نتایج جستجو برای: efe

تعداد نتایج: 517  

Journal: :ACS applied materials & interfaces 2010
Yu-Fen Tzeng Hung-Chi Wu Pei-Sun Sheng Nyan-Hwa Tai Hsin Tien Chiu Chi Young Lee I-Nan Lin

This work describes newly structured stacked silicon nanowires (s-SiNWs), consisting of nanosized silicon wires on top of silicon microrods (SiMRs) and exhibiting pronouncedly superior electron field emission (EFE) characteristics to the conventional SiNWs, by using a two-step electroless metal deposition process. Experimental results indicate that for these s-SiNWs, the electrostatic "screen e...

2017
Lukas Klumpp Efe C. Sezgin Franziska Eckert Stephan M. Huber

Lukas Klumpp 1,2, Efe C. Sezgin 1, Franziska Eckert 1 and Stephan M. Huber 1,* 1 Department of Radiation Oncology, University of Tübingen, 72076 Tübingen, Germany; [email protected] (L.K.); [email protected] (E.C.S.); [email protected] (F.E.) 2 Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, 70376 Stuttgart, Germany * Correspondence:...

Journal: :IEEE Antennas and Wireless Propagation Letters 2023

A semi-analytical technique to simulate spatially dispersive (SD) cylindrical metasurfaces is proposed and demonstrated. This method based on the well-known Eigenfunction Expansion (EFE) extends work of [1],[2] by integrating Extended GSTCs into this pre-existing specific surfaces. then applied several composed wire dipole unit cells, successfully verified against commercial full-wave simulatio...

Journal: : 2023

El presente trabajo pretende analizar la situación de los recursos físicos y digitales enfocados a enseñanza del Español para Fines Específicos (EFE) y, más específicamente, discurso turístico, médico jurídico. Tras confección una base datos compuesta por 543 recursos, en que encontramos formato físico como manuales lengua, diccionarios o cuadernos actividades propios Enseñanza Lenguas Asistida...

Journal: :Monthly Notices of the Royal Astronomical Society 2023

Abstract In this work, we investigate the dynamical origin of extreme trans-Neptunian objects (ETNOs) under action External Field Effect (EFE), which is a consequence Modified Newtonian Dynamics (MOND) applied to gravity around Sun embedded in gravitational field Galaxy. We perform N-body integrations known ETNOs treated as massless particles and perturbed by four giant planets EFE. Backward sh...

Journal: :Ophthalmology 2014
Thuy Doan Gurunadh A Vemulakonda Deana Choi C Dirk Keene Lakshmi Akileswaran Russell N Van Gelder Jennifer R Chao

Intravenous (IV) heroin abuse in persons aged 12 has nearly doubled between the 2002 and 2012. Intravenous drug users (IVDU) are a high-risk group for developing endogenous fungal endophthalmitis (EFE), with Candida albicans being the most commonly identified causative organism. Endogenous fungal endophthalmitis is a potentially blinding disease in which the causative organism reaches the eye t...

Journal: :Gaziosmanpasa Universitesi Sosyal Bilimler Arastirmalari Dergisi 2013

Journal: :Chemistry: A European Journal 2023

The cover shows the oxygen diffusion channel in class 7 histone demethylase (PHF8) and ethylene-forming enzyme (EFE). PHF8 catalyzes hydroxylation of its H3 K9me2 substrate, EFE two competing reactions ethylene generation substrate l-Arg hydroxylation. Although both enzymes initially have an off-line 2-oxoglutarate (2OG) conformation, upon binding, forms in-line superoxo complex, whereas uses c...

ژورنال: :فصلنامه علمی ـ پژوهشی آموزش محیط زیست و توسعه پایدار 2013
سید محمد شبیری

مسایل و مشکلات زیست محیطی، گسترش دانشها و پیشرفت فناوری های جدید نیاز را برای برنامه درسی زیست محیطی در آموزش عالی و تفکر را در برنامه ریزی توسعه دانشگاهی جهت پویایی ارتباط گذشته، حال و آینده مضاف میکند. در این راستا این پژوهش به بررسی «تحلیل برنامه های آموزش زیست محیطی برای شناسایی فرصت ها و تهدیدها در آموزش عالی» میباشد. روش پژوهش، توصیفی از نوع پیمایشی است. جامعه آماری شامل اساتید و دانشجویا...

2017
Fan Ma Kaiyu Zhou Xiaoqing Shi Xiaoqing Wang Yi Zhang Yifei Li Yimin Hua Chuan Wang

INTRODUCTION Anomalous left coronary artery from the pulmonary artery (ALCAPA) is a rare but severe congenital cardiac malformation. The prognosis mainly depends on the early and accurate diagnosis and treatment. However, without a typical and specific clinical manifestation in early stage, ALCAPA has a higher rate of false initial diagnosis. DIAGNOSTIC AND THERAPEUTIC PROCEDURE Three infants...

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