Results 231 to 240 of about 15,895 (291)

A century of structures: historical fidelity and computational fitness in the Inorganic Crystal Structure Database (ICSD)

Acta Crystallographica Section B, EarlyView.
Of 464 Inorganic Crystal Structure Database (ICSD) structures from 1913 to 1929, the vast majority are structurally sound, but a small number carry genuine topological errors whose corrective information exists in the database yet is invisible to automated queries.
Peter Gross, Nik Reeves-McLaren
wiley   +1 more source

Surface Ligand Engineering in Quantum Dot Photocatalysis: Mechanisms, Design Principles, and Applications

Advanced Chemical Engineering, Volume 1, Issue 2, December 2026.
Surface ligands govern quantum dot photocatalysis through thermodynamic band‐edge tuning, kinetic charge‐transfer regulation, and microenvironmental control. Rational ligand engineering, using short‐chain, inorganic, conjugated, or dual‐ligand systems, enables efficient solar fuel production, selective organic transformations, environmental remediation,
Yali Weng, Huakang Yang, Zining Zhang, Yue Zhou, Dongxiang Luo, Xiao Liu   +5 more
wiley   +1 more source

Composition and phase engineering of metal chalcogenides and phosphorous chalcogenides

Nature Materials, 2022
Two-dimensional (2D) materials with multiphase, multielement crystals such as transition metal chalcogenides (TMCs) (based on V, Cr, Mn, Fe, Cd, Pt and Pd) and transition metal phosphorous chalcogenides (TMPCs) offer a unique platform to explore novel physical phenomena.
Jiadong Zhou, Chao Zhu, Yao Zhou, Jichen Dong, Peiling Li, Zhaowei Zhang, Zhen Wang, Yung-Chang Lin, Jia Shi, Runwu Zhang, Yanzhen Zheng, Huimei Yu, Bijun Tang, Fucai Liu, Lin Wang, Liwei Liu, Gui-Bin Liu, Weida Hu, Yanfeng Gao, Haitao Yang, Weibo Gao, Li Lu, Yeliang Wang, Kazu Suenaga, Guangtong Liu, Feng Ding, Yugui Yao, Zheng Liu   +27 more
openaire   +5 more sources

Accelerated Screening of Ternary Chalcogenides for Potential Photovoltaic Applications

Journal of the American Chemical Society, 2023
Chalcogenides, which refer to chalcogen anions, have attracted considerable attention in multiple fields of applications, such as optoelectronics, thermoelectrics, transparent contacts, and thin-film transistors.
Fei Liang, Chen Shen, Chris Wolverton
exaly   +2 more sources

Emerging Phases of Layered Metal Chalcogenides

Small, 2022
Layered metal chalcogenides, as a "rich" family of 2D materials, have attracted increasing research interest due to the abundant choices of materials with diverse structures and rich electronic characteristics.
Jiadong Zhou, Pulickel Ajayan
exaly   +2 more sources

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Corannulene Chalcogenides

Chemistry – An Asian Journal, 2020
AbstractThe introduction of chalcogen atoms into a polycyclic aromatic hydrocarbon structure is an established method to tune material properties. In the context of corannulene (C20H10), a fragment of fullerene C60, such structural adjustments have given rise to an emerging class of functional and responsive molecular materials. In this minireview, our
Viktor Barát, Mihaiela C. Stuparu
openaire   +3 more sources

The magnetism of the uranium chalcogenides

Journal of Magnetism and Magnetic Materials, 1987
Abstract A localized model has been developed for the ferromagnetic uranium chalcogenides that describes their static and dynamic magnetic properties. The model describes the Curie-Weiss temperature, the effective paramagnetic moment, the ordered moment, the low temperature structural distortion and the temperature dependence of the C 44 elastic ...
T.M. HOLDEN, J.A. JACKMAN, W.J.L. BUYERS, K.M. HUGHES, M.F. COLLINS, P. de V. DuPLESSIS, O. VOGT   +6 more
openaire   +1 more source

A Dodecagonal Quasicrystalline Chalcogenide

Angewandte Chemie International Edition, 1998
Diffractograms with twelvefold rotational symmetry (depicted on the right) were obtained from the first quasicrystalline chalcogenide Ta1.6 Te. This compound was prepared on a preparative scale by the reduction of TaTe2 with tantalum below 1870 K.
Conrad M, Krumeich F, Harbrecht B
openaire   +3 more sources

Chalcogenide Perovskites for Photovoltaics

Nano Letters, 2015
Chalcogenide perovskites are proposed for photovoltaic applications. The predicted band gaps of CaTiS3, BaZrS3, CaZrSe3, and CaHfSe3 with the distorted perovskite structure are within the optimal range for making single-junction solar cells. The predicted optical absorption properties of these materials are superior compared with other high-efficiency ...
Yi-Yang, Sun, Michael L, Agiorgousis, Peihong, Zhang, Shengbai, Zhang   +3 more
openaire   +2 more sources

The Interface Chemistry Between Chalcogenide Clusters and Open Framework Chalcogenides

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
PINGYUN FENG(Univ Calif, Dept Chem), XIANHUI BU(Calif State Univ, Dept Chem & Biochem), NANFENG ZHENG   +2 more
openaire   +2 more sources