Developing p-type oxide thin-film transistors (TFTs) is an essential path for further application in complementary metal oxide semiconductor (CMOS) components. However, the inferior electrical performance of p-type MO TFTs compared to n-type TFTs remains an ongoing challenge. Herein, for the first time, a low temperature, facile material engineering approach by incorporating n-type nanoparticles (NPs) was proposed for preparing p-type transparent NiOx TFTs. The characteristics of thin films blending NPs and the electrical performances of TFTs were investigated. The field effect mobility of TFTs with doping was nearly 20 times higher than pristine TFTs without doping, which was mainly beneficial from the suitable band alignment between NPs and p-type oxide, the increasing Ni3+ oxidation state in NiOx, as well as the improved dielectric/semiconductor interface quality. Electrons from drain electrode injected into metal oxide turn accepted in NPs rather than being trapped in the dielectric/semiconductor interface due to a strong surface electron depletion effect of NPs. NPs with small particle size and appropriate concentration would promote continuous hole transport by electrons transferring and reducing the interface trap state. The facile material engineering strategy is a promising technique for preparing p-type transparent MO-TFTs at low temperature, which showed great potential to be applicable in CMOS circuits on flexible substrates.
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Ben D. S., 2017, ACS APPL MATER INTER, V9, P17256, DOI [10.1021/acsami.7b01361, DOI 10.1021/ACSAMI.7B01361]
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Cao, Jie
;
Yu, Hui
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Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Yu, Hui
;
Zhou, Shuang
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h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Zhou, Shuang
;
Qin, Minchao
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Qin, Minchao
;
Lau, Tsz-Ki
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h-index: 0
机构:
Chinese Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Lau, Tsz-Ki
;
Lu, Xinhui
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Lu, Xinhui
;
Zhao, Ni
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Zhao, Ni
;
Wong, Ching-Ping
论文数: 0引用数: 0
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机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USAChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
机构:
Sungkyunkwan Univ, Sch Adv Mat Sci & Engn, Suwon 16419, South KoreaSungkyunkwan Univ, Sch Adv Mat Sci & Engn, Suwon 16419, South Korea
Cho, Minwoo
;
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Song, Kyeong-Youn
;
Cho, Kwan Hyun
论文数: 0引用数: 0
h-index: 0
机构:
Korea Inst Ind Technol KITECH, Manufactu Ring Proc Platform R&D Dept, Ansan 426910, Gyeonggi Do, South KoreaSungkyunkwan Univ, Sch Adv Mat Sci & Engn, Suwon 16419, South Korea
Cho, Kwan Hyun
;
Lee, Hoo-Jeong
论文数: 0引用数: 0
h-index: 0
机构:
Sungkyunkwan Univ, Sch Adv Mat Sci & Engn, Suwon 16419, South Korea
Sungkyunkwan Univ, SKKU Adv Inst Nano Technol, Suwon 16419, South Korea
Sungkyunkwan Univ, Dept Smart Fab Technol, Suwon 16419, South KoreaSungkyunkwan Univ, Sch Adv Mat Sci & Engn, Suwon 16419, South Korea
机构:
City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R China
Egbo, Kingsley O.
;
Liu, Chao Ping
论文数: 0引用数: 0
h-index: 0
机构:
City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R China
Shantou Univ, Coll Sci, Dept Phys, Res Ctr Adv Opt & Photoelect, Shantou 515063, Guangdong, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R China
Liu, Chao Ping
;
Ekuma, Chinedu E.
论文数: 0引用数: 0
h-index: 0
机构:
Lehigh Univ, Dept Phys, Bldg 16, Bethlehem, PA 18015 USA
Lehigh Univ, Inst Funct Mat & Devices, Bethlehem, PA 18015 USACity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R China
Ekuma, Chinedu E.
;
Yu, Kin Man
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h-index: 0
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City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R China
机构:
City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
Egbo, Kingsley O.
;
Ekuma, Chinedu E.
论文数: 0引用数: 0
h-index: 0
机构:
Lehigh Univ, Dept Phys, Bldg 16, Bethlehem, PA 18015 USACity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
Ekuma, Chinedu E.
