Results 31 to 40 of about 225 (169)

COMPOSITION AND MORPHOLOGY OF CRYSTALS OF PLATINUM GROUP MINERALS FROM PLACERS OF THE SOUTH URALS [PDF]

Минералогия, 2017
Crystals of platinum group minerals (PGMs) of the Os–Ir–Ru and Pt–Fe systems from placer deposits of the South Urals are zonal and relatively homogenous in composition and can contain inclusions of PGE sulfides, arsenides, sulfarsenides, and antimonides.
V.V. Zaykov, V.A. Popov, E.V. Zaykova, I.A. Blinov, V.A. Kotlyarov   +4 more
doaj  

Antimonide enthusiasts

III-Vs Review, 2004
AbstractIn the second of a series of interviews with the compounds community, the theme begun in the April issue on antimonides is continued. Editorial board member Tim Phillips of QinetiQ was relieved to learn that his favourite subject was to get an airing.
openaire   +1 more source

Direct observation of bi-alkali antimonide photocathodes growth via in operando x-ray diffraction studies

APL Materials, 2014
Alkali antimonides have a long history as visible-light-sensitive photocathodes. This work focuses on the process of fabrication of the bi-alkali photocathodes, K2CsSb.
M. Ruiz-Osés, S. Schubert, K. Attenkofer, I. Ben-Zvi, X. Liang, E. Muller, H. Padmore, T. Rao, T. Vecchione, J. Wong, J. Xie, J. Smedley   +11 more
doaj   +1 more source

Long‐Wavelength Infrared InAs/GaSb T2SLs on Silicon: A Review

Advanced Photonics Research, Volume 7, Issue 8, August 2026.
This review summarises growth techniques for GaSb/GaAs/Si wafers, compares different growth techniques for GaSb buffer on GaAs wafers, LWIR InAs/GaSb T2SLs on InAs, GaSb, and GaAs wafers and proposes the buffer design for the growth of LWIR InAs/GaSb T2SLs on Si wafers, shown in the schematic.
Chen Liu, Vibha Srivastava, Iwan Davies, Manoj Kesaria   +3 more
wiley   +1 more source

Studies on the IR reflectance trends and energy storage potential of metal antimonide incorporated jarosite dark colorants: A waste to wealth strategy

Sustainable Chemistry for Climate Action
The mineral jarosite, which is a by-product of zinc industry, has been examined here for a variety of environmental applications. By adding spectrally selective metal antimonides, a range of dark-colored inorganic-organic hybrid systems were created, and
V.G. Prabitha, M. Shyni Raphael, V.N. Sheemol   +2 more
doaj   +1 more source

Charge transport manipulation of lead‐free perovskite A3Sb2X9 single crystal for stable and sensitive x‐ray detection

InfoMat, Volume 8, Issue 8, August 2026.
Low‐dimensional perovskites can effectively improve device stability and reduce leakage current, showing broad application prospects in the field of high‐energy radiation detection. In this work, high‐quality and large‐size lead‐free A3Sb2X9 single crystals were grown via a solution method, and the modulation mechanism of charge transport was ...
Jiacheng Pi, Lei Zhao, Ruixin Shi, Binxia Jia, Depeng Chu, Ziyang Feng, Yaohui Li, Mingyue Wei, Jiangshan Feng, Yunxia Zhang, Shengzhong (Frank) Liu, Yucheng Liu   +11 more
wiley   +1 more source

Thermodynamic study of zinc antimonides by the electromotive force measurements

Конденсированные среды и межфазные границы
Zinc antimonides and phases based on them are of great interest as earth-abundant, low-cost, and environmentally friendly thermoelectric materials. The present work demonstrates the results of a thermodynamic study of the ZnSb and Zn4Sb3 compounds by a ...
Aytekin R. Aghayeva, Sakina H. Mammadova, Dunya M. Babanly, Yasin I. Jafarov, Dilgam B. Tagiyev   +4 more
doaj   +1 more source

Alloy‐Type Anode Materials for Sodium‐Ion Batteries: From Single Metals to MultiComponent Alloys

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Sodium‐ion batteries (SIBs) are widely regarded as a promising alternative to lithium‐ion batteries due to their abundant sodium resources, broad geographical distribution, and low cost, rendering them particularly attractive for large‐scale energy storage applications.
Zicheng Yin, Dongyang Zhang, Mingyang Fan, Tian Wang, Hongyang Zhao, Zhicheng Lu, Yitong Zhang, Jingwen Wei, Dan He, Dongmei Lv, Kai Xi, Shujiang Ding, Na Li   +12 more
wiley   +1 more source

Machine learned environment-dependent corrections for a empirical tight-binding basis

Machine Learning: Science and Technology
Empirical tight-binding (ETB) methods have become a common choice to simulate electronic and transport properties for systems composed of thousands of atoms.
Daniele Soccodato, Gabriele Penazzi, Alessandro Pecchia, Anh-Luan Phan, Matthias Auf der Maur   +4 more
doaj   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, Volume 11, Issue 13, 8 July 2026.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source