility study of pigments for thickness-sensitive spectrally selective paints (2004)
- Angle-dependent light scattering in materials with controlled diffuse solar optical properties (2004)
- Optical Absorption and Durability of Sputtered Amorphous Tungsten Oxide Films (2003)
- Dye-sensitized sputtered titanium oxide films for photovoltaic applications (2003)
- Infrared absorption of Li-intercalated tungsten oxide (2003)
- Oxidation Kinetics of Metallic Nanoparticles (2003)
- Optical properties of polycrystalline metallic films (2003)
- Fractal dimension of cellulose powders analyzed by multilayer BET adsorption of water and nitrogen (2003)
- Densification-induced conductivity percolation in high-porosity pharmaceutical microcrystalline cellulose compacts (2003)
- Polaron Absorption in Amorphous Tungsten Oxide Films (2001)
- Li conduction in sputtered amorphous Ta2O5 (2001)
- Dielectric and Li transport properties of electron conducting and non-conducting sputtered amorphous Ta2O5 films (2001)
- Dielectric study of thin films of Ta2O5 and ZrO2 (2001)
- (Ta1-xNbx)(2)O-5 films produced by atomic layer deposition (2001)
- Isothermal transient ionic current as a characterization technique for ion transport in Ta2O5 (1999)
- A frequency response and transient current study of beta-Ta2O5 (1999)
- Towards the smart window (1997)
- Li intercalation in transparent Ti-Ce oxide films (1997)
- Diffusion of Li, Na and K in fluorinated Ti dioxide films (1997)
- Ion transport in porous Sn oxide films (1996)
- Impedance spectroscopy on lithiated Ti oxide and Ti oxyfluoride thin films (1996)
- Impedance studies on Li insertion electrodes of Sn oxide and oxyfluoride (1996)
- Li diffusion in Ti oxyfluoride films (1996)
- Fractal dimension of Li insertion electrodes studied by diffusion-controlled voltammetry and impedance spectroscopy (1996)
- Fractal surface dimension from cyclic I-V studies and Atomic Force Microscopy; Role of non-contiguous reaction sites (1996)
- Physical and Electrochemical properties of Li-intercalated Sn oxide films made by sputtering (1995)
- Determination of fractal dimension by cyclic I-V studies: The Laplace-transform method (1995)
- Voltammetry on fractals (1995)
- Sub-band gap electronic states in nanocrystalline WO3 thin films studied by soft x-ray spectroscopy, optical absorption spectroscopy and density functional calculations
- Band gap states in nanocrystalline WO3 thin films studied by soft x-ray spectroscopy, optical absorption spectroscopy and density functional calculations
- Electronic density of states of amorphous vanadium pentoxide films: Electrochemical measurements and density functional theory calculations
- Optics of sunscreen lotions
- The fractal dimension of music
- Charge coloration dynamics of electrochromic amorphous tungsten oxide studied by simultaneous electrochemical and color impedance measurements
Books
Chapters
- Solid-State Devices (2018)
- Modeling of Electronic Properties of Amorphous Oxides (2018)
- Information, Noise, and Energy Dissipation: (2017)
- Thermochromics for Energy Efficient Buildings: Thin Surface Coatings and Nanoparticle Composites (2016)
- Thermochromic Fenestration Based on VO2: Finally a Technology of Practical Interest? (2015)
- Thermochromics for Energy Efficient Buildings: Thin Surface Coatings and Nanoparticle Composites (2015)
- Advances in Electrochromics and Thermochromics: Applications to Sustainable Energy (2011)
- Fundamentals and Energy-Related Applications of Oxide-Based Devices (2007)
- Impedance response of electrochromic materials and devices (2005)
Conferences
