Results 11 to 20 of about 1,131,346 (296)

Applying Membrane Distillation in High-Purity Water Production for Semiconductor Industry

open access: yes, 2006
While modern ultrapure water (UPW) systems are relatively well developed for semiconductor manufacturing, there is still room for improvement with regards to enhanced reliability, reduced environmental impact, and cost reductions.
Martin, Andrew,, Liu, Chuanfeng,
core   +9 more sources

Purity and Danger – researching child protection and welfare in youth sport [PDF]

open access: yes, 2006
Drawing on Mary Douglas’ classic social analysis in ‘Purity and Danger’ (1966) I argue that youth sport is a purity system and that pollution of it, through child abuse, breaches the belief system that still attaches to sport.
Brackenridge, CH
core   +6 more sources

Methods for the SI-traceable value assignment of the purity of organic compounds (IUPAC Technical Report)

open access: yesPure and Applied Chemistry, 2023
The “purity” of an organic compound typically refers, in practice, to an assignment of the mass fraction content of the primary organic component present in the material. The “purity” value of an organic primary calibrator material is the ultimate source
S. Westwood   +26 more
semanticscholar   +1 more source

Study of the effect of local photon annealing on stress in silicon wafers [PDF]

open access: yesModern Electronic Materials, 2019
The effect of photon annealing on deformation in the crystal structure of boron doped Cz-Si wafers has been studied using triple crystal X-ray diffraction.
Vitaliy V. Starkov   +3 more
doaj   +3 more sources

Influence of Luminescent Properties of Powders on the Fabrication of Scintillation Ceramics by Stereolithography 3D Printing

open access: yesCeramics, 2023
Luminescent and scintillation ceramic materials with complex shapes, which can be created by stereolithography 3D printing, are of interest for special phosphor and detector applications. Starting powders for such ceramics may possess UV absorption bands;
Lydia V. Ermakova   +7 more
doaj   +1 more source

Acetone and isopropanol – a new liquid precursor for the controllable transfer- and lithography-free CVD of graphene-like films

open access: yesJournal of Materials Research and Technology, 2021
Liquid precursors are of high practical interest for the chemical vapor deposition (CVD) of graphene and related materials. In terms of cost, safety and technological operability, the liquids are significantly more attractive than the conventional gas ...
Daria M. Sedlovets   +4 more
doaj   +1 more source

Effect of low-energy electron irradiation on voltage-capacity curves of Al/SiO2/Si structure [PDF]

open access: yesModern Electronic Materials, 2019
Charging of dielectric targets by electron irradiation is a well-known phenomenon which should be taken into account in characterization of dielectric materials and coatings with electron microscopy, in electron beam lithography, in development of ...
Yuriy O. Kulanchikov   +2 more
doaj   +3 more sources

Spectroscopy of Laser-Induced Dielectric Breakdown Plasma in Mixtures of Air with Inert Gases Ar, He, Kr, and Xe

open access: yesSensors, 2023
The generation of ozone and nitrogen oxides by laser-induced dielectric breakdown (LIDB) in mixtures of air with noble gases Ar, He, Kr, and Xe is investigated using OES and IR spectroscopy, mass spectrometry, and absorption spectrophotometry.
Andrew Martusevich   +6 more
doaj   +1 more source

Scanning Electron Microscopy Investigation of Surface Acoustic Wave Propagation in a 41° YX-Cut of a LiNbO3 Crystal/Si Layered Structure

open access: yesCrystals, 2021
The propagation process of the surface acoustic waves (SAW) and the pseudo-surface acoustic waves (PSAW) in a bonded layered structure of a 41° YX-cut of a LiNbO3 crystal/Si(100) crystal was investigated.
Dmitry Roshchupkin   +4 more
doaj   +1 more source

Inferring tumour purity and stromal and immune cell admixture from expression data

open access: yesNature Communications, 2013
Infiltrating stromal and immune cells form the major fraction of normal cells in tumour tissue and not only perturb the tumour signal in molecular studies but also have an important role in cancer biology.
K. Yoshihara   +14 more
semanticscholar   +1 more source

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