Jörg J. Schneider
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View article: In Situ Spectroscopic Control of Gas Adsorption Selectivity Under an Electric Field
In Situ Spectroscopic Control of Gas Adsorption Selectivity Under an Electric Field Open
Microscopic carbon/SiO 2 composites are composed of a huge number of interfacial contacts. When those are exposed to moderate ohmic fields gas adsorptivity of the composite is modulated. Herein it shows that it is possible to manipulate, m…
View article: Interface Controlled Electric Field Swing Adsorption
Interface Controlled Electric Field Swing Adsorption Open
Influencing the adsorptive processes of gases by external stimuli is an ongoing research task of academic and technological relevance. Technologically external stimuli like pressure, vacuum, temperature, magnetic field, or electrical pheno…
View article: Amorphous Doped Indium Tin Oxide Thin‐Films by Atomic Layer Deposition.Insights into Their Structural, Electronic and Device Reliability
Amorphous Doped Indium Tin Oxide Thin‐Films by Atomic Layer Deposition.Insights into Their Structural, Electronic and Device Reliability Open
Thin semiconducting films of magnesium doped indium‐ and tin oxide are prepared by thermal atomic layer deposition (ALD). The metal oxide films are deposited at 200 °C from the precursors trimethylindium, tetrakis(dimethylamido)tin, bis(et…
View article: Density Modulated Vertical Carbon Nanotube Architectures with Bolometric Effect
Density Modulated Vertical Carbon Nanotube Architectures with Bolometric Effect Open
Novel density‐modulated carbon nanotube (CNT) blocks with controlled and tunable CNT densities in adjacent layers have been developed. Regions with varying densities are laterally patterned into different shapes with submicron resolution, …
View article: Selective Synthesis of 3D Aligned VO<sub>2</sub> and V<sub>2</sub>O<sub>5</sub> Carbon Nanotube Hybrid Materials by Chemical Vapor Deposition
Selective Synthesis of 3D Aligned VO<sub>2</sub> and V<sub>2</sub>O<sub>5</sub> Carbon Nanotube Hybrid Materials by Chemical Vapor Deposition Open
3D carbon nanotube hybrid materials containing VO 2 and V 2 O 5 evenly distributed onto vertically aligned carbon nanotubes (VACNTs) is reported. Adjustable loading of particles in controllable sizes and shapes onto the VACNTs was develope…
View article: Bolometric IR photoresponse based on a 3D micro-nano integrated CNT architecture
Bolometric IR photoresponse based on a 3D micro-nano integrated CNT architecture Open
A new 3D micro-nano integrated M-shaped carbon nanotube (CNT) architecture was designed and fabricated. It is based on vertically aligned carbon nanotube arrays composed of low-density, mainly double-walled CNTs with simple lateral externa…
View article: CoFe<sub>2</sub>O<sub>4</sub>@N‐CNH as Bifunctional Hybrid Catalysts for Rechargeable Zinc‐Air Batteries
CoFe<sub>2</sub>O<sub>4</sub>@N‐CNH as Bifunctional Hybrid Catalysts for Rechargeable Zinc‐Air Batteries Open
Improving the efficiency of bifunctional electrocatalysts is a decisive challenge in the area of long‐lasting rechargeable zinc‐air batteries. Enhancing the catalysts' performance is crucial for advancing zinc‐air batteries. Transition‐met…
View article: Influence of B-site variation on the bifunctional performance of LaFexCo1-xO3 for Zn-air battery
Influence of B-site variation on the bifunctional performance of LaFexCo1-xO3 for Zn-air battery Open
Perovskites offer great promise as bifunctional catalyst in Zn-air batteries or reversible fuel cells. While there are optimization efforts for either oxygen reduction reaction (ORR) or oxygen evolution reaction (OER), there is a lack of i…
View article: α‐TeO<sub>2</sub> Oxide as Transparent <i>p</i>‐Type Semiconductor for Low Temperature Processed Thin Film Transistor Devices (Adv. Mater. Interfaces 16/2024)
α‐TeO<sub>2</sub> Oxide as Transparent <i>p</i>‐Type Semiconductor for Low Temperature Processed Thin Film Transistor Devices (Adv. Mater. Interfaces 16/2024) Open
p-Type Semiconductor P-type oxide semiconducting materials processable at or slightly above room temperature are still rare. Notably, a 5 nm α-TeO2 thin film represents such an electronically active material and can be gas phase deposited …
View article: Toward a Metal Anode‐Free Zinc‐Air Battery for Next‐Generation Energy Storage (Small 22/2024)
Toward a Metal Anode‐Free Zinc‐Air Battery for Next‐Generation Energy Storage (Small 22/2024) Open
Zinc-Air Batteries Exploiting the full potential of the electrolyte chemistry allows to create a metallic anode free reversible zinc/air battery for the first time. An unprecedented depth of discharge of more than 90% is possible. The elec…
View article: Carbon nanotubes and nanohorns in geopolymers: A study on chemical, physical and mechanical properties
Carbon nanotubes and nanohorns in geopolymers: A study on chemical, physical and mechanical properties Open
