Results 121 to 130 of about 272,374 (381)
Nature Communications, 2018 Copper indium gallium diselenide-based technology provides the most efficient solar energy conversion among all thin-film photovoltaic devices. This is possible due to engineered gallium depth gradients and alkali extrinsic doping.
Diego Colombara +18 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A hybrid‐nested microneedle/cryogel scaffold (MQW‐CMg‐MOF) is designed for efficient biofilm removal and accelerated healing of diabetic wounds. The scaffold shows substantial biofilm removal in vitro and in a preclinical diabetic swine biofilm‐infected wound model compared to the control.
Syed Muntazir Andrabi +11 more
wiley +1 more source
Method for the preparation of inorganic single crystal and polycrystalline electronic materials [PDF]
, 1969 Large area, semiconductor crystals selected from group 3-5 compounds and alloys are provided for semiconductor device fabrication by the use of a selective etching operation which completely removes the substrate on which the desired crystal was ...
Groves, W. O.
core +1 more source
Advanced Functional Materials, EarlyView.A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen +17 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study examines the surface characteristics of AlInP (001), crucial for advanced solar cells and photoelectrochemical devices. Using theoretical modeling and experiments, it identifies how phosphorus‐rich and indium‐rich surfaces create mid‐gap states that pin the Fermi level and influence ultrafast electron dynamics.
Mohammad Amin Zare Pour +11 more
wiley +1 more source
High-pressure synthesis and crystal structure of SrGa4As4
Acta Crystallographica Section E: Crystallographic Communications, 2019 Strontium tetragallate(II,III) tetraarsenide, SrGa4As4, was synthesized in a Walker-type multianvil apparatus under high-pressure/high-temperature conditions of 8 GPa and 1573 K. The compound crystallizes in a new structure type (P3221, Z = 3) as a three-
Valentin Weippert, Dirk Johrendt
doaj +1 more source
Photoluminescence and the gallium problem for highest-mobility GaAs/AlGaAs-based 2d electron gases
, 2016 The quest for extremely high mobilities of 2d electron gases in MBE-grown heterostructures is hampered by the available purity of the starting materials, particularly of the gallium.
Dietsche, W. +4 more
core +1 more source
Ultra-Violet Absorption Spectra of Gallium and Indium Monofluorides [PDF]
, 1951 D. Welti, R F Barrow
openalex +1 more source
Ultrafast sub–30-fs all-optical switching based on gallium phosphide
Science Advances, 2019 Pump-probe spectroscopy of a gallium phosphide film shows potential for efficient ultrafast sub–30-fs all-optical switching. Gallium phosphide (GaP) is one of the few available materials with strong optical nonlinearity and negligible losses in the ...
G. Grinblat +5 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal +10 more
wiley +1 more source