Results 21 to 30 of about 50,938 (292)
Ultrasonic attenuation of an agar, silicon dioxide, and evaporated milk gel phantom
Journal of Medical Ultrasound, 2021 Background: It has been demonstrated that agar-based gel phantoms can emulate the acoustic parameters of real tissues and are the most commonly used tissue-mimicking materials for high-intensity focused ultrasound applications.
Theocharis Drakos +7 more
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Research Progress about the Relationship between Nanoparticles Silicon Dioxide and Lung Cancer
Chinese Journal of Lung Cancer, 2014 Nano-silicon dioxide widely distributed in plastic, rubber, ceramics, paint, adhesives, and many other fields, and it is the product of coal combustion.
Chun DAI, Yunchao HUANG, Yongchun ZHOU
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Приборы и методы измерений, 2017 Introduction of submicron design standards into microelectronic industry and a decrease of the gate dielectric thickness raise the importance of the analysis of microinhomogeneities in the silicon-silicon dioxide system.
V. А. Pilipenko +9 more
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Thin composite polymethyl methacrylate films with silicon dioxide nanoparticles
Журнал Белорусского государственного университета: Химия, 2021 Techniques for the formation of thin polymer films based on polymethyl methacrylate and composite coatings with silicon dioxide nanoparticles on glass and silicon substrates have been optimised, and their structural characteristics have been studied by ...
Dmitry V. Sapsaliou +6 more
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Surface modification of colloidal silicon dioxide with polyantimonic acid
Chimica Techno ActaThe study demonstrates the possibility of direct surface modification of colloidal silicon dioxide with polyantimonic acid without preliminary treatment or functionalization of the silica surface.
Fedor A. Yaroshenko +9 more
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Фізика і хімія твердого тіла, 2017 Cellulose acetate and polyisocyanate copolymer synthesized by mechanical mixing of cellulose acetate, polyisocyanate and fumed silicon dioxide in the presence of nickel chloride was carbonized in silicon dioxide template.
V. V. Goncharuk +5 more
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Preparation of a complex organic-mineral additive based on phloroglucinol-furfural oligomers and silicon dioxide nanoparticles [PDF]
Нанотехнологии в строительствеIntroduction. The production of plasticizing additives using nanoparticles for the construction industry represents a promising sector in the development of advanced building materials.
Sergey A. Starchenko +3 more
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Advanced Functional Materials, EarlyView.Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida +16 more
wiley +1 more source
The effect of milling duration on silicon dioxide characterization
MATEC Web of Conferences, 2017 This paper reports the study of milling duration on silicon dioxide characterization. The silicon dioxide has undergone mechanical milling treatment from 0 to 100 hours.
Mohd Sohor Mohd Aizat Hafiz +2 more
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Advanced Functional Materials, EarlyView.Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp +7 more
wiley +1 more source