Results 91 to 100 of about 64,463 (382)

Pairing N‐Vacancy and Adjacent Ni‐Sites in the Local Microenvironment to Regulate the Urea Oxidation Reaction Pathway With Enhanced Kinetics

Advanced Materials, EarlyView.
In nitrogen vacancies‐rich nickel nitride (Ni3N‐VN), a local microenvironment of nitrogen vacancies and adjacent Ni sites is formed. The electron‐rich Ni‐sites can be converted to NiOOH at a lower potential, and urea adsorption on the electron‐deficient nitrogen vacancy region is conducive to its partial dissociation, conceiving to efficient urea ...
Chengwei Ji, Huimei Duan, Chuanhui Wang, Guizeng Liang, Xiaojing Long, Xilin She, Rongrong Zhang, Feilong Gong, Daohao Li, Dongjiang Yang, Jian Liu   +10 more
wiley   +1 more source

Spin‐State Manipulation of Atomic Manganese Center by Phosphide‐Support Interactions for Enhanced Oxygen Reduction

Advanced Materials, EarlyView.
The electronic configuration of Mn single‐atom sites is regulated from low‐spin to high‐spin states by embedding well‐defined molybdenum phosphide nanocrystals nearby (MoP@MnSAC‐NC). The electronic phosphide‐support interaction between MoP and Mn single atoms drives the electronic structure transition in Mn sites from low‐spin to high‐spin states, and ...
Zuyang Luo, Jiayin Xie, Jinshan Cheng, Fengli Wei, Shuai Lyu, Junjiang Zhu, Xiaofeng Shi, Xiulin Yang, Bin Wu, Zhichuan J. Xu   +9 more
wiley   +1 more source

High‐Entropy Materials for Water Splitting: An Atomic Nanoengineering Approach to Sustainable Hydrogen Production

Advanced Materials, EarlyView.
High‐entropy materials (HEMs), typically composed of five or more principal elements in near‐equimolar ratios, offer significant potential due to their unique properties. This review outlines the emergence and structural evolution of HEMs, followed by an in‐depth discussion of the elemental roles (active sites, promoters, or stabilizers) for water ...
Yufei Zhao, Jinhu Wu, Xianjun Cao, Dongfang Li, Peng Huang, Hong Gao, Qinfen Gu, Jinqiang Zhang, Guoxiu Wang, Hao Liu   +9 more
wiley   +1 more source

PREVALENCE OF DEATHS CAUSED BY ZINC PHOSPHIDE POISONING IN FORENSIC CASES

Interdisciplinary Approaches to Medicine
Background: Zinc phosphide is a dark grey or black substance commonly used as a rodenticide in developing countries to protect grains and legumes. When ingested, it reacts with stomach acid to release phosphine gas, which can be absorbed through the ...
Mohammad Sadeq Ahmadi, Hassibulla Baha Nijrabi, Mohammad Taqi Anwari, Ehsanullah Alemi   +3 more
doaj   +3 more sources

Efficacy of a number of toxic baits and baiting against the voles, Microtus agrestis and Arvicola terrestris [PDF]

, 1984
The results from two series of control experiments against the voles, Microtus agrestis and Arvicola terrestris, are reported. In a series of field experiments in the 1970s, three acute toxicants (zinc phosphide, crimidine, and difluorpropanol) were ...
Myllymäki, Arvo
core  

Synthesis and Characterization of K and Eu Binary Phosphides. [PDF]

, 2019
The synthesis, structural characterization, and optical properties of the binary Zintl phases of α-EuP₃, β-EuP₃, EuP₂, and α-K₄P₆ are reported in this study.
Dolyniuk, Juli-Anna, Kovnir, Kirill, Lee, Shannon, Mark, Justin, Tran, Nhon   +4 more
core   +1 more source

Advanced Optical Integration Processes for Photonic‐Integrated Circuit Packaging

Advanced Materials Technologies, EarlyView.
Photonic integrated chip packaging is a growing technology that helps make devices faster, more efficient, and more compact by using light instead of electricity. This review highlights recent progress in making these chips work better at different levels, discusses current challenges like heat and alignment, and looks at future possibilities for ...
Keuntae Baek, Minhyeok Kim, Hak‐Sung Kim, Jinho Ahn, Hongyun So   +4 more
wiley   +1 more source

Magnetic Susceptibility and Electrical Resistivity of Uranium Phosphides and UP-ThP Solid Solutions [PDF]

, 1969
Hirohiko Adachi, Shosuke Imoto
openalex   +3 more sources

A short review of the electrochemical technologies for pit arrays fabricated on the surfaces of indium phosphide wafer

Heliyon, 2023
Fabricating a pit array on the surface of indium phosphide wafer can change its photoelectric properties, improve its photoelectric conversion efficiency, and expand its application range.
Xiaobin Lu
doaj  

InP (Indium Phosphide): Into the future [PDF]

Major industry is beginning to be devoted to indium phosphide and its potential applications. Key to these applications are high speed and radiation tolerance; however the high cost of indium phosphide may be an inhibitor to progress.
Brandhorst, Henry W., Jr.
core   +1 more source