On the Extraction of Charge Carrier Mobility in High-Mobility Organic Transistors

被引：184

作者：

Uemura, Takafumi ^{[1
,2
]}

Rolin, Cedric ^{[3
]}

Ke, Tung-Huei ^{[3
]}

Fesenko, Pavlo ^{[3
]}

Genoe, Jan ^{[3
]}

Heremans, Paul ^{[3
]}

Takeya, Jun ^{[1
,2
]}

机构：

[1] Univ Tokyo, Grad Sch Frontier Sci, Dept Adv Mat Sci, Kashiwa, Chiba 2778561, Japan

[2] Osaka Univ, Inst Sci & Ind Res, Ibaraki, Osaka 5670047, Japan

[3] IMEC, B-3001 Louvain, Belgium

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 01期

基金：

欧洲研究理事会;

关键词：

THIN-FILM TRANSISTORS; CONTACT RESISTANCE; SEMICONDUCTOR; THICKNESS; INJECTION;

D O I：

10.1002/adma.201503133

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Transistor parameter extraction by the conventional transconductance method can lead to a mobility overestimate. Organic transistors undergoing major contact resistance experience a significant drop in mobility upon mild annealing. Before annealing, strong field-dependent contact resistance yields nonlinear transfer curves with locally high transconductances, resulting in a mobility overestimate. After annealing, a contact resistance below 200 Omega cm is achieved, which is stable over a wide V-G range.

引用

页码：151 / +

页数：6

共 50 条

[21] Assessment of the Factors Influencing Charge-Carrier Mobility Measurements in Organic Field-Effect Transistors
Li, Haoyuan
Tessler, Nir
Bredas, Jean-Luc
ADVANCED FUNCTIONAL MATERIALS, 2018, 28 (39)
[22] Macroscopic Alignment of One-Dimensional Conjugated Polymer Nanocrystallites for High-Mobility Organic Field-Effect Transistors
Chang, Mincheol
Choi, Dalsu
Egap, Eilaf
ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (21) : 13484 - 13491
[23] Reliable Operation in High-Mobility Indium Oxide Thin Film Transistors
Ghediya, Prashant R.
Magari, Yusaku
Sadahira, Hikaru
Endo, Takashi
Furuta, Mamoru
Zhang, Yuqiao
Matsuo, Yasutaka
Ohta, Hiromichi
SMALL METHODS, 2025, 9 (01):
[24] A Transfer Method for High-Mobility, Bias-Stable, and Flexible Organic Field-Effect Transistors
Peng, Boyu
Ji, Xudong
Jiao, Xuechen
Chu, Ming
Liu, Jinyu
Li, Yang
Chen, Ming
Zhou, Zhiwen
Zhang, Cuiping
Miao, Qian
Dong, Huanli
Huang, Baoling
Hu, Wenping
Feng, Shien-Ping
Li, Wendi
Chan, Paddy K. L.
ADVANCED MATERIALS TECHNOLOGIES, 2020, 5 (05)
[25] Annealing-Free High-Mobility Diketopyrrolopyrrole-Benzodithiophene Copolymer for Organic Thin Film Transistors
Lee, Dae Hee
Shin, Jicheol
Lee, Tae Wan
Cho, Min Ju
Choi, Dong Hoon
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2014, 598 (01) : 97 - 103
[26] o-Carborane, Ferrocene, and Phthalocyanine Triad for High-Mobility Organic Field-Effect Transistors
Nar, Ilgin
Atsay, Armagan
Altindal, Ahmet
Hamuryudan, Esin
INORGANIC CHEMISTRY, 2018, 57 (04) : 2199 - 2208
[27] Flexible Low-Voltage Organic Transistors and Circuits Based on a High-Mobility Organic Semiconductor with Good Air Stability
Zschieschang, Ute
Ante, Frederik
Yamamoto, Tatsuya
Takimiya, Kazuo
Kuwabara, Hirokazu
Ikeda, Masaaki
Sekitani, Tsuyoshi
Someya, Takao
Kern, Klaus
Klauk, Hagen
ADVANCED MATERIALS, 2010, 22 (09) : 982 - +
[28] Theoretical analysis of carrier mobility in organic field-effect transistors
Xu, Yong
Balestra, Francis
Ghibaudo, Gerard
APPLIED PHYSICS LETTERS, 2011, 98 (23)
[29] Structural effects on the carrier mobility of organic field-effect transistors
Kwok, H. L.
THIN SOLID FILMS, 2008, 516 (07) : 1538 - 1540
[30] Carrier Transport in High Mobility In As Nanowire Junction less Transistors
Konar, Aniruddha
Mathew, John
Nayak, Kaushik
Bajaj, Mohit
Pandey, Rajan K.
Dhara, Sajal
Murali, K. V. R. M.
Deshmukh, Mandar M.
NANO LETTERS, 2015, 15 (03) : 1684 - 1690

← 1 2 3 4 5 →