- Coloration of amorphous tungsten oxide electrochromic thin films: Differential coloration efficiency and simultaneous electrochemical and color impedance spectroscopy studies. (2023)
- Light Scattering Parameters of Polymer Dispersed Liquid Crystals Obtained by Inversion of Experimental Data (2022)
- Inversion of Light Scattering Experiments by Using the Four-Flux Theory (2022)
- Durability studies of annealed electrochromic tungsten oxide films (2021)
- The role of oxygen to argon gas flow ratio on the durability of sputter-deposited electrochromic tungsten oxide films (2021)
- Light Scattering Parameters by Inversion of Experimental Data: The Case of Sunscreen Lotions (2021)
- Extraction of light absorption and scattering coefficients of gold nanocomposites. (2021)
- A general phase function of micro/nanoparticle composites. (2020)
- Nitrogen doped W oxide films for electrochromic applications (2019)
- Electrochromic performance of WO3 films with different ITO layers (2019)
- Bifunctional solar electrocatalytic water splitting using CIGS solar modules and WO3-based electrolyzers (2019)
- Glazing for Energy Efficient Buildings: The Almost Forgotten Role of Angular-Dependent Solar Transmittance (2019)
- Optimizing electrochromism for plasmonic electronic paper (2019)
- Impedance spectroscopy of water splitting reactions on nanostructured metal-based catalysts (2019)
- Investigating the influence of iron on nickel oxide nanosheets for enhanced overall water splitting through in-situ Raman and impedance spectroscopy (2019)
- Simultaneous electrochemical and color impedance measurements of electrochromic systems in transmittance mode: Background noise determination and test measurement on WO3. (2019)
- Potentiostatic Rejuvenation of Electrochromic W,Ti Oxide Thin films (2019)
- Light scattering materials for energy-related application: (2019)
- Spectrally selective nanocoatings with synergistically enhanced photocatalytic and solar light modulation properties (2019)
- Spectrally Selective Nanocoatings with Synergistically Enhanced Photocatalysis and Solar Light Modulation Properties (2019)
- Determination of the optical constants of the active layer of a suspended particle device smart window with multilayer structure at the clear and dark states, with and without applied voltage. (2018)
- Porous Fractals of MAPbI3 Perovskite (2018)
- "Transparent intelligence" for sustainable development (2018)
- Electrochemical rejuvenation of Tungsten oxide electrochromic thin films (2018)
- Electrochromic and thermochromic oxide materials (2018)
- Enhanced durability of Tungsten oxide electrochromic films (2018)
- Electrochemical impedance spectroscopy analysis of Indium-Tin oxide films at high applied potentials (2018)
- Novel multi-functional self-cleaning, air cleaning and thermochromic films for the built environment (2018)
- Facts and myths about zero-point thermal noise, and information entropy versus thermal entropy (2017)
- Beyond transparency and low resistivity in Antimony-doped tin oxide thin films (2017)
- Light Scattering in Thermochromic Particulate VO2 Coatings (2017)
- Durability of Electrochromic films (2017)
- Electrochromic flms for smart windows (2017)
- Durability of electrochromic films (2017)
- Degradation and rejuvenation in electrochromic nickel oxide films (2017)
- Degradation and rejuvenation in electrochromic nickel oxide films (2017)
- Rejuvenation of degraded electrochromic MoO3 thin films made by DC magnetron sputtering (2016)
- Electrochromic dc sputtered W1-x-y Moy Tix O3 thin films: (2016)
- Optical, structural and electrochromic properties of sputter deposited W-Mo oxide thin films (2016)
- Thermochromic Fenestration Based on VO2 (2016)
- Thermochromic Fenestration Based on VO2: (2016)
