Results 51 to 60 of about 3,054 (246)

The Electrolysis of Molten Antimony Sulfide

open access: yesTransactions of The Electrochemical Society, 1936
Upon the electrolysis of molten antimony sulfide, metallic antimony is produced at the cathode. The bath consisted of 85 per cent Sb2S3 and 15 per cent Na2S, at 650–700° C.; cathode current density, 0.3 amp./cm.2; graphite anode and cathode. Current efficiency was low and volatilization losses were high for these small‐scale experiments.
openaire   +1 more source

Molybdenum Sulfide Clusters as Molecular Co-Catalyst on Antimony Selenide Photocathodes for Photoelectrochemical Hydrogen Evolution [PDF]

open access: yes
Molybdenum sulfide serves as an effective non-precious metal catalyst for hydrogen evolution, primarily active at edge sites with unsaturated molybdenum sites or terminal disulphides. To improve the activity at low loading density, two molybdenum sulfide
Thomas, Moehl   +12 more
core   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

Effect of TiO2 mesoporous layer and surface treatments in determining efficiencies in antimony sulfide-(Sb2S3) sensitized solar cells [PDF]

open access: yes, 2011
We have fabricated antimony sulfide (Sb2S3) sensitized nano-structured solar cells prepared by chemical bath deposition. By incorporating a surface treatment on the antimony sulfide films, an improvement in solar cell performance is observed.
Pramana, Stevin Snellius   +5 more
core   +1 more source

Non‐Volatile Silicon Mach‐Zehnder Switches with 0.7 π Phase Shift Based on Graphene Heaters and Sb2Se3 Phase Change Material

open access: yesAdvanced Optical Materials, EarlyView.
ABSTRACT Photonic integrated circuits (PICs) can deliver unparalleled performance for future neuromorphic computing applications. Such neuromorphic PICs require a large number of tunable switches, which are typically realized with current‐controlled heaters, resulting in considerable energy consumption.
Jens Samland   +10 more
wiley   +1 more source

Trends in Ocean S‐Isotopes May Be Influenced by Major LIP Events

open access: yesGeophysical Monograph Series, Page 341-376., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Ross. R. Large   +5 more
wiley  

+3 more sources

Synthesis and characterisation of famatinite copper antimony sulfide nanocrystals [PDF]

open access: yes, 2012
The method to synthesise monodisperse copper antimony sulfide (CAS) nanocrystals is reported for the first time. This material opens up a new class of I-V-VI semiconductor nanocrystals and antimony-based nanocrystals in ...
Joel van Embden (18031522)   +1 more
core  

Optoelectronic applications of solution-processable sulfide semiconductors [PDF]

open access: yes, 2017
Solar cells and photodetectors rely on similar physical principles based on the interaction of light and matter. Both types of optoelectronic devices are indispensable in a wide range of technological applications, from large-scale renewable power ...

core   +2 more sources

Natural Products Inspired Scaffold Diversification Leads to Unnatural Molecular Warhead and Covalent Strategy to Modulating Protein Function through Electrophilic Bromine Transfer

open access: yesAdvanced Science, EarlyView.
We report a new thiolate‐reactive α,α‐gem‐dibromo lactam warhead that activates transcription factor Nrf2 and demonstrates anti‐inflammatory activities, which have implications in cancer, neurodegeneration, and cardiovascular diseases. RNA‐seq illuminated detailed transcriptional profiles, and chemical reactions with cysteine‐containing compounds ...
Beau R. Brummel   +16 more
wiley   +1 more source

[Co(en)3][Sb12S19]:  A New Antimony Sulfide with a Zeolite-like Structure Containing One-Dimensional Channels [PDF]

open access: yes, 2016
Solvothermal synthesis affords access to the first truly three-dimensional antimony−sulfide framework which contains one-dimensional circular ...
Ann M. Chippindale (1889716)   +2 more
core   +3 more sources

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