Work Functions Effects of Some Metals on Semiconductors to Enhance the Efficiency of Semiconductors by Using Metal-Semiconductor Contacts

Mohammed, Osman Abdalla Abaker

dc.contributor.author	Mohammed, Osman Abdalla Abaker
dc.date.accessioned	2015-10-12T07:52:16Z
dc.date.available	2015-10-12T07:52:16Z
dc.date.issued	2015-08-01
dc.identifier.citation	Mohammed ,Osman Abdalla Abaker .Work Functions Effects of Some Metals on Semiconductors to Enhance the Efficiency of Semiconductors by Using Metal-Semiconductor Contacts /Osman Abdalla Abaker Mohammed ;Rasha Abd Alhi Mohammad Taha .-khartoum :Sudan University of Science and Technology ,College of Science ,2015 .-48 p:ill. ;28cm .-M.Sc.	en_US
dc.identifier.uri	http://repository.sustech.edu/handle/123456789/11660
dc.description	Thesis	en_US
dc.description.abstract	In this work the effect of some high work functions of metals on semiconductors have been investigated by using metal-semiconductor contacts technology. To enhancements the efficiency of the semiconductor. In generally, the values of Schottky barrier height Φ_(B )and built in potential V_(bi ) were calculated which is depend on the work functions Φ_m and Φ_s. The rhodium Rh is the best metal enable to contacts with germanium, silicon and gallium arsenide to increases the carrier concentration of the semiconductors was found. And also the good other metals like nickel, gold and platinum were found. But rhodium is the better.	en_US
dc.description.sponsorship	Sudan University of Science and Technology	en_US
dc.language.iso	en	en_US
dc.publisher	Sudan University of Science and Technology	en_US
dc.subject	physics	en_US
dc.subject	Functions of the job	en_US
dc.subject	Semiconductors	en_US
dc.subject	Minerals	en_US
dc.title	Work Functions Effects of Some Metals on Semiconductors to Enhance the Efficiency of Semiconductors by Using Metal-Semiconductor Contacts	en_US
dc.title.alternative	تأثير دوال الشغل لبعض المعادن في أشباه الموصلات لتحسين كفاءة أشباه الموصلات بإستخدام تلامس معدن وشبه موصل	en_US
dc.type	Thesis	en_US