Results 61 to 70 of about 1,580,536 (335)

High-sensitivity diamond magnetometer with nanoscale resolution [PDF]

open access: yes, 2008
Impurity centres in diamond have recently attracted attention in the context of quantum information processing. Now their use as magnetic-field sensors is explored, promising a fresh approach to single-spin detection and magnetic-field imaging at the ...
Jacob M. Taylor   +9 more
semanticscholar   +1 more source

Diamond / SiC heterojunctions [PDF]

open access: yes2016 12th Conference on Ph.D. Research in Microelectronics and Electronics (PRIME), 2016
Diamond and SiC are wide bandgap (WBG) materials which can be used to fabricate high power devices with improved performance. The combination of these materials into one single device is expected to bring some benefits, like a better thermal management with a corresponding increase in the operating power.
Mukherjee, Debarati   +4 more
openaire   +3 more sources

Electronic structures of B-2p and C-2p of boron-doped diamond film by soft X-ray absorption and emission spectroscopy

open access: yes, 2004
X-ray absorption (XAS) and emission (XES) spectroscopy near B-K and C-K edges have been performed on metallic (~1at%B, B-diamond) and semiconducting (~0.1at%B and N, BN-diamond) doped-diamond films.
Daisuke Saito   +10 more
core   +1 more source

High-speed X-ray ptychographic tomography

open access: yesScientific Reports, 2022
X-ray ptychography is a coherent scanning imaging technique widely used at synchrotron facilities for producing quantitative phase images beyond the resolution limit of conventional x-ray optics.
Darren Batey   +2 more
doaj   +1 more source

Fabrication of GaN/Diamond Heterointerface and Interfacial Chemical Bonding State for Highly Efficient Device Design

open access: yesAdvances in Materials, 2021
The direct integration of gallium nitride (GaN) and diamond holds much promise for high‐power devices. However, it is a big challenge to grow GaN on diamond due to the large lattice and thermal‐expansion coefficient mismatch between GaN and diamond.
Jianbo Liang   +8 more
semanticscholar   +1 more source

Diamond anvil cell using boron-doped diamond electrodes covered with undoped diamond insulating layer

open access: yes, 2018
Diamond anvil cell using boron-doped metallic diamond electrodes covered with undoped diamond insulating layer have been developed for electrical transport measurements under high pressure. These designed diamonds were grown on a bottom diamond anvil via
Adachi, Shintaro   +6 more
core   +1 more source

Design of a Solid Freeform Fabrication Diamond Reactor [PDF]

open access: yes, 1990
Solid Freeform Fabrication (SFF) has progressed from the visualization aided stage of computer aided designs (CAD) to rapid prototyping of structural parts.
Marcus, Harris L.   +2 more
core   +1 more source

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

Development of an advanced in-line multilayer deposition system at Diamond Light Source

open access: yesJournal of Synchrotron Radiation
A state-of-the-art multilayer deposition system with a 4200 mm-long linear substrate translator housed within an ultra-high vacuum chamber has been developed.
Hongchang Wang   +5 more
doaj   +1 more source

Single Cell Cryo-Soft X-ray Tomography Shows That Each Chlamydia Trachomatis Inclusion Is a Unique Community of Bacteria

open access: yesLife, 2021
Chlamydiae are strict intracellular pathogens residing within a specialised membrane-bound compartment called the inclusion. Therefore, each infected cell can, be considered as a single entity where bacteria form a community within the inclusion.
Patrick Phillips   +8 more
doaj   +1 more source

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