Results 71 to 80 of about 1,580,536 (335)

Nucleation of diamond films on heterogeneous substrates: a review

open access: yesRSC Advances, 2021
Diamond thin films are known to have properties similar to bulk diamond and have applications in both industry and fundamental studies in academia.
S. Mandal
semanticscholar   +1 more source

Effect of surface pretreatments on the deposition of polycrystalline diamond on silicon nitride substrates using hot filament chemical vapor deposition method [PDF]

open access: yes, 2009
The deposition of diamond films on a silicon nitride (Si3N4) substrate is an attractive technique for industrial applications because of the excellent properties of diamond. Diamond possesses remarkable physical and mechanical properties such as chemical
Awang Sh'ri, Dayangku Noorfazidah
core   +1 more source

Partitioning 3-homogeneous latin bitrades

open access: yes, 2008
A latin bitrade $(T^{\diamond}, T^{\otimes})$ is a pair of partial latin squares which defines the difference between two arbitrary latin squares $L^{\diamond} \supseteq T^{\diamond}$ and $L^{\diamond} \supseteq T^{\otimes}$ of the same order.
A. Drápal   +7 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Photon-mediated interactions between quantum emitters in a diamond nanocavity [PDF]

open access: yesScience, 2018
Inducing interactions between quantum emitters The development of scalable quantum systems will require the ability to control the interactions between the individual quantum building blocks of the system. Evans et al.
R. Evans   +12 more
semanticscholar   +1 more source

Diamond Biosensors [PDF]

open access: yes, 2014
Diamond is wide band gap semiconductor presenting many extreme properties. It is notably known as the most stable material with the highest chemical inertness, the highest mechanical hardness and the highest thermal conductivity. Since the mid 1970s it has been possible to grow synthetic diamond by several methods.
Hébert, Clément   +2 more
openaire   +1 more source

Electromagnetic Radiation Hardness of Diamond Detectors [PDF]

open access: yes, 2001
The behavior of artificially grown CVD diamond films under intense electromagnetic radiation has been studied. The properties of irradiated diamond samples have been investigated using the method of thermally stimulated current and by studying their ...
A. Imhof   +19 more
core   +2 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

A critical review on the chemical wear and wear suppression of diamond tools in diamond cutting of ferrous metals

open access: yesInternational Journal of Extreme Manufacturing, 2020
Diamond tools play a critical role in ultra-precision machining due to their excellent physical and mechanical material properties, such as that cutting edge can be sharpened to nanoscale accuracy. However, abrasive chemical reactions between diamond and
G. Jiang   +8 more
semanticscholar   +1 more source

Superconductivity in CVD Diamond Thin Film Well-Above Liquid Helium Temperature

open access: yes, 2004
Diamond has always been adored as a jewel. Even more fascinating is its outstanding physical properties; it is the hardest material known in the world with the highest thermal conductivity. Meanwhile, when we turn to its electrical properties, diamond is
Hatano, T.   +7 more
core   +1 more source

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