Results 51 to 60 of about 390,014 (300)

Increasing the radiation resistance of single-crystal silicon epitaxial layers

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2014
The authors investigate the possibility of increasing the radiation resistance of silicon epitaxial layers by creating radiation defects sinks in the form of dislocation networks of the density of 109–1012 m–2.
Sh. D. Kurmashev, O. A. Kulinich, G. I. Brusenskaya, A. V. Verem’eva   +3 more
doaj   +1 more source

Quantifying structural damage from self-irradiation in a plutonium superconductor

, 2006
The 18.5 K superconductor PuCoGa5 has many unusual properties, including those due to damage induced by self-irradiation. The superconducting transition temperature decreases sharply with time, suggesting a radiation-induced Frenkel defect concentration ...
A. R. Sweedler, C. H. Booth, C. H. Booth, E. D. Bauer, F. Jutier, J. L. Sarrao, J. N. Mitchell, L. A. Morales, M. Daniel, P. G. Allen, R. E. Wilson, W. G. Wolfer   +11 more
core   +1 more source

Energetics of intrinsic point defects in ZrSiO$_4$ [PDF]

, 2004
Using first principles calculations we have studied the formation energies, electron and hole affinities, and electronic levels of intrinsic point defects in zircon.
D. B. Laks, Emilio Artacho, J. M. Pruneda, K. Robinson, P. Ordejón, S. Ríos   +5 more
core   +1 more source

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling, Mark D. Parker, Sven Kerst, Richard A. Pasternack, Jacob Tondreau, Marjolein Breur, Gemma M. van Rooijen‐van Leeuwen, Davide Tonduti, Ettore Salsano, Alejandra Darling, Joanna A. E. van Wijk, Susanna Törnroth‐Horsefield, Marianna Bugiani, Petra J. W. Pouwels, Quinten Waisfisz, Marjo S. van der Knaap, Rogier Min   +16 more
wiley   +1 more source

Determination of the activation energy of A-center in the uniaxially deformed n-Ge single crystals

Ядерна фізика та енергетика, 2017
Based on the decisions of electroneutrality equation and experimental results of measurements of the piezo-Hall-effect the dependences of activation energy of the deep level A-center depending on the uniaxial pressure along the crystallographic ...
S. V. Luniov, A. I. Zimych, P. F. Nazarchuk, S. A. Moroz, L. N. Polishchuk, V. T. Maslyuk, I. G. Megela   +6 more
doaj  

Effect of Dysprosium Atoms Introduced During the Growth Phase on the Formation of Radiation Defects in Silicon Crystals

East European Journal of Physics
In this study, the formation and reduction mechanisms of radiation defects resulting from the incorporation of dysprosium (Dy) atoms during the growth process of silicon crystals (FZ) were investigated.
Khodjakbar Daliev, Sharifa B. Utamuradova, Shakhrukh Daliev, Jonibek Khamdamov, Shahriyor B. Norkulov   +4 more
doaj   +1 more source

The influence of a single defect in composite gate insulators on the performance of nanotube transistors

, 2014
The current through a carbon nanotube field-effect transistor (CNFET) with cylindrical gate electrode is calculated using the nonequilibrium Greens function method in a tight-binding approximation.
Wang, Neng-Ping, Yu, Wen-Juan
core   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Case report: Metastatic choriocarcinoma in the second trimester of a viable pregnancy with successful delivery and outcome after chemotherapy

Frontiers in Oncology
Metastatic choriocarcinoma during viable pregnancy is rare worldwide, and neonate survival following pregnancy termination in the second trimester is uncommon.
Yalin Tian, Yalin Tian, Jiayi Yu, Jiayi Yu, Xin Dan, Xin Dan, Tanglin Chen, Tanglin Chen, Yalin He, Yalin He   +9 more
doaj   +1 more source

The effect of Laves phase on heavy-ion radiation response of Nb-containing FeCrAl alloy for accident-tolerant fuel cladding

Fundamental Research, 2022
As a promising candidate material for the accident tolerant fuel cladding in light water reactors, the Nb-containing FeCrAl alloy has shown outstanding out-of-pile service performance due to the Laves phase precipitation.
Hang Xu, Shuyao Si, Yipeng Li, Xiangbing Liu, Wenqing Li, Changzhong Jiang, Shijun Zhao, Hui Wang, Xiangheng Xiao   +8 more
doaj   +1 more source