Critical assessment of charge mobility extraction in FETs

被引：617

作者：

Choi, Hyun Ho ^{[1
,2
]}

Cho, Kilwon ^{[2
]}

Frisbie, C. Daniel ^{[3
]}

Sirringhaus, Henning ^{[4
]}

Podzorov, Vitaly ^{[1
]}

机构：

[1] Rutgers State Univ, Dept Phys, 136 Frelinghuysen Rd, Piscataway, NJ 08854 USA

[2] Pohang Univ Sci & Technol POSTECH, Dept Chem Engn, Pohang 37673, South Korea

[3] Univ Minnesota, Dept Chem Engn & Mat Sci, 421 Washington Ave SE, Minneapolis, MN 55455 USA

[4] Univ Cambridge, Cavendish Lab, JJ Thomson Ave, Cambridge CB3 0HE, England

来源：

NATURE MATERIALS | 2018年 / 17卷 / 01期

关键词：

FIELD-EFFECT TRANSISTORS; SINGLE-CRYSTALS; TRANSPORT-PROPERTIES; HALL; SURFACE; POLYMER; VACUUM;

D O I：

10.1038/nmat5035

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Mobility is an important charge-transport parameter in organic, inorganic and hybrid semiconductors. We outline some of the common pitfalls of mobility extraction from field-effect transistor (FET) measurements and propose practical recommendations to avoid reporting erroneous mobilities in publications.

引用

页码：2 / 7

页数：6

共 29 条

[1] Mobility overestimation due to gated contacts in organic field-effect transistors [J].

Bittle, Emily G. ;

Basham, James I. ;

Jackson, Thomas N. ;

Jurchescu, Oana D. ;

Gundlach, David J. .

NATURE COMMUNICATIONS, 2016, 7

[2] Extended carrier lifetimes and diffusion in hybrid perovskites revealed by Hall effect and photoconductivity measurements [J].

Chen, Y. ;

Yi, H. T. ;

Wu, X. ;

Haroldson, R. ;

Gartstein, Y. N. ;

Rodionov, Y. I. ;

Tikhonov, K. S. ;

Zakhidov, A. ;

Zhu, X. -Y. ;

Podzorov, V. .

NATURE COMMUNICATIONS, 2016, 7

[3] Dynamic character of charge transport parameters in disordered organic semiconductor field-effect transistors [J].

Chen, Y. ;

Lee, B. ;

Yi, H. T. ;

Lee, S. S. ;

Payne, M. M. ;

Pola, S. ;

Kuo, C. -H. ;

Loo, Y. -L. ;

Anthony, J. E. ;

Tao, Y. T. ;

Podzorov, V. .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2012, 14 (41) :14142-14151

[4]

Choi H. H., 2017, ZENODO

[5] The Transient Localization Scenario for Charge Transport in Crystalline Organic Materials [J].

Fratini, Simone ;

Mayou, Didier ;

Ciuchi, Sergio .

ADVANCED FUNCTIONAL MATERIALS, 2016, 26 (14) :2292-2315

[6] Temperature-Dependent Hall and Field-Effect Mobility in Strongly Coupled All-Inorganic Nanocrystal Arrays [J].

Jang, Jaeyoung ;

Liu, Wenyong ;

Son, Jae Sung ;

Talapin, Dmitri V. .

NANO LETTERS, 2014, 14 (02) :653-662

[7] Solubility- and temperature-driven thin film structures of polymeric thiophene derivatives for high performance OFET applications [J].

LeFevre, Scott W. ;

Bao, Zhenan ;

Ryu, Chang Y. ;

Siegel, Richard W. ;

Yang, Hoichang .

ORGANIC FIELD-EFFECT TRANSISTORS VI, 2007, 6658

[8] Transport properties of single-crystal tetracene field-effect transistors with silicon dioxide gate dielectric [J].

Newman, CR ;

Chesterfield, RJ ;

Merlo, JA ;

Frisbie, CD .

APPLIED PHYSICS LETTERS, 2004, 85 (03) :422-424

[9]

Nikolka M, 2017, NAT MATER, V16, P356, DOI [10.1038/nmat4785, 10.1038/NMAT4785]

[10]

Okachi T., P SPIE

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