;
Liu, Chao Ping
论文数: 0引用数: 0
h-index: 0
机构:
City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
Shantou Univ, Coll Sci, Res Ctr Adv Opt & Photoelect, Dept Phys, Shantou 515063, Guangdong, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
Liu, Chao Ping
;
Yu, Kin Man
论文数: 0引用数: 0
h-index: 0
机构:
City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
City Univ Hong Kong, Dept Mat Sci & Engn, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
机构:
Korea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea
Goh, Youngin
;
Ahn, Jaehan
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h-index: 0
机构:
Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, 291 Daehakro, Daejeon 305701, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea
Ahn, Jaehan
;
Lee, Jeong Rak
论文数: 0引用数: 0
h-index: 0
机构:
Adv Vacuum & Clean Equipment Optimizer AVACO, Daegu 1107, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea
Lee, Jeong Rak
;
Park, Wan Woo
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h-index: 0
机构:
Adv Vacuum & Clean Equipment Optimizer AVACO, Daegu 1107, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea
Park, Wan Woo
;
Park, Sang-Hee Ko
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h-index: 0
机构:
Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, 291 Daehakro, Daejeon 305701, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea
Park, Sang-Hee Ko
;
Jeon, Sanghun
论文数: 0引用数: 0
h-index: 0
机构:
Korea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Cao, Jie
;
Yu, Hui
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Yu, Hui
;
Zhou, Shuang
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Zhou, Shuang
;
Qin, Minchao
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Qin, Minchao
;
Lau, Tsz-Ki
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Lau, Tsz-Ki
;
Lu, Xinhui
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Lu, Xinhui
;
Zhao, Ni
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Zhao, Ni
;
Wong, Ching-Ping
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USAChinese Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
机构:
Sungkyunkwan Univ, Sch Adv Mat Sci & Engn, Suwon 16419, South KoreaSungkyunkwan Univ, Sch Adv Mat Sci & Engn, Suwon 16419, South Korea
Cho, Minwoo
;
论文数: 引用数:
h-index:
机构:
Song, Kyeong-Youn
;
Cho, Kwan Hyun
论文数: 0引用数: 0
h-index: 0
机构:
Korea Inst Ind Technol KITECH, Manufactu Ring Proc Platform R&D Dept, Ansan 426910, Gyeonggi Do, South KoreaSungkyunkwan Univ, Sch Adv Mat Sci & Engn, Suwon 16419, South Korea
Cho, Kwan Hyun
;
Lee, Hoo-Jeong
论文数: 0引用数: 0
h-index: 0
机构:
Sungkyunkwan Univ, Sch Adv Mat Sci & Engn, Suwon 16419, South Korea
Sungkyunkwan Univ, SKKU Adv Inst Nano Technol, Suwon 16419, South Korea
Sungkyunkwan Univ, Dept Smart Fab Technol, Suwon 16419, South KoreaSungkyunkwan Univ, Sch Adv Mat Sci & Engn, Suwon 16419, South Korea
机构:
City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R China
Egbo, Kingsley O.
;
Liu, Chao Ping
论文数: 0引用数: 0
h-index: 0
机构:
City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R China
Shantou Univ, Coll Sci, Dept Phys, Res Ctr Adv Opt & Photoelect, Shantou 515063, Guangdong, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R China
Liu, Chao Ping
;
Ekuma, Chinedu E.
论文数: 0引用数: 0
h-index: 0
机构:
Lehigh Univ, Dept Phys, Bldg 16, Bethlehem, PA 18015 USA
Lehigh Univ, Inst Funct Mat & Devices, Bethlehem, PA 18015 USACity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R China
Ekuma, Chinedu E.
;
Yu, Kin Man
论文数: 0引用数: 0
h-index: 0
机构:
City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong 999077, Peoples R China
机构:
City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
Egbo, Kingsley O.
;
Ekuma, Chinedu E.
论文数: 0引用数: 0
h-index: 0
机构:
Lehigh Univ, Dept Phys, Bldg 16, Bethlehem, PA 18015 USACity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
Ekuma, Chinedu E.
;
Liu, Chao Ping
论文数: 0引用数: 0
h-index: 0
机构:
City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
Shantou Univ, Coll Sci, Res Ctr Adv Opt & Photoelect, Dept Phys, Shantou 515063, Guangdong, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
Liu, Chao Ping
;
Yu, Kin Man
论文数: 0引用数: 0
h-index: 0
机构:
City Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
City Univ Hong Kong, Dept Mat Sci & Engn, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R ChinaCity Univ Hong Kong, Dept Phys, Kowloon, 83 Tat Chee Ave, Hong Kong, Peoples R China
机构:
Korea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea
Goh, Youngin
;
Ahn, Jaehan
论文数: 0引用数: 0
h-index: 0
机构:
Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, 291 Daehakro, Daejeon 305701, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea
Ahn, Jaehan
;
Lee, Jeong Rak
论文数: 0引用数: 0
h-index: 0
机构:
Adv Vacuum & Clean Equipment Optimizer AVACO, Daegu 1107, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea
Lee, Jeong Rak
;
Park, Wan Woo
论文数: 0引用数: 0
h-index: 0
机构:
Adv Vacuum & Clean Equipment Optimizer AVACO, Daegu 1107, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea
Park, Wan Woo
;
Park, Sang-Hee Ko
论文数: 0引用数: 0
h-index: 0
机构:
Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, 291 Daehakro, Daejeon 305701, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea
Park, Sang-Hee Ko
;
Jeon, Sanghun
论文数: 0引用数: 0
h-index: 0
机构:
Korea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South KoreaKorea Univ, Dept Appl Phys, 2511 Sejongro, Sejong 339700, South Korea