Sigrid Bernstorff
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View article: Thermoelectric Performance and Morphological Stability of Thin Titania: Carbon Black Hybrid Films Against Humidity and Light Irradiation
Thermoelectric Performance and Morphological Stability of Thin Titania: Carbon Black Hybrid Films Against Humidity and Light Irradiation Open
Thermoelectric titania thin films are of interest for energy generation and sensor applications. To be usable in practice, they need to be stable against atmospheric conditions. Nanostructured titania:carbon black hybrid thin films are inv…
View article: 3D Lattices of Core/Shell Ge/Mn Quantum Dots in an Alumina Matrix: Structure, Fabrication, and Photo-Electrical Properties
3D Lattices of Core/Shell Ge/Mn Quantum Dots in an Alumina Matrix: Structure, Fabrication, and Photo-Electrical Properties Open
Materials consisting of quantum dots with a semiconductor-core, metal–shell structure often have exciting and tunable photo-electrical properties in a large range of values, and they are adjustable by core and shell structure parameters. H…
View article: Bulk proton conduction in films from a truncated reflectin variant
Bulk proton conduction in films from a truncated reflectin variant Open
Protein- and peptide-based proton-conducting biomaterials have been touted as particularly promising for bioelectronics applications because of their advantageous chemical and physical characteristics, typically excellent biocompatibilitie…
View article: Unraveling the Morphology‐Function Correlation of Mesoporous ZnO Films upon Water Exposure
Unraveling the Morphology‐Function Correlation of Mesoporous ZnO Films upon Water Exposure Open
Ubiquitous moisture in synthetic conditions and ambient environments can strongly influence the conductivity of ZnO semiconductors via the chemisorption and physisorption of water molecules on the ZnO surface. Such an intrinsically water‐s…
View article: Optical, Electrical, and Acetone Sensing Properties of a 3d Networks of Ge Quantum Wires and Nanopores in Al2o3 Matrix Doped with Nb and Ta
Optical, Electrical, and Acetone Sensing Properties of a 3d Networks of Ge Quantum Wires and Nanopores in Al2o3 Matrix Doped with Nb and Ta Open
View article: Properties of SiC and Si3N4 Thin Films Containing Self-Assembled Gold Nanoparticles
Properties of SiC and Si3N4 Thin Films Containing Self-Assembled Gold Nanoparticles Open
The properties of semiconductor materials can be strongly affected by the addition of metallic nanoparticles. Here we investigate the properties of SiC + Au and Si3N4 + Au thin films prepared by magnetron sputtering deposition followed by …
View article: Ge/Al and Ge/Si3N4/Al Core/Shell Quantum Dot Lattices in Alumina: Boosting the Spectral Response by Tensile Strain
Ge/Al and Ge/Si3N4/Al Core/Shell Quantum Dot Lattices in Alumina: Boosting the Spectral Response by Tensile Strain Open
We investigated the production conditions and optoelectrical properties of thin film material consisting of regularly ordered core/shell Ge/Al and Ge/Si3N4/Al quantum dots (QDs) in an alumina matrix. The materials were produced by self–ass…
View article: Multiple Exciton Generation in 3D-Ordered Networks of Ge Quantum Wires in Alumina Matrix
Multiple Exciton Generation in 3D-Ordered Networks of Ge Quantum Wires in Alumina Matrix Open
Thin films containing 3D-ordered semiconductor quantum wires offer a great tool to improve the properties of photosensitive devices. In the present work, we investigate the photo-generated current in thin films consisting of an interconnec…
View article: Surface Morphology of Textured Transparent Conductive Oxide Thin Film Seen by Various Probes: Visible Light, X-rays, Electron Scattering and Contact Probe
Surface Morphology of Textured Transparent Conductive Oxide Thin Film Seen by Various Probes: Visible Light, X-rays, Electron Scattering and Contact Probe Open
