نتایج جستجو برای: n junction

تعداد نتایج: 1021820  

Journal: :Active and Passive Electronic Components 1997

Journal: :VESTNIK of the Samara State Aerospace University 2014

Journal: :Journal of Electrical Engineering 2011

Journal: : 2023

A new approach to increasing the efficiency of silicon solar cells (SCs) is presented, which consists in creation surface light-trapping structures with a high antireflection ability form systems pointed whiskers (NCs) coaxial p-n junctions. The geometry junction justified terms collection and separation minority charge carriers (NCCs) due built-in electric field across junction. Received impro...

2017
Thomas William Rice David Kelsen Eugene H. Blackstone Wayne L. Hofstetter

Squamous Cell Carcinoma Change Details of Change Level of Evidence Anatomy—Primary Site(s) Anatomic boundary between esophagus and stomach: tumors involving the esophagogastric junction (EGJ) with epicenter no more than 2 cm into the promixal stomach are staged as esophageal cancers; tumors with epicenter located greater than 2 cm into the proximal stomach are staged as stomach cancers even if ...

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