Optoelectronic Technology, Volume. 40, Issue 1, 28(2020)
Study of Crystallographic Morphology and OTFT Properties of C8⁃BTBT Thin Films
[1] Kim G W, KimG W, KimG W, KimG W, LampandeR, LampandeR, LampandeR, Lampande R, Choe D C, ChoeD C, ChoeD C, ChoeD C. Next generation smart window display using transparent organic display and light blocking screen[J]. Optics Express, 26, 8493-8502(2018).
[2] Ford M J, FordM J, FordM J, FordM J, Labram J G, LabramJ G, LabramJ G, LabramJ G, MingW, MingW, MingW, Ming W. Carrier-selective traps: a new approach for fabricating circuit elements with ambipolar organic semiconductors[J]. Advanced Electronic Materials, 3, 1600537(2017).
[3] LiuD, LiuD, LiuD, Liu D, ChuY, ChuY, ChuY, Chu Y, WuX, WuX, WuX, Wu X. Side-chain effect of organic semiconductors in OFET-based chemical sensors[J]. Science China-Materials, 60, 977-984(2017).
[4] WeiW, WeiW, WeiW, Wei W, YangC, YangC, YangC, Yang C, MaiJ, MaiJ, MaiJ, Mai J. High mobility solution-processed C8⁃BTBT organic thin-film transistors via UV-ozone interface modification[J]. Journal of Materials Chemistry C, 5, 10652-10659(2017).
[6] Park Y D, ParkY D, ParkY D, ParkY D, Lim J A, LimJ A, LimJ A, LimJ A, Lee H S, LeeH S, LeeH S, LeeH S. Interface engineering in organic transistors[J]. Materials Today, 10, 46-54(2007).
[7] YinX, YinX, YinX, Yin X, AnQ, AnQ, AnQ, An Q, YuJ, YuJ, YuJ, Yu J. Side-chain engineering of Benzo[1,2-b:4,5-b']dithiophene core-structured small molecules for high-performance organic solar cells[J]. Scientific Reports, 6, 25355(2016).
[8] WangS, WangS, WangS, Wang S, NiuD, NiuD, NiuD, Niu D, LyuL, LyuL, LyuL, Lyu L. Interface electronic structure and morphology of 2,7-dioctyl 1 benzothieno 3,2-b benzothiophene (C8⁃BTBT) on Au film[J]. Applied Surface Science, 416, 696-703(2017).
[9] YuanY, YuanY, YuanY, Yuan Y, GiriG, GiriG, GiriG, Giri G, Ayzner A L, AyznerA L, AyznerA L, AyznerA L. Ultra-high mobility transparent organic thin film transistors grown by an off-centre spin-coating method[J]. Nature Communications, 5, 1-9(2014).
[10] TeminoI, TeminoI, TeminoI, Temino I, Del PozoF G, Del PozoF G, Del PozoF G, Del Pozo F G, Ajayakumar M R, AjayakumarM R, AjayakumarM R, AjayakumarM R. A rapid, low-cost, and scalable technique for printing state-of-the-art organic field-effect transistors[J]. Advanced Materials Technologies, 1, 1-7(2016).
[13] FunadaS, FunadaS, FunadaS, Funada S, ShaariS, ShaariS, ShaariS, Shaari S, NakaS, NakaS, NakaS, Naka S. Organic thin-film transistors with bilayer of rubbed and evaporated hydrocarbon-based acene as active layer[J]. Materials Science in Semiconductor Processing, 60, 1-4(2017).
[14] MinemawariH, MinemawariH, MinemawariH, Minemawari H, YamadaT, YamadaT, YamadaT, Yamada T, MatsuiH, MatsuiH, MatsuiH, Matsui H. Inkjet printing of single-crystal films[J]. Nature, 475, 364-367(2011).
[15] DiaoY, DiaoY, DiaoY, Diao Y, Tee B C K, TeeB C K, TeeB C K, TeeB C K, GiriG, GiriG, GiriG, Giri G. Solution coating of large-area organic semiconductor thin films with aligned single-crystalline domains[J]. Nature Materials, 12, 665-671(2013).
[16] KoezukaH, KoezukaH, Koezuka H, TsumuraA, TsumuraA, Tsumura A, AndoT, AndoT, Ando T. Field-effect transistor with polythiophene thin film[J]. Synthetic Metals, 18, 699-704(1987).
[17] SoedaJ, SoedaJ, SoedaJ, Soeda J, HiroseY, HiroseY, HiroseY, Hirose Y, YamagishiM, YamagishiM, YamagishiM, Yamagishi M. Solution-crystallized organic field-effect transistors with charge-acceptor layers: high-mobility and low-threshold-voltage operation in air[J]. Advanced Materials, 23, 3309(2011).
[18] Moh A M, MohA M, MohA M, MohA M, Khoo P L, KhooP L, KhooP L, KhooP L, SasakiK, SasakiK, SasakiK, Sasaki K. Growth and characteristics of c8⁃btbt layer on c-sapphire substrate by thermal evaporation[J]. Physica Status Solidi a-Applications and Materials Science, 215, 1-5(2018).
[19] HeD, HeD, HeD, He D, ZhangY, ZhangY, ZhangY, Zhang Y, WuQ, WuQ, WuQ, Wu Q. Two-dimensional quasi-freestanding molecular crystals for high-performance organic field-effect transistors[J]. Nature Communications, 5, 1-7(2014).
[20] YamagishiY, YamagishiY, YamagishiY, Yamagishi Y, NodaK, NodaK, NodaK, Noda K, KobayashiK, KobayashiK, KobayashiK, Kobayashi K. Interlayer resistance and edge-specific charging in layered molecular crystals revealed by kelvin-probe force microscopy[J]. Journal of Physical Chemistry C, 119, 3006-3011(2015).
[23] LyuL, LyuL, LyuL, Lyu L, NiuD, NiuD, NiuD, Niu D, XieH, XieH, XieH, Xie H. The correlations of the electronic structure and film growth of 2,7-diocty[1]benzothieno[3,2-b]benzothiophene (C8-BTBT) on SiO2[J]. Physical Chemistry Chemical Physics Pccp, 1669-1676(2016).
[24] Dimitrakopoulos C D, DimitrakopoulosC D, Malenfant P R L, MalenfantP R L. Organic thin film transistors for large area electronics[J]. Advanced Materials, 14, 99(2002).
[26] LiL, LiL, LiL, Li L, GaoP, GaoP, GaoP, Gao P, BaumgartenM, BaumgartenM, BaumgartenM, Baumgarten M. High performance field-effect ammonia sensors based on a structured ultrathin organic semiconductor film[J]. Advanced Materials, 25, 3419-3425(2013).
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Lingling HUANG, Xingfu CHEN, Peng HU, Bo LI, Xianghua WANG, Juntao HU. Study of Crystallographic Morphology and OTFT Properties of C8⁃BTBT Thin Films[J]. Optoelectronic Technology, 2020, 40(1): 28
Category: Research and Trial-manufacture
Received: Sep. 4, 2019
Accepted: --
Published Online: Apr. 26, 2020
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