Results 31 to 40 of about 250 (120)

Pressured-induced superconducting phase with large upper critical field and concomitant enhancement of antiferromagnetic transition in EuTe2

Nature Communications, 2022
Here, the authors report pressure-induced superconductivity with concomitant enhancement of antiferromagnetic transition in layered EuTe2. The superconductivity is distinctly characterized by the high upper critical fields exceeding the Pauli limit among
P. T. Yang, Z. Y. Liu, K. Y. Chen, X. L. Liu, X. Zhang, Z. H. Yu, H. Zhang, J. P. Sun, Y. Uwatoko, X. L. Dong, K. Jiang, J. P. Hu, Y. F. Guo, B. S. Wang, J.-G. Cheng   +14 more
doaj   +1 more source

Solvent-Free Mechanochemical Synthesis and Characterization of Nickel Tellurides with Various Stoichiometries: NiTe, NiTe₂ and Ni₂Te₃

Nanomaterials, 2021
The paper reports the synthesis of nickel tellurides via a mechanochemical method from elemental precursors. NiTe, NiTe2, and Ni2Te3 were prepared by milling in stainless steel vials under nitrogen, using milling times from 1 h to 12 h. The products were
Matjaž Kristl, Sašo Gyergyek, Srečo D. Škapin, Janja Kristl   +3 more
doaj   +1 more source

Hydrotelluration of alkynes: a unique route to Z-vinyl organometallics

Journal of the Brazilian Chemical Society, 2001
The hydrotelluration reaction of alkynes is reviewed. The transformation of vinylic tellurides into reactive vinyl organometallics and the coupling reactions of vinylic tellurides with alkynes and organometallics are presented.
Vieira Maurício L., Zinn Fabiano K., Comasseto João V.   +2 more
doaj  

Peculiarities of the geological structure, mineral composition of the ores, and formation conditions of the Chulbatkan gold deposit, Khabarovsk Krai

Руды и металлы
The article presents new data on the geological and structural features and mineral composition of the Chulbatkan gold deposit. Relationship between the tectonic and ore formational processes at the deposit is demonstrated: the ores are localized at ...
Pisarev P. A. , Kupriyanova T. N. , Kozlov D. S. , Vlasov E. A. , Kolova E. E.   +4 more
doaj   +1 more source

Ion adsorption promotes Frank-van der Merwe growth of 2D transition metal tellurides

iScience
Summary: Reliable synthesis methods for high-quality, large-sized, and uniform two-dimensional (2D) transition-metal dichalcogenides (TMDs) are crucial for their device applications. However, versatile approaches to growing high-quality, large-sized, and
Xingxing Zhang, Jiuxiang Dai, Zhitong Jin, Xinwei Tao, Yunlei Zhong, Zemin Zheng, Xianyu Hu, Lin Zhou   +7 more
doaj   +1 more source

Revealing the Nature of Chemical Bonding in an ALn₂Ag₃Te₅-Type Alkaline-Metal (A) Lanthanide (Ln) Silver Telluride

Inorganics, 2019
Although the electronic structures of several tellurides have been recognized by applying the Zintl-Klemm concept, there are also tellurides whose electronic structures cannot be understood by applications of the aforementioned idea.
Kai C. Göbgen, Kai S. Fries, Fabian C. Gladisch, Richard Dronskowski, Simon Steinberg   +4 more
doaj   +1 more source

Thermodynamic Properties of Terbium Tellurides

Конденсированные среды и межфазные границы, 2020
The paper presents the results of a study of solid-phase equilibria in the Tb–Te system and the thermodynamic properties of terbium tellurides obtained by the methods of electromotive forces and X-ray diffraction analysis. Based on the experimental data,
Samira Z. Imamaliyeva, Dunya M. Babanly, Vladimir P. Zlomanov, Mahammad B. Babanly, Dilgam B. Taghiyev   +4 more
doaj   +1 more source

A record thermoelectric efficiency in tellurium-free modules for low-grade waste heat recovery

Nature Communications, 2022
Thermoelectric materials for low-grade heat recovery applications are limited to Bi2Te3-based alloys containing expensive Te for decades. Here, the authors demonstrate on a module level, cheap antimonides could enable an efficiency not inferior to that ...
Zhonglin Bu, Xinyue Zhang, Yixin Hu, Zhiwei Chen, Siqi Lin, Wen Li, Chong Xiao, Yanzhong Pei   +7 more
doaj   +1 more source

tellurides

, 2014
Citation: 'tellurides' 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.T06257 • 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

Van der Waals Chromium Telluride Thin Films Prepared by Hybrid Pulsed Laser Deposition With Tunable Magnetism

Advanced Materials Interfaces
Flexible growth techniques provide a promising pathway toward controlled materials synthesis. We report the epitaxial growth of van der Waals (vdW) Cr(1+δ)Te2 materials on Al2O3 (0001) substrates using a hybrid Pulsed Laser Deposition (h‐PLD) endorsed by
Pia Henning, Anna Tschesche, Tobias Meyer, Jasnamol Palakkal   +3 more
doaj   +1 more source