Home / Standards / GB/T 36705-2018 GB/T 36705-2018 Active Test method for carrier concentration of gallium nitride substrates—Raman spectrum method 氮化镓衬底片载流子浓度的测试 拉曼光谱法 Standard Type GBT ICS 77.040 CCS H21 Status 现行 Issue Date 2018-09-17 Implementation 2019-06-01 Responsible Dept 国家标准委 Drafting Unit N/A