This study investigates the effects of carbon nanomaterials (CN), specifically nanohorns (CNHs) and nanotubes (MWCNTs), on geopolymer carbon nanocomposites (GCN). The research investigates 0.2%, 0.5% and 1.0% of CN and two curing condition…
View article: α‐TeO<sub>2</sub> Oxide as Transparent <i>p</i>‐Type Semiconductor for Low Temperature Processed Thin Film Transistor Devices
α‐TeO<sub>2</sub> Oxide as Transparent <i>p</i>‐Type Semiconductor for Low Temperature Processed Thin Film Transistor Devices Open
In comparison to reports on n ‐type semiconducting oxides, p ‐type oxide semiconducting materials are still rare. Scarcely reported p ‐type oxide transistors demonstrated unsatisfactory environmental stability which still hinders their imp…
View article: Toward a Metal Anode‐Free Zinc‐Air Battery for Next‐Generation Energy Storage
Toward a Metal Anode‐Free Zinc‐Air Battery for Next‐Generation Energy Storage Open
Rechargeable aqueous zinc‐air batteries (ZABs) promise high energy density and safety. However, the use of conventional zinc anodes affects the energy output from the battery, so that the theoretical energy density is not achievable under …
View article: Comment on Pashchanka, M. Conceptual Progress for Explaining and Predicting Self-Organization on Anodized Aluminum Surfaces. Nanomaterials 2021, 11, 2271
Comment on Pashchanka, M. Conceptual Progress for Explaining and Predicting Self-Organization on Anodized Aluminum Surfaces. Nanomaterials 2021, 11, 2271 Open
In the review article “Conceptual Progress for Explaining and Predicting Self-Organization on Anodized Aluminum Surfaces” [...]
View article: A Long‐Overlooked Pitfall in Rechargeable Zinc–Air Batteries: Proper Electrode Balancing
A Long‐Overlooked Pitfall in Rechargeable Zinc–Air Batteries: Proper Electrode Balancing Open
In times of an ever‐increasing demand for portable energy storage systems, post‐lithium‐based battery systems are increasingly coming into the focus of current research. In this realm, zinc–air batteries can be considered a very promising …
View article: Secondary Zinc–Air Batteries: A View on Rechargeability Aspects
Secondary Zinc–Air Batteries: A View on Rechargeability Aspects Open
Metal–air batteries hold a competitive energy density and are frequently recommended as a solution for low-cost, environmentally friendly electrochemical energy storage applications. Rechargeable zinc–air batteries are prominently studied …
View article: Conductivity enhancement within garnet‐rich polymer composite electrolytes via the addition of succinonitrile
Conductivity enhancement within garnet‐rich polymer composite electrolytes via the addition of succinonitrile Open
All‐solid‐state lithium‐ion batteries (ASSLIBs) are promising alternatives to conventional organic electrolyte‐based batteries due to their higher safety and higher energy densities. Despite advantages, ASSLIBs suffer from issues like high…
View article: Cover Feature: Oxygen‐Functionalized Boron Nitride for the Oxidative Dehydrogenation of Propane – The Case for Supported Liquid Phase Catalysis (ChemCatChem 8/2022)
Cover Feature: Oxygen‐Functionalized Boron Nitride for the Oxidative Dehydrogenation of Propane – The Case for Supported Liquid Phase Catalysis (ChemCatChem 8/2022) Open
The Cover Feature shows a hexagonal boron nitride plane. On top of the plane are liquid diborontrioxide droplets, which catalyze the oxidative dehydrogenation of propane. In their Research Article, P. Schmatz-Engert et al. explain that the…
View article: Indicators for implementation outcome monitoring of reporting and learning systems in hospitals: an underestimated need for patient safety
Indicators for implementation outcome monitoring of reporting and learning systems in hospitals: an underestimated need for patient safety Open
Objective We aimed to investigate the perception of the implementation success of reporting and learning systems in German hospitals, the perceived relevance of the implementation outcomes and whether and how these implementation outcomes …
View article: Oxygen‐Functionalized Boron Nitride for the Oxidative Dehydrogenation of Propane – The Case for Supported Liquid Phase Catalysis
Oxygen‐Functionalized Boron Nitride for the Oxidative Dehydrogenation of Propane – The Case for Supported Liquid Phase Catalysis Open
Boron and boron containing materials have created a new class of catalysts for the highly selective conversion of light alkanes to building block olefins. Boron oxide species seem to play an essential role for the oxidative dehydrogenation…
View article: Gas phase synthesis and adsorption properties of a 3D ZIF-8 CNT composite
Gas phase synthesis and adsorption properties of a 3D ZIF-8 CNT composite Open
Gas phase transformation of ZnO on vertically aligned CNTs (VACNTs) into ZIF-8 particles on VACNTs is achieved by direct reaction with 2-methylimidazole. The composite shows attractive gas adsorption properties over a wide pressure regime.