Fluorine-doped tin oxide thin films (SnO2:F) are widely used as transparent conductive oxide electrodes in thin-film solar cells because of their appropriate electrical and optical properties. The surface morphology of these films influenc…
View article: Operando Study of Structure Degradation in Solid‐State Dye‐Sensitized Solar Cells with a TiO<sub>2</sub> Photoanode Having Ordered Mesopore Arrays
Operando Study of Structure Degradation in Solid‐State Dye‐Sensitized Solar Cells with a TiO<sub>2</sub> Photoanode Having Ordered Mesopore Arrays Open
Via operando grazing‐incidence small‐angle X‐ray scattering, the degradation mechanisms of solid‐state dye‐sensitized solar cells (ssDSSCs) using two types of ordered mesoporous TiO 2 scaffolds with different pore sizes, and an exemplary d…
View article: Correlation of Thermoelectric Performance, Domain Morphology and Doping Level in PEDOT:PSS Thin Films Post‐Treated with Ionic Liquids
Correlation of Thermoelectric Performance, Domain Morphology and Doping Level in PEDOT:PSS Thin Films Post‐Treated with Ionic Liquids Open
View article: Hollow metal island films as plasmonic sensors produced by galvanic replacement
Hollow metal island films as plasmonic sensors produced by galvanic replacement Open
View article: Correlation of Thermoelectric Performance, Domain Morphology and Doping Level in PEDOT:PSS Thin Films Post‐Treated with Ionic Liquids
Correlation of Thermoelectric Performance, Domain Morphology and Doping Level in PEDOT:PSS Thin Films Post‐Treated with Ionic Liquids Open
Ionic liquid (IL) post‐treatment of poly(3,4‐ethylene dioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) thin films with ethyl‐3‐methylimidazolium dicyanamide (EMIM DCA), allyl‐3‐methylimidazolium dicyanamide (AMIM DCA), and 1‐ethyl‐3‐met…
View article: Structural, Optical and Electrical Properties of Al+MoO3 and Au+MoO3 Thin Films Prepared by Magnetron Codeposition
Structural, Optical and Electrical Properties of Al+MoO3 and Au+MoO3 Thin Films Prepared by Magnetron Codeposition Open
Structural, optical and electrical properties of Al+MoO3 and Au+MoO3 thin films prepared by simultaneous magnetron sputtering deposition were investigated. The influence of MoO3 sputtering power on the Al and Au nanoparticle formation and …
View article: Lipid Nanosystems and Serum Protein as Biomimetic Interfaces: Predicting the Biodistribution of a Caffeic Acid-Based Antioxidant
Lipid Nanosystems and Serum Protein as Biomimetic Interfaces: Predicting the Biodistribution of a Caffeic Acid-Based Antioxidant Open
Drug interactions with biological interfaces may be evaluated using membrane model systems and serum proteins. This knowledge is important for the characterization of drug partitioning, positioning and orientation of drugs in membranes, th…
View article: Structure, self-assembly, and properties of a truncated reflectin variant
Structure, self-assembly, and properties of a truncated reflectin variant Open
Significance The investigation of protein-based materials has provided a better understanding of living systems and has led to the development of ubiquitous modern technologies. Within this context, unique cephalopod proteins called reflec…
View article: Nanopatterning surfaces by grazing incidence swift heavy ion irradiation
Nanopatterning surfaces by grazing incidence swift heavy ion irradiation Open
View article: Ge quantum dot lattices in alumina prepared by nitrogen assisted deposition: Structure and photoelectric conversion efficiency
Ge quantum dot lattices in alumina prepared by nitrogen assisted deposition: Structure and photoelectric conversion efficiency Open
View article: In Operando GISAXS and GIWAXS Stability Study of Organic Solar Cells Based on PffBT4T‐2OD:PC<sub>71</sub>BM with and without Solvent Additive
In Operando GISAXS and GIWAXS Stability Study of Organic Solar Cells Based on PffBT4T‐2OD:PC<sub>71</sub>BM with and without Solvent Additive Open
