Journal of Synthetic Crystals, Volume. 52, Issue 5, 759(2023)

Grinding Properties of 4H-SiC Single Crystal Substrate Using Polyurethane Pad

WU Ruiwen1,2、*, SONG Huaping2, YANG Junwei2, QU Hongxia2, and LAI Xiaofang1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(6)

    [1] [1] QIAN J, VORONIN G, ZERDA T W, et al. High-pressure, high-temperature sintering of diamond-SiC composites by ball-milled diamond-Si mixtures[J]. Journal of Materials Research, 2002, 17(8): 2153-2160.

    [2] [2] CASADY J B, JOHNSON R W. Status of silicon carbide (SiC) as a wide-bandgap semiconductor for high-temperature applications: a review[J]. Solid-State Electronics, 1996, 39(10): 1409-1422.

    [3] [3] DAI S W, LEI H, FU J F. Preparation of SiC/SiO2 hard core-soft shell abrasive and its CMP behavior on sapphire substrate[J]. Journal of Electronic Materials, 2020, 49(2): 1301-1307.

    [4] [4] HEYDEMANN V D, EVERSON W J, GAMBLE R D, et al. Chemi-mechanical polishing of on-axis semi-insulating SiC substrates [Z]. 10th International on Silicon Carbide and Related Materials (ICSCRM 2003), part2. Lyon, France. 2003: 805-8.

    [10] [10] MARISCAL J C, MCALLISTER J, SAMPURNO Y, et al. Insights into tungsten chemical mechanical planarization: part I. surface micro-texture evolution during pad break-In[J]. ECS Journal of Solid State Science and Technology, 2019, 8(5): P3091-P3097.

    [11] [11] MCALLISTER J, STUFFLE C, SAMPURNO Y, et al. Effect of conditioner type and downforce, and pad surface micro-texture on SiO2 chemical mechanical planarization performance[J]. Micromachines, 2019, 10(4): 258.

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    WU Ruiwen, SONG Huaping, YANG Junwei, QU Hongxia, LAI Xiaofang. Grinding Properties of 4H-SiC Single Crystal Substrate Using Polyurethane Pad[J]. Journal of Synthetic Crystals, 2023, 52(5): 759

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    Paper Information

    Category:

    Received: Feb. 15, 2023

    Accepted: --

    Published Online: Jun. 11, 2023

    The Author Email: WU Ruiwen (wrwriven@163.com)

    DOI:

    CSTR:32186.14.

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