Power MOSFET technology has developed toward higher cell density for lower on-resistance. The super-junction device utilizing charge balance theory was introduced to semiconductor industry ten years ago and it set a new benchmark in the high-voltage power MOSFET market [1] . The Super-Junction (SJ) MOSFETs enable higher power conversion efficiency. However, the extremely fast switching performa...

Power MOSFET technology has developed toward higher cell density for lower on-resistance. The super-junction device utilizing charge balance theory was introduced to semiconductor industry ten years ago and it set a new benchmark in the high-voltage power MOSFET market [1] . The Super-Junction (SJ) MOSFETs enable higher power conversion efficiency. However, the extremely fast switching performa...

Conventional data envelopment analysis (DEA) methods assume that input and output variables are continuous. However, in many real managerial cases, some inputs and/or outputs can only take integer values. Simply rounding the performance targets to the nearest integers can lead to misleading solutions and efficiency evaluation. Addressing this kind of integer-valued data, the current paper propo...

We use techniques for lower bounds on communication to derive necessary conditions in terms of detector efficiency or amount of super-luminal communication for being able to reproduce with classical local hidden-variable theories the quantum correlations occurring in EPR-type experiments in the presence of noise. We apply our method to an example involving n parties sharing a GHZ-type state on ...

CRISPR/dCas9-based labeling has allowed direct visualization of genomic regions in living cells. However, poor labeling efficiency and signal-to-background ratio have limited its application to visualize genome organization using super-resolution microscopy. We developed (Po)STAC (Polycistronic SunTAg modified CRISPR) by combining CRISPR/dCas9 with SunTag labeling and polycistronic vectors. (Po...

abstract water deficit and consecutive droughts have lead to drought stress in most parts of the world recently. we need prepare a good program to use better available water. different material can be used to increase water use efficiency. super absorbent is one of the materials used around the world. these materials absorb water in the soil so that reserved water is usable by plant in the time...

This work presents a set of three simple and explicit equations as a function of temperature, pressure, and mass fraction for calculation of the entropy of the ammonia-water mixture in saturated and super heated conditions. They are intended for use in the optimization and second law efficiency of absorption processes. The equations are constructed by the least square method for curve fitting u...