نتایج جستجو برای: soi
تعداد نتایج: 4097 فیلتر نتایج به سال:
این مطالعه با هدف بررسی ارتباط بین پدیدهی انسو با میانگین دمای هوای ماهانه و فصلی نیمهی جنوبی کشور، طیّ دورهی 55 ساله (2005-1951) انجام شد. برای این کار از داده های دمای 12 ایستگاه سینوپتیک کشور، داده های شاخص نوسانهای جنوبی (soi) و شاخص انتقالی انسو (tni) استفاده شد. ابتدا میزان همبستگی بین دمای هوا با هر دو شاخص انسو در دو گام زمانی ماهانه و فصلی بررسی و سپس تأثیرپذیری دمای هوا از فازهای گ...
Modern computing infrastructures should enable realization of converged provisioning and governance operations on virtualized computing, storage and network resources used on behalf of users’ workloads. These workloads must have ensured sufficient access to the resources to satisfy required QoS. This requires flexible platforms providing functionality for construction, activation and governance...
An increasing part of the semiconductor device community is using SOI wafers for the fabrication of modern CMOS generations (FINFET [1], Schottky barrier transistors [2], (bio-) sensor applications, optical devices and also as test vehicles to study the fundamental properties of 1D and 2D silicon structures. For SOI thicknesses below the Debye length it becomes interesting to study metal-Si con...
We have been developing low power cryogenic readout electronics for space borne large format far-infrared image sensors. As the circuit elements, a fully-depleted-silicon-on-insulator (FD-SOI) CMOS process was adopted because they keep good static performance even at 4.2 K where where various anomalous behaviors are seen for other types of CMOS transistors. We have designed and fabricated sever...
Systems-on-chips (SoCs) that combine digital and high-speed communication circuits present new opportunities for powersaving designs. This results from both the large number of system specifications that can be traded off to minimize overall power and the inherent low capacitance of densely integrated devices. As shown in this paper, aggressively scaled silicon-oninsulator (SOI) CMOS is a promi...
We show that an initially unpolarized electron flow acquires spin polarization after passing through a lateral barrier in a two-dimensional (2D) system with spin-orbit interaction (SOI) even if the current is directed normally to the barrier. The generated spin current depends on the distance from the barrier. It oscillates with the distance in the vicinity of the barrier and asymptotically rea...
This work presents a case study for the investigation of the interconnects reliability while migrating from a traditional CMOS Bulk to a SOI technology. The Bulk-to-SOI migration has been recently explored, even considering the improvements and drawbacks related to SOI, including low power advantages of this technology and low thermal properties as well. The focus point of this paper is the est...
NATURE PHOTONICS | VOL 9 | DECEMBER 2015 | www.nature.com/naturephotonics Light consists of electromagnetic waves that oscillate in time and propagate in space. Scalar waves are described by their intensity and phase distributions. These are the spatial (orbital) degrees of freedom common to all types of waves, both classical and quantum. In particular, a localized intensity distribution determ...
BACKGROUND Risks prediction models of 30-day all-cause hospital readmissions are multi-factorial. Severity of illness (SOI) and risk of mortality (ROM) categorized by All Patient Refined Diagnosis Related Groups (APR-DRG) seem to predict hospital readmission but lack large sample validation. Effects of risk reduction interventions including providing post-discharge outpatient visits remain unce...
Neuropeptide hormones produced by neurosecretory cells in the central or peripheral nervous systems regulate various physiological and behavioral events during insect development and reproduction. PBAN/Pyrokinin is a major neuropeptide family, characterized by a 5-amino-acid C-terminal sequence, FXPRLamide. This family of peptides has been implicated in regulating various physiological function...
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