Results 61 to 70 of about 487,687 (305)
Boron-doped diamond with improved oxidation resistance
, 2022 S.47-52The oxidation behavior of pure and 0.2 wt.% B-containing diamond powders was investigated by thermal analysis, SEM analysis, and Raman spectroscopy of partially oxidized diamonds.
Herrmann, Mathias +2 more
core +1 more source
FEBS Open Bio, EarlyView.The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley +1 more source
On the Conduction Mechanism in Diamond 2-D Hole Gas Field Effect Transistors
IEEE AccessDiamond two-dimensional hole gas (2DHG) field-effect transistors are an emerging device class with significant practical potential. To date, hole mobility in such devices has been largely assessed using Hall effect measurements, with only limited ...
Andrew J. Walker +3 more
doaj +1 more source
Diamonds on Diamond: structural studies at extreme conditions on the Diamond Light Source [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2015 Extreme conditions (EC) research investigates how the structures and physical and chemical properties of materials change when subjected to extremes of pressure and temperature. Pressures in excess of one million times atmospheric pressure can be achieved using a diamond anvil cell, and, in combination with high-energy, micro-focused radiation from a ...
openaire +2 more sources
Diamond based nanostructures for electronic applications [PDF]
, 2010 Research in the area of CVD diamond thin films has increased significantly during the last decades to the point where single crystal diamond is now commercially available.
Tumilty, N.J.
core
Effect of terahertz irradiation on DNA damage repair in living cells
FEBS Open Bio, EarlyView.We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno +3 more
wiley +1 more source
Advancing beam shaping from visible light to X-rays for synchrotron applications
Scientific ReportsCustomized beam shaping has a wide range of applications from visible light to hard X-rays. While laser beam shaping has matured over recent decades, enabling breakthroughs in optical communication, optical tweezers, and advanced microscopy, extending ...
Hossein Khosroabadi +5 more
doaj +1 more source
Comparative study of nucleation processes for the growth of nanocrystalline diamond
, 2009 Methods for seeding silicon substrates with pretreatments and the in situ generation of diamond nuclei by the bias enhanced nucleation (BEN) have been studied to examine their effects on the nucleation density as well as the morphology of grown and ...
劉彥崗; Liu, Y. K.; Tso, P. L.; 林諭男; Lin, I-nan; Tzeng, Y.; Chen, Y. C.
core +1 more source
Low-loss broadband antenna for efficient photon collection from a coherent spin in diamond [PDF]
, 2014 We report the creation of a low-loss broadband optical antenna giving highly directed output from a coherent single spin in the solid state. The device, a crystalline solid-state realization of a dielectric antenna, is engineered for individual nitrogen ...
Warburton, Richard J. +7 more
core +1 more source
FEBS Open Bio, EarlyView.KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph +7 more
wiley +1 more source