Results 191 to 200 of about 67,781 (329)

Study of the electronic, magnetic, and thermoelectric aspects of spinel chalcogenides SrCe₂Z₄ (Z = Te, Se, S) for spintronic and energy applications. [PDF]

RSC Adv
Furqan M, Mustafa GM, Alkhaldi HD, Alhajri F, Ameereh GI, Al-Anazy MM, El-Rayyes A, Mahmood Q.   +7 more
europepmc   +1 more source

Dry‐Films Containing Vanadium Tetrasulfide as Cathode Active Material for Solid‐State Batteries with High Rate Capability

Batteries &Supercaps, EarlyView.
The graphical abstract illustrates the effect of low and high energy ball milling (LBM, HBM) on VS4 composite cathodes with solid electrolyte, showing the morphological evolution. This study presents a comprehensive investigation of vanadium tetrasulfide (VS4) cathodes for solid‐state lithium batteries, utilizing innovative material characterization ...
Pascal Seete, Felix Hippauf, Susanne Dörfler, Holger Althues, Niklas M. Abke, Simon Wiemers‐Meyer, Kentaro Kuratani, Tomonari Takeuchi, Hikari Sakaebe, Martin Winter, Stefan Kaskel   +10 more
wiley   +1 more source

Synthesis and Characterization of π‐Extended Azulenes via Nucleophilic Substitution and Intramolecular Cyclization of 5‐Alkynyl‐6‐Fluoroazulenes

ChemistryEurope, EarlyView.
A modular synthetic approach enables the preparation of azulene‐fused heterocycles via nucleophilic aromatic substitution followed by intramolecular cyclization of alkynyl fluoroazulenes. The method allows the incorporation of various heteroatoms (N, O, S, Se, and Te), leading to structurally diverse heteroannulated azulenes.
Martin C. Dietl, Matthias Scherr, Christopher Hüßler, Henrik T. Habeck, Carmen L. M. Henel, Jürgen Graf, Frank Rominger, Matthias Rudolph, A. Stephen K. Hashmi   +8 more
wiley   +1 more source

Photo-Induced Birefringence in Layered Composite Materials Based on Ge-Te-In and Azo Polymer Prepared Through Different Methods. [PDF]

Materials (Basel)
Trifonova Y, Stoilova A, Dimov D, Mateev G, Ivanova V, Mitov I, Surleva O.   +6 more
europepmc   +1 more source

Insight Into the Failure Mechanism of Conversion‐Alloy Anode Materials in Potassium‐Ion Batteries: A Case Study of Bi2Te3

Carbon Energy, EarlyView.
Through combining electrochemical profiles with multi‐scale microscopies, spectroscopy, and theoretical calculations, the failure processes and mechanisms of Bi2Te3 are identified into two stages: (1) the shuttle effect, dominating the first stage, results in the rapid capacity fading in the first several cycles and (2) the SEI accumulation, dominating
Hehe Zhang, Yong Cheng, Haowen Gao, Jianhai Pan, Xiang Han, Shengan Wu, Yanjiao Ma, Ming‐Sheng Wang   +7 more
wiley   +1 more source

In Situ TEM Observation of Electric Field-Directed Self-Assembly of PbS and PbSe Nanoparticles. [PDF]

Nanomaterials (Basel)
Zelenina I, Böttner H, Schmidt M, Grin Y, Simon P.   +4 more
europepmc   +1 more source

Chalcogenide Glasses

The Journal of the Society of Chemical Industry, Japan, 1963
openaire   +2 more sources

Modulating Redox Mechanism in Metal Chalcogenides by Precisely Controlling Phase Transition to Achieve Ultrafast and Ultra‐Stable Sodium‐Ion Batteries

Carbon Energy, EarlyView.
The typical conversion Na+ storage mechanism of ZnS/ZnSe was modulated toward surface redox pseudocapacitive reaction through precisely controlling the phase transition processes. The ZnS/ZnSe electrode presents ultra‐long cycling stability of 803 mAh g−1 after 1800 cycles and a capacity retention of 89% at ultrahigh current density of 20 A g−1 ...
Yishun Xie, Jinlian Yu, Yameng Fan, Guangchang Yang, Feiyan Lai, Xiaohui Zhang, Yu Wang, Jie Wang, Weihan Li, Changhong Wang, Zhenxiang Cheng, Hongqiang Wang, Xin Fan, Jian Peng   +13 more
wiley   +1 more source

Superconductivity in compressed quasi-one-dimensional face-sharing hexagonal perovskite chalcogenides. [PDF]

Sci Adv
Ke F, Niu S, Feng J, Yin K, Han M, Yang H, Wang BY, Celeste A, Jia C, Chen B, Wang L, Hwang HY, Tian Y, Mao WL, Lin Y.   +14 more
europepmc   +1 more source

Silent Partners in the Mill: Unveiling the Role of Additives in Mechanochemical Synthesis

Chemistry – A European Journal, EarlyView.
Mechanochemistry offers a sustainable, solvent‐free alternative to traditional synthesis, often enhanced by additives in a process known as additive‐assisted grinding. This review discusses how various additives, including liquids, ionic solids, and advanced materials like ionic liquids and piezoelectric compounds, improve reaction efficiency ...
Johanna Breinsperger, Nika Podlesnik, Francesco Mele, Michael Schnürch   +3 more
wiley   +1 more source