Results 61 to 70 of about 23,287 (307)

Green Mechanochemical Synthesis of Binary and Ternary Cadmium Chalcogenides with Tunable Band Gaps

open access: yesJournal of Manufacturing and Materials Processing
In this work, we report on the mechanochemical preparation and characterization of binary (CdS, CdSe, and CdTe) and ternary (CdS0.5Se0.5, CdS0.5Te0.5, and CdSe0.5Te0.5) cadmium chalcogenides. The compounds were synthesized in a planetary micro mill using
Matjaž Kristl   +4 more
doaj   +1 more source

selenides

open access: yes, 2014
Citation: 'selenides' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S05571 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Formation of metal-selenide colloids.

open access: yes, 2013
To monitor the formation of metal-selenide colloids, mixtures containing sodium selenide (50 µM) and the indicated metal salt concentrations were prepared inside an anaerobic glove box.
Sylvain Blanquet (166406)   +3 more
core   +1 more source

Dynamic Microscopy Study of Ultrafast Charge Transfer in a Hybrid P3HT/Hyperbranched CdSe Nanoparticle Blend for Photovoltaics [PDF]

open access: yes, 2012
We present a spectroscopic investigation on a new hyperbranched cadmium selenide nanocrystals (CdSe NC)/poly(3-hexylthiophene) (P3HT) blend, a potentially good active component in hybrid photovoltaics. Combined ultrafast transient absorption spectroscopy
Polli, Dario   +20 more
core   +1 more source

Synthesis of Novel Stable ZnSe Magic‐Sized Clusters and Their Direct Transformation to Quantum Dots

open access: yesAdvanced Science, EarlyView.
We have developed a low‐temperature synthetic approach that enables the fabrication of novel ZnSe MSCs with remarkable thermal stability. These stabilized MSCs serve as efficient precursors that can be readily converted to ZnSe QDs under mild conditions through simple introduction of a selenium source.
Bin Song   +3 more
wiley   +1 more source

Continuous Wave Photon Upconversion from a Copper Selenide Nanocrystal Film

open access: yes, 2023
Photon upconversion is of great interest for improving the efficiency of silicon photovoltaic cells, for biological imaging, and for thermal management strategies.
Renee, Frontiera   +3 more
core   +1 more source

V2CTx MXene as a Sacrificial Promoter for NiFe Catalyst for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Science, EarlyView.
These findings demonstrate that V2CTx functions beyond passive conductive support as an active electronic participant whose structural legacy sustains durable performance even after vanadium leaching in Anion Exchange Membrane (AEM) Electrolysers. ABSTRACT Nickel‐iron layered double hydroxides (NiFe‐LDH) show excellent activity, their poor conductivity
Bastian Schmiedecke   +12 more
wiley   +1 more source

Spectral and kinetic characteristics of ultrathin cadmium selenide nanoscrolls

open access: yesНаучно-технический вестник информационных технологий, механики и оптики
We have studied the optical and luminescence properties at room temperature of ultrathin colloidal semiconductor cadmium selenide nanoscrolls with a thickness of 2.5 monolayers.
D. S. Daibagya
doaj   +1 more source

Peroxidase-like activity of nanocrystalline cobalt selenide and its application for uric acid detection

open access: yes, 2017
Quan-Quan Zhuang,1 Zhi-Hang Lin,1 Yan-Cheng Jiang,1 Hao-Hua Deng,2 Shao-Bin He,1,3 Li-Ting Su,4 Xiao-Qiong Shi,2 Wei Chen2 1Department of Pharmacy, Affiliated Quanzhou First Hospital of Fujian Medical University, Quanzhou, 2Department of Pharmaceutical ...
Su LT   +7 more
core  

SPECTROSCOPIC STUDIES ON SILVER SELENIDE THIN FILMS

open access: yes, 2020
Silver selenide thin films of thickness between 80 nm and 160 nm were prepared by thermal evaporation technique at a high vacuum better than 2x10 -5 mbar on well cleaned glass substrates at a deposition rate of 0.2 nm/sec. Silver selenide thin films were
N Soundararajan   +4 more
core  

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