Solvent additives are known to modify the morphology of bulk heterojunction active layers to achieve high efficiency organic solar cells. However, the knowledge about the influence of solvent additives on the morphology degradation is limi…
View article: Deposition of Thin Alumina Films Containing 3D Ordered Network of Nanopores on Porous Substrates
Deposition of Thin Alumina Films Containing 3D Ordered Network of Nanopores on Porous Substrates Open
Self-supporting thin films containing nanopores are very promising materials for use for multiple applications, especially in nanofiltration. Here, we present a method for the production of nanomembranes containing a 3D ordered network of …
View article: Formation of isolated Ge nanoparticles in thin continuous Ge/SiO2 multilayers
Formation of isolated Ge nanoparticles in thin continuous Ge/SiO2 multilayers Open
View article: Prediction of paclitaxel pharmacokinetic based on in vitro studies: Interaction with membrane models and human serum albumin
Prediction of paclitaxel pharmacokinetic based on in vitro studies: Interaction with membrane models and human serum albumin Open
View article: Lipid Bilayers Influenced by Taurin and Betain
Lipid Bilayers Influenced by Taurin and Betain Open
View article: Self-Assembly in ultrahigh molecular weight sphere-forming diblock copolymer thin films under strong confinement
Self-Assembly in ultrahigh molecular weight sphere-forming diblock copolymer thin films under strong confinement Open
View article: Application of GISAXS in the Investigation of Three-Dimensional Lattices of Nanostructures
Application of GISAXS in the Investigation of Three-Dimensional Lattices of Nanostructures Open
The application of the grazing-incidence small-angle X-ray scattering (GISAXS) technique for the investigation of three-dimensional lattices of nanostructures is demonstrated. A successful analysis of three-dimensionally ordered nanostruct…
View article: Modelling of simultaneously obtained small and wide angle synchrotron-radiation scattering depth profiles of ordered titania nanotube thin films
Modelling of simultaneously obtained small and wide angle synchrotron-radiation scattering depth profiles of ordered titania nanotube thin films Open
View article: Structure–Function Correlations in Sputter Deposited Gold/Fluorocarbon Multilayers for Tuning Optical Response
Structure–Function Correlations in Sputter Deposited Gold/Fluorocarbon Multilayers for Tuning Optical Response Open
A new strategy to nanoengineer gold/fluorocarbon multilayer (ML) nanostructures is reported. We have investigated the morphological changes occurring at the metal–polymer interface in ML structures with varying volume fraction of gold (Au)…
View article: Structure-Function Correlations in Sputter Deposited Gold/Fluorocarbon Multilayers for Tuning Optical Response
Structure-Function Correlations in Sputter Deposited Gold/Fluorocarbon Multilayers for Tuning Optical Response Open
A new strategy to nanoengineer gold/fluorocarbon multilayer (ML) nanostructures is reported. We have investigated the morphological changes occuring at the metal-polymer interface in multilayer structures with varying volume fraction of go…
View article: Influence of Structure on Electronic Charge Transport in 3D Ge Nanowire Networks in an Alumina Matrix
Influence of Structure on Electronic Charge Transport in 3D Ge Nanowire Networks in an Alumina Matrix Open
We demonstrate formation of material consisting of three-dimensional Germanium nanowire network embedded in an insulating alumina matrix. A wide range of such nanowire networks is produced using a simple magnetron sputtering deposition pro…
View article: A Molecular Biophysical Approach to Diclofenac Topical Gastrointestinal Damage
A Molecular Biophysical Approach to Diclofenac Topical Gastrointestinal Damage Open
Diclofenac (DCF), the most widely consumed non-steroidal anti-inflammatory drug (NSAID) worldwide, is associated with adverse typical effects, including gastrointestinal (GI) complications. The present study aims to better understand the t…