<P>We report the effects of carrier concentration (NCH), indium (In) content, and crystallinity (X<SUB>c</SUB>) on the electrical properties of indium-tin-zinc-oxide (ITZO) thin-film transistors (TFTs). The ITZO TFT with the lowest N...
http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
https://www.riss.kr/link?id=A107669247
2013
-
SCOPUS,SCIE
학술저널
1151-1153(3쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
<P>We report the effects of carrier concentration (NCH), indium (In) content, and crystallinity (X<SUB>c</SUB>) on the electrical properties of indium-tin-zinc-oxide (ITZO) thin-film transistors (TFTs). The ITZO TFT with the lowest N...
<P>We report the effects of carrier concentration (NCH), indium (In) content, and crystallinity (X<SUB>c</SUB>) on the electrical properties of indium-tin-zinc-oxide (ITZO) thin-film transistors (TFTs). The ITZO TFT with the lowest NCH, In content, and amorphous phase at the optimized oxygen flow rate has high field-effect mobility a (μ<SUB>FE</SUB>) of 37.2 cm<SUP>2</SUP>/V·s, high ON/OFF current ratio (I<SUB>ON</SUB>/I<SUB>OFF</SUB>) of ~ 1×10<SUP>7</SUP>, and low subthreshold swing (S.S) of 0.93. With increasing NCH, In content, and X<SUB>c</SUB>, μ<SUB>FE</SUB>, I<SUB>ON</SUB>/I<SUB>OFF</SUB>, and S.S surprisingly degraded to 14.4 cm<SUP>2</SUP>/V·s, ~ 4×10<SUP>4</SUP>, and 4.01, respectively. Our high ITZO TFTs with μ<SUB>FE</SUB> of 37.2 cm<SUP>2</SUP>/V·s, obtained thorough control of the N<SUB>CH</SUB>, In content, and X<SUB>c</SUB>, was suitable for application to next generation ultrahigh resolution displays as well as high frame rate displays.</P>