SUST Repository

Effect of Temperature on Structure and Electrical Properties of Semiconducting Zinc Oxide (ZnO)

Show simple item record

dc.contributor.author Ahmed, Manahil Hassan Mohammed
dc.date.accessioned 2013-11-28T07:41:49Z
dc.date.available 2013-11-28T07:41:49Z
dc.date.issued 2010-08-01
dc.identifier.citation Ahmed,Manahil Hassan Mohammed.Effect of Temperature on Structure and Electrical Properties of Semiconducting Zinc Oxide (ZnO)/Manahil Hassan Mohammed Ahmed;Kamal Mahir Sulieman.-Khartoum:Sudan University of Science and Technology,Science,2010.-63p.: ill. ; 28cm.-M.Sc. en_US
dc.identifier.uri http://hdl.handle.net/123456789/2524
dc.description Thesis en_US
dc.description.abstract Abstract This study aims to investigate the importance of ZnO as a semiconductor material, and its usages in various applications also the effect of temperature on electrical properties (Resistance-Conductivity), and the structure by X-Ray diffraction. To find the Resistance and conductivity of ZnO, three sample of commercial ZnO, Zn oxided at 950 ºC and ZnS oxided at 550 ºC have been investigated, and it founded that all samples have a similar properties of semiconductors, and also founded that the Resistance decrese by the temperature while the conductivity increases. The three samples of ZnO have been annealed at different temperatures and characterized using X-Ray. The most important and the best finding achieved through the study is commercial ZnO powder has the best structure and electrical properties that the other and this maybe for the high purity of the powder and oxygen vacancy in the oxidized powders. 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 Zinc Oxide en_US
dc.title Effect of Temperature on Structure and Electrical Properties of Semiconducting Zinc Oxide (ZnO) en_US
dc.type Thesis en_US


Files in this item

This item appears in the following Collection(s)

Show simple item record

Share

Search SUST


Browse

My Account