Chinese Journal of Liquid Crystals and Displays, Volume. 36, Issue 12, 1623(2021)

Effect of oxygen to argon ratio on the electrical performance of Ta2O5 gate dielectric thin film transistor

WANG Chao1,2, LIU Fu-nan1, YANG Fan1,2, ZHANG Han-yue1, and YANG Xiao-tian2,3
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  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    References(7)

    [3] [3] STONEHAMA M, GAVARTIN J L, SHLUGER A L. The oxide gate dielectric: do we know all we should? [J]. Journal of Physics: Condensed Matter, 2005, 17(21): S2027-S2049.

    [5] [5] SHARMA B K, AHN J H. Flexible and stretchable oxide electronics [J]. Advanced Electronic Materials, 2016, 2(8): 1600105.

    [8] [8] YAO R H, ZHENG Z K, XIONG M, et al.Low-temperature fabrication of sputtered high-k HfO2 gate dielectric for flexible a-IGZO thin film transistors [J]. Applied Physics Letters,2018, 112(10): 103503.

    [12] [12] ZHOU F, ZHANG L, LI J, et al. Effect of Ta2O5 thickness on the performances of ZnO-based thin film transistors [J]. Chinese Journal of Luminescence, 2011, 32(2): 188-193.

    [13] [13] YU J J, ZHANG J Y, BOYD I W. UV annealing of ultrathin tantalum oxide films [J]. Applied Surface Science, 2002, 186(1/4): 57-63.

    [20] [20] LEE S Y, CHANG S, LEE J S. Role of high-k gate insulators for oxide thin film transistors [J]. Thin Solid Films, 2009, 518(11): 3030-3032.

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    WANG Chao, LIU Fu-nan, YANG Fan, ZHANG Han-yue, YANG Xiao-tian. Effect of oxygen to argon ratio on the electrical performance of Ta2O5 gate dielectric thin film transistor[J]. Chinese Journal of Liquid Crystals and Displays, 2021, 36(12): 1623

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    Paper Information

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    Received: Aug. 8, 2021

    Accepted: --

    Published Online: Jan. 1, 2022

    The Author Email:

    DOI:10.37188/cjlcd.2021-0211

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