Results 51 to 60 of about 167,769 (338)

Compensation effect enables high‐mobility in Te‐doped gallium antimonide

open access: yesInformation & Functional Materials
High crystal perfection, large diameter, and low defect density gallium antimonide (GaSb) crystals are always the targets for fabricating high‐quality GaSb‐based chips.
Yongkang Jiang   +17 more
doaj   +1 more source

Atomic ionization by sterile-to-active neutrino conversion and constraints on dark matter sterile neutrinos with germanium detectors [PDF]

open access: yes, 2016
The transition magnetic moment of a sterile-to-active neutrino conversion gives rise to not only radiative decay of a sterile neutrino, but also its non-standard interaction (NSI) with matter.
Chen, Jiunn-Wei   +7 more
core   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Fractal approach to geological and economic assessment of germanium-bearing lignites

open access: yesМінеральні ресурси України
This article explores the development of scientifically robust methods for the geological and economic evaluation of germanium-bearing lignites, integrating geochemical, petrophysical, and economic considerations.
O. I. Bilous, M. S. Burlutskyy
doaj   +1 more source

Mechanism of Extracting Germanium from Ge-Containing Solution with Tannins

open access: yesMetals, 2023
The process of germanium–tannin complex is the oldest form of technology for extracting germanium from Ge-containing solutions. This reaction mechanism is relatively controversial as it imposes restrictions on ideas and methods for reducing the amount of
Yan Hong   +4 more
doaj   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

open access: yesMolecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero   +8 more
wiley   +1 more source

Territorial distribution of germanium in the c5 coal seam on the territory of the “Pavlohradska” mine [PDF]

open access: yesE3S Web of Conferences
The actual issues of the distribution of germanium in the c5 coal seam in the territory of the “Pavlohradska” mine of Western Donbas were studied. Three zones with high germanium content were found on the territory of the c5 seam, and their spatial ...
Ishkov Valerii   +4 more
doaj   +1 more source

Wedge immersed thermistor bolometer measures infrared radiation [PDF]

open access: yes, 1965
Wedge immersed-thermistor bolometer measures infrared radiation in the atmosphere. The thermistor flakes are immersed by optical contact on a wedge-shaped germanium lens whose narrow dimension is clamped between two complementary wedge-shaped germanium ...
Dreyfus, M. G.
core   +1 more source

A simulation of the cluster structures in Ge-Se vitreous chalcogenide semiconductors

open access: yes, 2013
A structure of germanium selenide glasses is simulated by the featured clusters built from the tetrahedral GeSe4 units up to the clusters with six germanium atoms (Ge6Se16H4 and Ge6Se16H8).
Boyko, V., Gurin, V., Shpotyuk, O.
core   +1 more source

Direct and Simultaneous Observation of Ultrafast Electron and Hole Dynamics in Germanium [PDF]

open access: yes, 2017
Understanding excited carrier dynamics in semiconductors is crucial for the development of photovoltaics and efficient photonic devices. However, overlapping spectral features in optical/NIR pump-probe spectroscopy often render assignments of separate ...
Borja, Lauren J.   +12 more
core   +3 more sources

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