Results 21 to 30 of about 79,888 (294)

Control of grain size in sublimation-grown CdTe, and the improvement in performance of devices with systematically increased grain size [PDF]

open access: yes, 2010
A method to control the grain size of CdTe thin films deposited by close space sublimation using chamber pressure is demonstrated. Grain diameter is shown to increase in the pressure range 2–200 Torr, following the linear relationship D (?m)=0.027×P ...
Forbes, Ian   +4 more
core   +1 more source

A highly efficient sublimation purification system using baffles with orifices [PDF]

open access: yes, 2010
Here we report a highly efficient sublimation purification system using baffles with orifices in the sublimation tube. It is clearly demonstrated that the purity of materials is increased largely by introducing some pieces of baffles with orifices in the
Jeon, Hyeon-Gu   +5 more
core   +1 more source

Sublimation measurements of tundra and taiga snowpack in Alaska [PDF]

open access: yesThe Cryosphere
Snow sublimation plays a fundamental role in the winter water balance. To date, few studies have quantified sublimation in tundra and boreal forest snow by direct measurements.
K. A. Stockert   +2 more
doaj   +1 more source

Impact of forcing on sublimation simulations for a high mountain catchment in the semiarid Andes

open access: yesThe Cryosphere, 2020
. In the semiarid Andes of Chile, farmers and industry in the cordillera lowlands depend on water from snowmelt, as annual rainfall is insufficient to meet their needs.
M. Réveillet   +5 more
semanticscholar   +1 more source

Una Erótica Al Servicio De La Crítica De La Modernidad. Los Rostros Ocultos De Salvador Dali [PDF]

open access: yesTranscultural Journal of Humanities and Social Sciences, 2023
Published shortly after his famous Secret Life (1942), the novel Hidden Faces (1943) should be considered not only as an essential work of the Spanish artist's aesthetic and intellectual proposal, but of the surrealist project itself.
Jaime salinas zabalaga
doaj   +1 more source

Phase Transitions Equilibria of Five Dichlorinated Substituted Benzenes

open access: yesMolecules, 2023
This work reports an experimental study aiming to determine the thermodynamic properties of five chlorinated compounds with environmental impact. The vapor pressures of the crystalline phases of three isomers of dichlorobenzoic acid (2,4-, 2,5-, and 2,6-)
Ana R. R. P. Almeida   +2 more
doaj   +1 more source

DETERMINATION OF SATURATION VAPOR PRESSURE OF LOW VOLATILE SUBSTANCES THROUGH THE STUDY OF EVAPORATION RATE BY THERMOGRAVIMETRIC ANALYSIS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2015
Subject of Study.Research of vapor pressure of low volatile substances is a complicated problem due to both direct experimental implementation complexity and, most significantly, the issues faced correctness of the analysis and processing of experimental
R. V. Ralys   +2 more
doaj   +1 more source

1D versus 2D cocrystals growth via microspacing in-air sublimation

open access: yesNature Communications, 2019
Organic cocrystals possess valuable properties owing to the synergistic effect of the individual components. However, the growth of molecular cocrystals is still in its primary stage.
Xin Ye   +7 more
semanticscholar   +1 more source

Molecular and ionic sublimation of erbium tribromide [PDF]

open access: yes, 2009
The molecular and ionic composition of vapor over erbium tribromide sublimed from the Knudsen effusion cell and the open surface of a single crystal was studied by high-temperature mass spectrometry. The partial pressures of ErBr3 and Er2Br6 molecules in
L. S. Kudin   +11 more
core   +2 more sources

Study on Heat and Mass Transfer of Vacuum Freeze-drying Process for Blood Vessels

open access: yesZhileng xuebao, 2021
In this study, the contactless weighting method was used to monitor the freeze-drying process of porcine aortas, and the dehydration rate was obtained in real time.
Gui Chao, Tao Leren, Zhang Yaqi
doaj   +2 more sources

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