Results 301 to 310 of about 260,171 (362)
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Superstretchable and Processable Silicone Elastomers by Digital Light Processing 3D Printing.
ACS Applied Materials and Interfaces, 2019A series of photosensitive resins suitable for the production of silicone elastomers through digital light processing 3D printing are reported. Based on thiol-ene click reaction between a branched mercaptan-functionalized polysiloxane and different ...
Tingting Zhao +10 more
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Annual Review of Plant Physiology and Plant Molecular Biology, 1999
▪ Abstract Silicon is present in plants in amounts equivalent to those of such macronutrient elements as calcium, magnesium, and phosphorus, and in grasses often at higher levels than any other inorganic constituent. Yet except for certain algae, including prominently the diatoms, and the Equisetaceae (horsetails or scouring rushes), it is not ...
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▪ Abstract Silicon is present in plants in amounts equivalent to those of such macronutrient elements as calcium, magnesium, and phosphorus, and in grasses often at higher levels than any other inorganic constituent. Yet except for certain algae, including prominently the diatoms, and the Equisetaceae (horsetails or scouring rushes), it is not ...
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Physical Review Letters, 1990
The presence of Cu atoms in p-type Si is detected via their characteristic electric-field gradients measured at the radioactive acceptor $^{111}\mathrm{In}$${/}^{111}$Cd by the perturbed \ensuremath{\gamma}\ensuremath{\gamma} angular correlation technique.
Keller, R. +5 more
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The presence of Cu atoms in p-type Si is detected via their characteristic electric-field gradients measured at the radioactive acceptor $^{111}\mathrm{In}$${/}^{111}$Cd by the perturbed \ensuremath{\gamma}\ensuremath{\gamma} angular correlation technique.
Keller, R. +5 more
openaire +4 more sources
ACS Nano, 2017
Design and development of smart sensors for rapid flame detection in postcombustion and early fire warning in precombustion situations are critically needed to improve the fire safety of combustible materials in many applications. Herein, we describe the
Qian Wu +11 more
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Design and development of smart sensors for rapid flame detection in postcombustion and early fire warning in precombustion situations are critically needed to improve the fire safety of combustible materials in many applications. Herein, we describe the
Qian Wu +11 more
semanticscholar +1 more source
Silicon Photonics: silicon nitride versus silicon-on-insulator
Optical Fiber Communication Conference, 2016Silicon photonics typically builds on a silicon-on-insulator based high-index-contrast waveguide system. Silicon nitride provides an alternative moderate-index-contrast system that is manufacturable in the same CMOS environment. This paper discusses the relative benefits of both platforms.
Bart Kuyken +9 more
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Local Oscillations of Silicon–Silicon Bonds in Silicon Nitride
Technical Physics Letters, 2018Raman spectra of films of nearly stoichiometric amorphous silicon nitride (a-Si3N4) reveal a contribution due to local oscillations of silicon–silicon (Si–Si) bonds. This observation directly confirms that the almost stoichiometric a-Si3N4 contains Si–Si bonds, which, according to theoretical predictions, act as electron and hole traps that are ...
Vladimir A. Gritsenko +3 more
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Silicone-Based Triboelectric Nanogenerator for Water Wave Energy Harvesting.
ACS Applied Materials and Interfaces, 2018Triboelectric nanogenerator (TENG) has been proven to be efficient for harvesting water wave energy, which is one of the most promising renewable energy sources.
Tianxiao Xiao +8 more
semanticscholar +1 more source
Journal of Physical Chemistry C, 2019
Considering the frequent use of silicone rubber foam under stress in actual application, it is vital to study the relationship between the cell microstructure and mechanical properties of silicone rubber foam. Herein, silicone rubber foams with different
Wanyu Tang +5 more
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Considering the frequent use of silicone rubber foam under stress in actual application, it is vital to study the relationship between the cell microstructure and mechanical properties of silicone rubber foam. Herein, silicone rubber foams with different
Wanyu Tang +5 more
semanticscholar +1 more source
The donor concentration in silicon implanted silicon and silicon on sapphire [PDF]
IEEE SOS/SOI Technology Conference, 2003 Summary form only given. The effective number of carriers in self-implanted silicon on sapphire is studied. The penetration of the materials by the double solid phase epitaxy method (DSPE) is discussed. In order to measure the depth distribution of the implantation-induced donors, silicon was implanted in 2 ohm cm n ...
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'Silicone Implant Illness': Science vs Myth?
Plastic and Reconstructive Surgery, 2019The purpose of this Special Topic article is to present the current state of scientific evidence related to the safety of silicone breast implants.At the present state, there is overwhelming evidence to support the safety of silicone breast implants ...
Rod J. Rohrich, J. Kaplan, E. Dayan
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