- Thermochromic vanadium-dioxide-based thin films and nanoparticles (2016)
- Thermochromic VO2 Films by Thermal Oxidation of Vanadium in SO2 (2016)
- Direct Formation of Thermochromic Composite Films of VO2 Nanoparticles in SiO2 Hosts (2016)
- Sputter deposited W1-x-yNixTiyO3 thin films (2016)
- Plasmonic thin films for application to inproved chromogenic windows (2016)
- Ageing of electrochromic tungsten oxide thin films studied by impedance spectroscopy. (2016)
- Electrochemical degradation and rejuvenation of electrochromic tungsten oxide thin films (2016)
- Light Scattering by 2D- and 3D- Angle-Resolved Spectroscopy (2016)
- Low-temperature synthesis of thermochromic vanadium dioxide thin films using reactive magnetron sputtering (2015)
- Electrochromism in DC sputtered W1-yMoyO3 thin films (2015)
- Nickel oxide thin film sensor for fluctuation-enhanced gas sensing of formaldehyde (2015)
- Electrochromic oxides: Electrochemical density of states, degradation kinetics and rejuvenation of degraded films (2015)
- Percolation noise at the metal-insulator transition of nanostructured VO2 films (2015)
- Angle dependent light scattering by gold nanospheres (2015)
- Progress in Electrochromics: Towards Long-Term Durability and Materials Rejuvenation for Oxide-Based Thin Films (2015)
- Thickness Dependence Simulations of the Optical Properties for a Suspended Particle Device Derived from Scattering and Absorption Coefficients (2014)
- Sputter deposited thermochromic VO2 thin films for acetaldehyde and formaldehyde sensing. (2014)
- Porous Nickel Oxide Film Sensor for Formaldehyde (2014)
- Porous Nickel Oxide Sensor for Formaldehyde Detection (2014)
- Effect of Al Oxide Top Coatings on the Durability of Thermochromic VO2 Thin Films (2014)
- Durability of VO 2 -based thin films at elevated temperature (2014)
- Indium Tin Oxide Thin Films for Formaldehyde and Acetaldehyde Sensing (2014)
- Fabrication of photonic opal structures on different support materials by convective evaporation (2014)
- Metal Oxides photonic band gap inverse opals (2014)
- Performance Limits of Thermochromic Undoped and Mg-Doped VO2 Films and Nanoparticles for Energy Efficient Window Applications (2014)
- Influence of Deposition Parameters on the Optical Properties of DC Magnetron Sputtered Tungsten Oxide Films (2014)
- Sputter Deposited Thermochromic VO2 Thin Films on Tin-Doped Indium Oxide Coated Glass: Electrical, Structural and Optical Properties (2014)
- Preparation of Reactively Sputter Deposited Nanocrystalline Antimony-Based Tin Oxide Thin Films: Control of Preferential Orientation (2014)
- Electrochemical Measurements of the Electronic Density of States (2014)
- Electrochromic materials (2014)
- Thermochromic vanadium oxide thin films (2014)
- Electrochromic Properties of Amorphous Tungsten Oxide α-WO3-x (0 ≤ x ≤ 1) (2014)
- Electrochromism in Li+-intercalated amorphous titanium oxide thin films. (2014)
- Electrochromic Properties of Li+-Intercalated Amorphous Tungsten (aWO(3-x)) and Titanium (aTiO(2-x)) Oxide Thin Films (2014)
- Elektrochromic Properties of Amorphous Tungsten Oxide a-WO3-x(0≤x≥1) (2014)
- Properties of Bruggeman Dielectric Mixture Expression (2014)
- Improved Electrochromic Durability of Nickel Oxide by Iridium Doping (2014)
- Anodic Electrochromic Nickel Oxide: The Role of Film Composition and Working Potential (2014)
- Electrochromic durability of iridium-doped nickel oxide thin films. (2014)
- Anodic Electrochromic Nickel Oxide: The Role of Film Composition and Working Potential (2014)
- Improved Electrochromic Durability of Nickel Oxide by Iridium Doping (2014)
- Effect of Al oxide top coatings on the durability of thermochromic VO2thin films (2014)
