Organic thin film transistors for advanced chemical sensing

被引：0
|
作者：
Tafuri, A [1 ]
Torsi, L [1 ]
Cioffi, N [1 ]
Sabbatini, L [1 ]
Zambonin, PG [1 ]
Gallazzi, MC [1 ]
Sassella, A [1 ]
机构：
[1] Univ Bari, Dipartmento Chim, Ctr Eccellenza TIRES, I-70126 Bari, Italy
来源：
SENSORS FOR ENVIRONMENTAL CONTROL | 2003年
关键词：
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Novel side chain substituted Polythiophenes (PTs) are employed as active layers in sensing Organic Thin Film Transistors (OTFTs). Side chains functionalities on PT backbones have been chosen ad hoc in order to confer broad specificity towards analytes bearing homologous moieties. The electrical and sensing properties towards alcohol vapors are investigated. The sensors responses are evaluated from transient source-drain current and correlations between the chemical nature of the polymer side chain and the analyte functionality are discussed.
引用
收藏
页码：119 / 125
页数：7
相关论文
共 50 条
  • [1] Polycrystalline organic thin film transistors for advanced chemical sensing
    Torsi, L
    Tanese, MC
    Cioffi, N
    Sabbatini, L
    Zambonin, PG
    ORGANIC FIELD EFFECT TRANSISTORS II, 2003, 5217 : 167 - 175
  • [2] Enhanced chemical sensing organic thin-film transistors
    Tanese, M. C.
    Torsi, L.
    Farinola, G. M.
    Valli, L.
    Hassan Omar, O.
    Giancane, G.
    Leva, E.
    Babudri, F.
    Palmisano, F.
    Naso, F.
    Zambonin, P. G.
    ORGANIC-BASED CHEMICAL AND BIOLOGICAL SENSORS, 2007, 6659
  • [3] Organic Thin-Film Transistors for Chemical and Biological Sensing
    Lin, Peng
    Yan, Feng
    ADVANCED MATERIALS, 2012, 24 (01) : 34 - 51
  • [4] Development of Organic Thin-film Transistors with Molecular Recognition Ability for Chemical Sensing
    Minamiki, Tsukuru
    Minami, Tsuyoshi
    BUNSEKI KAGAKU, 2018, 67 (05) : 229 - 237
  • [5] Chemical Sensing Platforms Based on Organic Thin-Film Transistors Functionalized with Artificial Receptors
    Kubota, Riku
    Sasaki, Yui
    Minamiki, Tsukuru
    Minami, Tsuyoshi
    ACS SENSORS, 2019, 4 (10) : 2571 - 2587
  • [6] Organic Thin-Film Transistors with Enhanced Sensing Capabilities
    Angione, M. Daniela
    Marinelli, Francesco
    Dell'Aquila, Antonio
    Luzio, Alessandro
    Pignataro, Bruno
    Torsi, Luisa
    INTERFACE CONTROLLED ORGANIC THIN FILMS, 2009, 129 : 217 - 224
  • [7] Organic thin film transistors
    Reese, Colin
    Roberts, Mark
    Ling, Mang-mang
    Bao, Zhenan
    MATERIALS TODAY, 2004, 7 (09) : 20 - 27
  • [8] Chemical design, synthesis and thin film supramolecular architecture for advanced performance chemo- and bio-sensing organic field effect transistors
    Farinola, G. M.
    Torsi, L.
    Naso, F.
    Zambonin, P. G.
    Valli, L.
    Tanese, M. C.
    Hassan Omar, Omar
    Giancane, G.
    Babudri, F.
    Palmisano, F.
    2007 2ND INTERNATIONAL WORKSHOP ON ADVANCES IN SENSORS AND INTERFACE, 2007, : 19 - 20
  • [9] Pentacene-Based Organic Thin Film Transistors for Ammonia Sensing
    Zan, Hsiao-Wen
    Tsai, Wu-Wei
    Lo, Yen-ren
    Wu, Yu-Mei
    Yang, Yuh-Shyong
    IEEE SENSORS JOURNAL, 2012, 12 (03) : 594 - 601
  • [10] Nanoscale chemical sensor based on organic thin-film transistors
    Wang, L
    Fine, D
    Dodabalapur, A
    APPLIED PHYSICS LETTERS, 2004, 85 (26) : 6386 - 6388
12345