WebMay 1, 2014 · Rod-like crystals of 1-(5-methyl-2-(4-(p-vinylbenzoyloxymethyl)phenyl)-4-thiazolyl)-2-(5-methyl-2-phenyl-4-thiazolyl)perfluorocyclopentene with lengths of over 1 mm showed photoreversible bending over 100 cycles upon irradiation with alternating ultraviolet (UV) and visible light. The crystals bent toward the incident light due to a contraction of … WebThis invention relates to an optical article comprising a transparent substrate coated with an antireflective coating comprising at least two layers having a low refractive index,
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WebFeb 6, 2015 · Photomechanical. Lasers relying on photomechanical effects use shorter pulses of power and thermal expansion to create acoustic waves. These waves then break up the target material into smaller particles, making it useful for applications such as tattoo removal and photo refractive keratectomy. Photochemical WebNov 27, 2024 · 包含单词“mechanical”的专业术语的正确翻译. 中国科学院声学研究所 牛凤岐. 在医用超声文献中,“mechanical”是出现频度颇高的词汇。. 作为形容词,它有“力学的”、“ … ctive windows
Photoactuators based on the dynamic molecular crystals of naphthalene …
WebAn object of the present disclosure is to provide a trench gate type power semiconductor device that does not easily break even when stress is applied. A SiC-MOSFET includes a SiC substrate, a drift layer of a first conductive type, formed on the SiC substrate, a base region of a second conductivity type formed in a surface layer of the drift layer, a source region … WebJan 1, 2012 · In this chapter we will summarize the main photothermal, photoacoustic and photomechanical effects of coupling a laser beam into a material from the absorption of the laser light to the deactivation of vibrationally and electronically excited states. Some methods to estimate the resulting temperature rise will be discussed and the resulting ... WebWavelength dependence is initiated by the mechanistic contribution of network pull-effects, directly controlled by isomer population, whereas photomechanical contributions from constant molecular oscillation between cis and trans states is independent of isomer population and is directly connected to the system's temperature. Amphibious walker earth networks lightning detection