- Precise tuning of the photonic band gap using multilayered inverse opals (2014)
- Transparent Conducting Nanoparticle Coatings for Energy Efficient Fenestration: Applications in Electrochromics and Thermochromics (2013)
- Temperature effect on gold nanoparticle growth and plasmonic properties. (2013)
- Spectral Density Analysis of Thin Gold Films: Thickness and Structure Dependence of the Optical Properties (2013)
- Transparent and Conducting TiO2:Nb Thin Films Prepared by Spray Pyrolysis Technique (2013)
- Dielectric Properties of Water-Containing Porous Materials (2013)
- Determination of scattering and absorption coefficients from experimental data (2013)
- Optical Properties and Ion Conductivity of PEI-LiTFSI Polymer Electrolytes with Added SiO2 and In2O3:Sn Nanoparticles (2012)
- Comparison of optical and electrical properties of PEI-LiTFSI polymer electrolytes with added SiO2 or In2O3:Sn nanoparticles (2012)
- Electrochromic device application of PEI:LiTFSI-based polymer electrolytes with added SiO2 and In2O3:Sn nanoparticles. (2012)
- Near-infrared absorption in PEI-LiTFSI polymer electrolytes with added nanoparticles (2012)
- Electrochromism in Nickel-Tungsten Oxides. (2012)
- Dielectric spectroscopy of swellable clays at low moisture levels (2012)
- Progress in Electrochromics and Thermochromics: Two New Applications Involving ITO Nanoparticles. (2012)
- Thermochromism of VO2 nanoparticles: Calculated optical properties and applications to energy efficient windows. (2012)
- Impedance spectroscopy on electrochromic tungsten and nickel oxide films as a function of applied potential. (2012)
- Electrochromic properties of TiO2 thin films deposited by DC magnetron sputtering: The effect of total gas pressure and oxygen gas flow rate. (2012)
- Influence of SiO2 nanoparticles on ionic conductivity of PEI-LiTFSI electrolytes (2011)
- Optical properties of PEI-LiTFSI polymer electrolytes with added SiO2 nanoparticles (2011)
- Oxide-based electrochromics: Advances in materials and devices. (2011)
- Lithium Intercalation into Dark Electrochromic Nickel Oxide Thin Films (2011)
- Detection of moisture differences of a swellable and a non-swellable clay in the low and mid frequency range (2011)
- Temperature Dependent Coalescence in Au Films and Nanopartickles: Applications to Smart Windows and Photocatalysis (2011)
- Thermochromics and nanothermochromics: New options for energy efficient fenestration. (2011)
- VO2-Based Thermochromics and Nanothermochromics for Energy Efficient Applications (2011)
- Effects of Hydrogen on the Structural, Optical and Electrical Properties of DC Magnetron Sputtered TiO2:Nb TCO Films (2011)
- Spectral density analysis of the optical properties of Ni-Al 2O 3 nano-composite films (2011)
- Fluctuation-enhanced gas sensing in practice (2011)
- Influence of Gas Pressure on Optical Properties of Polycrystalline WO3 Films Deposited by Reactive DC Magnetron Sputtering (2011)
- Characterization of Oleophobic and Photocatalytic TiO2 Thin Films Prepared by Surface Functionalization with Reactive Sulfur Dioxide Gas (2011)
- Ionic conductivity of PEI-LiTFSI electrolytes (2010)
- Impedance Spectroscopy of [PEI-SiO2] Nanocomposite Polymer Electrolytes (2010)
- Progress in chromogenic materials and devices: New data on thermochromic VO2-based materials and on electrochromic nickel-tungsten-oxide films (2010)
- Progress in Chromogenic Materials and Devices (2010)
- Near-infrared electrochromism in crystalline tungsten oxide thin films (2010)
- Thermochromism of VO2 Nanoparticles (2010)
- Chronopotentiometry on indium-tin oxide films (2010)
