III-nitride compound semiconductors have the merits of wide band gap, high breakdown field, and large thermal conductivity, which results in well designed AlGaN/GaN heterojunction field-effect transistors. This transistor is capable of high temperature operation, suitable for high temperature integr.....
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Almost all soil slopes on land are initially unsaturated in nature. In order to determine the factor of safety of unsaturated slopes accurately, it is essential to calculate transient seepage and hence pore water pressures in the soil. To do so, one has to measure the so-called soil-water characteri.....
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A method for the fine-pitch stencil mask design for stencil printing bumping technology for eutectic Sn/Pb and lead-free solder material is described. In the method, a reflowing enhancement layer is introduced to improve the solder quality and reduce the pitch of solder bumps. The method of forming .....
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A novel class of synthetic substances that exhibits DNA cleavage and anticancer activity is discovered. Enediyne is a well-known anticancer agent. Mechanistic study on the new invention confirms that these synthetic substances are converted into enediynes under physiological condition and then deli.....
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Melatonin has been implicated in the regulation of a number of physiological processes and, thus, has been used in the treatment of various biological disorders. It is widely used in the treatment of chronobiological disorders such as seasonal affective disorders (SAD), primary and secondary insomni.....
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