HOME > 389호 > News
   
A Highly Efficient Two-dimensional Semiconductor Developed
[389호] 2017년 10월 11일 (수) Reporter Lee Mi-yeon .
Professor Jo Moon-ho (MSE) and Yeom Han-woong (PHYS) have developed a new two-dimensional semiconductor by selectively controlling metallicity and semiconducting properties. The research team changed two-dimensional potential barriers into a one-dimension on the same atomic layer and synthesized the transition-metal chalcogenides, a two dimensional semiconductor material. The research team discovered that they could selectively control the property of semiconducting and metallicity according to the deposition temperature synthesizing MoTe2 by chemical vapor deposition. Furthermore, the research team succeed in synthesizing to a large extent on the same atomic layer. Prof. Jo said, “this discovery of synthesizing two-dimensional novel materials in atomic layer can be directly applied to new semiconductor technology.” The results of this research were published in Nature Nanotechnology.
Reporter Lee Mi-yeon의 다른기사 보기  
ⓒ 포항공대신문(http://times.postech.ac.kr) 무단전재 및 재배포금지 | 저작권문의  

     
전체기사의견(0)  
 
   * 200자까지 쓰실 수 있습니다. (현재 0 byte/최대 400byte)
   * 욕설등 인신공격성 글은 삭제 합니다. [운영원칙]
전체기사의견(0)

About THE POSTECH TIMESOpinionAdvertise with usHelpprivacy
790-874 SAN 31. HYOJA-DONG. NAM-GU. POHANG. GYUNGBUK. KOREA | TEL 054-279-2622,2623
First Publication: Oct. 26, 1988 | Publisher: Baek Sung Ki | Editor-in-Chief: Park Sang Jun
Copyright 2009 포항공대신문. All rights reserved. mail to reporter@postech.ac.kr
s