Results 221 to 230 of about 54,855 (336)

Reduction‐Controlled Tunable Synthesis of Covellite (CuS) Nanoparticles from Water‐Soluble Single‐Source Precursors

Small, EarlyView.
Amino acid‐derived Cu(II)‐dithiocarbamates were synthesized as water‐soluble single‐source precursors for low‐temperature hydrothermal decomposition toward covellite (CuS) nanoparticles. Their decomposition followed a reduction‐mediated pathway via Cu(I)‐dithiocarbamate intermediates, with the reduction step being rate‐limiting and readily tunable ...
Xiang Xu, Siqiao Huang, Desmond A. Koomson, Tannith‐Jade Cole, Yuanyang Xie, Jagodish C. Sarker, David Pugh, Cécile A. Dreiss, Graeme Hogarth   +8 more
wiley   +1 more source

Correction to "Competing Magnetism in Layered Mixed Transition Metal Chalcogenides KCo_2-<i>x</i> Ni _<i>x</i> Se₂, KCo_2-<i>x</i> Ni _<i>x</i> S₂, and CsCo_2-<i>x</i> Ni _<i>x</i> Se₂". [PDF]

Chem Mater
Taskesen L, Smyth RD, Crentsil LE, Murrell JI, Suard E, Manuel P, Clarke SJ.   +6 more
europepmc   +1 more source

Femtosecond laser induced damage on Ge-As-S chalcogenide glasses

, 2019
Mingjie Zhang, Tongtong Li, Yan Yang, Haizheng Tao, Xianghua Zhang, Xiao Yuan, Zhiyong Yang   +6 more
openalex   +1 more source

Flattening Energy Puddles for Enhanced Charge Transport in Wrinkled WSe2

Small, EarlyView.
Strain‐inducing wrinkles in 1L‐WSe2 create carrier‐trapping energy puddles. Trioctylphosphine selenide (TOPSe) selectively passivates Se vacancies at these wrinkle sites, while steric hindrance suppresses basal‐plane reaction. Comprehensive suite of space‐resolved spectroscopic techniques reveals reduced nonradiative recombination, longer exciton ...
Dae Young Park, Taehoon Kim, Bora Kim, Nohyoon Park, Seungho Bang, Dohyeon Lee, Deogkyu Choi, Dong Hyeon Kim, Jaekak Yoo, Seung Mi Lee, Young Joo Yu, Jieun Jo, Jungeun Song, Hayoung Ko, Yo Seob Won, Takmo Jeong, Seok Joon Yun, Ki Kang Kim, Dong‐Wook Kim, Jooyoung Sung, Mun Seok Jeong   +20 more
wiley   +1 more source

Data-Driven Crystal Structure Prediction for Ternary Metal Chalcogenides. [PDF]

Chem Mater
Li T, Park H, Walsh A.
europepmc   +1 more source

Complexed Multifunctional Metallic and Chalcogenide Nanostructures as Theranostic Agents

, 2013
Joseph K. Young
openalex   +1 more source

Structured active fiber fabrication and characterization of a chemically high‐purified Dy ³⁺ ‐doped chalcogenide glass

, 2019
Xusheng Xiao, Yantao Xu, Jian Cui, Xiaogang Liu, Xiaoxia Cui, Xunsi Wang, Shixun Dai, Haitao Guo   +7 more
openalex   +2 more sources

Smart NIR‐Emitting Organometallo Pt(II)‐Ionosilica Aerogel for Selective Au(III) Sensing and Recovery

Small, EarlyView.
This study reports a near‐infrared emitting ionic aerogel composed of cationic cyclometalated Pt(II) moieties linked by Si─O─Si bonds. The resulting porous hybrid material enables the selective detection and recovery of Au(III) ions from mixed‐metal solutions. Owing to its reversible luminescent response and thiourea‐assisted gold recovery, the aerogel
Janira Herce, Veronica Torregrosa‐Rivero, Elena Serrano, Albertina Cabañas, Miguel Angel Rodríguez, Julio Fernández‐Cestau, Mattia Nieddu, Jesús Rubén Berenguer, Javier García‐Martínez   +8 more
wiley   +1 more source

Nature of the heavy formal double bonds As[double bond, length as m-dash]Ch, Sb[double bond, length as m-dash]Ch and Bi[double bond, length as m-dash]Ch (Ch = S, Se, Te) in NCN-pincer supported arsinidene, stibinidene and bismuthinidene chalcogenides. [PDF]

Chem Sci
Meyer F, Siumbeli A, Dostál L, Hupf E, Beckmann J.   +4 more
europepmc   +1 more source

Efficient Photocatalytic Hydrogen Evolution Enabled by Defect‐ and Interface‐Induced Dual Built‐in Electric Fields in a ZnIn2S4/1T‐2H WS2 Heterojunction

Small, EarlyView.
An N, Sv‐ZnIn2S4/1T‐2H WS2 composite photocatalyst is constructed via an in situ hydrothermal‐solvothermal strategy, simultaneously forming a defect‐induced p‐n homojunction in ZnIn2S4 and a type‐II heterojunction with hybrid 1T/2H WS2. The coupled dual built‐in electric fields promote charge separation and direct photoexcited electrons toward sulfur ...
Ning Li, Jinyu Zhang, Jiafeng Ma, Chaorui Xue, Qing Chang, Lei Liu, Xiangqian Fan, Caihong Hao, Shaobin Wang, Shengliang Hu, Wenjie Tian   +10 more
wiley   +1 more source