Electro-Optic Technology Application, Volume. 39, Issue 1, 39(2024)

Simulation Analysis and Experimental Study of Laser Annealing for SiC Power Devices

ZOU Dongyang... LI Guo, LI Yanfeng, XIA Jinbao, NIE Hongkun and ZHANG Baitao |Show fewer author(s)
Author Affiliations
  • [in Chinese]
  • show less
    References(9)

    [2] [2] JIAO Q Q. Improved electrical characteristics of 1200V/ 20A 4H-SiC diode by substrate thinning and laser anneal-ing[J]. Journal of Physics: Conference Series,2021,2083(2): 1-10.

    [3] [3] ZHOU Z W,ZHANG Z Z,HE W W,et al. The Ohmic contact of 4H-SiC power devices by pulse laser anneal-ing and rapid thermal annealing[J]. MSF,2020,1004:712-717.

    [4] [4] ZHOU Z,HE W,ZHANG Z,et al. Characteristics of Ni-based ohmic contacts on n-type 4H-SiC using differ-ent annealing methods[J]. Nano Technology and Preci-sion Engineering,2021,4(1): 20-25.

    [5] [5] RASCUNA P,BADALA C,TRINGALI C,et al. Sag-gio,morphological and electrical properties of nickel based Ohmic contacts formed by laser annealing process on n-type 4H-SiC[J]. Materials Science in Semiconduc-tor Processing,2019,97: 62-66.

    [6] [6] CHENG Y. Fabrication of Ohmic contact on semi-insu-lating 4H-SiC substrate by laser thermal annealing[J]. Journal of Applied Physics,2016,119(10): 201-206.

    [7] [7] MILANTHA D S,TERUHISA K,TAKAMICHI M,et al. Formation of epitaxial Ti-Si-C ohmic contact on 4H-SiC C face using pulsed-laser annealing[J]. Appl Phys,2017,110: 252108.

    [8] [8] BERGER C,ALQUIER D,MICHAUD J F. Optimisa-tion of Ti ohmic contacts formed by laser annealing on 4H-SiC[J]. MSF,2022,1062: 219-223.

    [11] [11] SILVA M D,KAWASAKI T,KIKKAWA T,et al. Low resistance Ti-Si-C ohmic contacts for 4H-SiC power de-vices using laser annealing[J]. Materials Science Forum, 2017,4395 : 399-402.

    Tools

    Get Citation

    Copy Citation Text

    ZOU Dongyang, LI Guo, LI Yanfeng, XIA Jinbao, NIE Hongkun, ZHANG Baitao. Simulation Analysis and Experimental Study of Laser Annealing for SiC Power Devices[J]. Electro-Optic Technology Application, 2024, 39(1): 39

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Jan. 3, 2024

    Accepted: --

    Published Online: Jun. 25, 2024

    The Author Email:

    DOI:

    CSTR:32186.14.

    Topics