View article: Electronic influence of ultrathin aluminum oxide on the transistor device performance of binary indium/tin oxide films
Electronic influence of ultrathin aluminum oxide on the transistor device performance of binary indium/tin oxide films Open
Controlled aluminum oxide doping at an atomic level into binary indium/tin oxide thin-films allows control of crucial TFT parameters such as the mobility ( μ sat ), the threshold-voltage ( V th ) and on/off ratio ( I On / I Off ). Moreover…
View article: In situ U <sub>g</sub>-value measurement on three different glazing types
In situ U <sub>g</sub>-value measurement on three different glazing types Open
This study presents in situ monitoring data of three different glazing systems over a period of one year. An insulated glass unit (IGU), a Vacuum Insulated Glass hybrid unit (VIG-hybrid) and an opaque architectural insulation module (AIM) …
View article: Conductive Geopolymers as Low-Cost Electrode Materials for Microbial Fuel Cells
Conductive Geopolymers as Low-Cost Electrode Materials for Microbial Fuel Cells Open
Geopolymer (GP) inorganic binders have a superior acid resistance compared to conventional cement (e.g., Portland cement, PC) binders, have better microbial compatibility, and are suitable for introducing electrically conductive additives …
View article: Results from Canton Grisons of Switzerland Suggest Repetitive Testing Reduces SARS-CoV-2 Incidence (February-March 2021)
Results from Canton Grisons of Switzerland Suggest Repetitive Testing Reduces SARS-CoV-2 Incidence (February-March 2021) Open
In February 2021, in response to emergence of more transmissible SARS-CoV-2 virus variants, the Canton Grisons launched a unique RNA mass testing program targeting the labour force in local businesses. Employees were offered weekly tests f…
View article: Cover Feature: Atomic Layer Deposition of Ternary Indium/Tin/Aluminum Oxide Thin Films, Their Characterization and Transistor Performance under Illumination. (Chem. Eur. J. 38/2021)
Cover Feature: Atomic Layer Deposition of Ternary Indium/Tin/Aluminum Oxide Thin Films, Their Characterization and Transistor Performance under Illumination. (Chem. Eur. J. 38/2021) Open
Lesser is better: Multilayered heterostructures comprising of In2O3, SnO2, and one or two atomic layers of Al2O3 were studied for their application in thin-film transistors (TFT). The cover image centers around the fabrication of a multila…
View article: Atomic Layer Deposition of Ternary Indium/Tin/Aluminum Oxide Thin Films, Their Characterization and Transistor Performance under Illumination.
Atomic Layer Deposition of Ternary Indium/Tin/Aluminum Oxide Thin Films, Their Characterization and Transistor Performance under Illumination. Open
Multilayered heterostructures comprising of In 2 O 3 , SnO 2 , and Al 2 O 3 were studied for their application in thin‐film transistors (TFT). The compositional influence of tin oxide on the properties of the thin‐film, as well as on the T…
View article: Zinc Oxide Defect Microstructure and Surface Chemistry Derived from Oxidation of Metallic Zinc. Thin Film Transistor and Sensoric Behaviour of ZnO Films and Rods
Zinc Oxide Defect Microstructure and Surface Chemistry Derived from Oxidation of Metallic Zinc. Thin Film Transistor and Sensoric Behaviour of ZnO Films and Rods Open
Invited for the cover of this issue is Jörg J. Schneider and co‐workers at Technical University Darmstadt, Helmholtz‐Zentrum Dresden‐Rossendorf and KIT Karlsruhe. The image depicts the application of high energy generated electron/positron…