- Impedance Behavior of WO3 and NiO in Different Electrolytes (2010)
- Electrochemical impedance spectroscopy of nickel oxide thin films (2010)
- Optical Properties of Thin Films of Mixed W-Ni Oxides Made by DC Magnetron Sputtering (2010)
- Espectros de Transmitancia y Reflectancia Ópticas Difusas de un Dispositivo de Partículas Suspendidas (2009)
- Charakterization and Modelling of Polymer Electrolytes (2009)
- Electrical modeling of PEI-LiTFSI polymer electrolytes (2009)
- Characterization of PEI-LiTFSI Electrolytes by Differential Scanning Calorimetry and Viscosity Measurements (2009)
- Electrical Modeling of PEI-LiTFSI Polymer Electrolytes (2009)
- Advances in chromogenic materials and devices (2009)
- New Thermochromic Coatings for Energy Efficient Windows (2009)
- Electrochromism in Mixed Nickel Tungsten Oxide (2009)
- Electrochromism in Nickel Doped Tungsten Oxide (2009)
- Determination of structures and properties of WO3 thin films deposited by DC magnetron sputtering (2009)
- Optoelectronic Properties of DC Magnetron Sputtered Thin Films of Niobium Doped Titanium Oxide (2009)
- Optical Modeling of Spectrally Selective Reflectors Based on TiO2:Nb Transparent Conducting Oxide Films for Silicon Solar Cell Applications (2009)
- Transparent and Conducting TiO2:Nb Films made by Sputtering (2009)
- Characterization of Ageing of Electrochromic WO3 Coatings by Electrochemical Impedance Spectroscopy (2009)
- Impedance spectroscopy of aged electrochromic WO3 thin films (2009)
- Optical Properties of Amorphous Tungsten Oxide Films Deposited by Reactive DC Magnetron Sputtering (2009)
- Structural, optical and electrical properties of DC reactively sputtered ZnO:Al films prepared using a plasma emission monitoring control system (2007)
- Performance comparison of Cu(In,Ga) Se2 solar cells fabricated using RF and DC sputtered ZnO:Al transparent conducting oxides (2007)
- Resistance Noise in TiO2-Based Thin Film Gas Sensors under Ultraviolet Irradiation (2007)
- Focused ion beam fabricated nanowire based electrodes for transport studies of biomolecules and nanoparticles (2007)
- Iridium Based Oxides: Recent Advances in Coloration Mechanism, Structural and Morphological Characterization. (2006)
- Impedance Spectroscopy on Polymer Electrolytes Containing Li- and Mg Ions (2006)
- Impedance spectroscopy on polymer electrolytes containing Lithium and Magnesium ions (2006)
- Charge transport Between Localized states in Lithium-intercalated Amorphous Tungsten Oxide (2006)
- A Novel Nb2O5 / Polymer Electrolyte / NiOxVy Electrochromic Device (2006)
- Electro-chromic Films and Devices: (2005)
- Sputter Deposited Electrochromic Films and Devices Based on These: Progress on Nickel-Oxide-Based Films (2005)
- Flexible Electrochromic Foils: (2005)
- Hydrogen Intercalation Dynamics in Iridium Based Oxides (2005)
- Electrochromics for Smart Windows (2005)
- Extinction Properties of Some Complex Dust Grains, Invited paper in Astrophysics of Dust (2004)
- Eletrochromic Devices (2004)
- Electrochromic Nickel-Oxide-Based Films (2004)
- Flexible Foils with Electrochromic Coatings: Science, Technology and Applications (2004)
- Electrochemical and optical properties of sputter deposited IrTaOx and IrOx thin films (2004)
- Gas Sensing by Resistance Fluctuations in PdxWO3 Nanoparticle Films (2004)
- Highly Sensitive and Selective WO3 Nanoparticle Gas Sensor Operating in Thermally Modulated Dynamic Mode (2004)
- Electrochromic Nickel-Oxide-Based Films with Minimized Bleached-State Absorptance (2003)
- Electrochromic tungsten oxide: The role of defects. (2003)
- Multifractal analysis of nanoparticle aggregates (1998)
Reports
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