M.-K. TsaiY.-W. WuS.-W. TanW.-S. LourYING-JAY YANG2018-09-102018-09-102003-02http://scholars.lib.ntu.edu.tw/handle/123456789/304448Improvements in direct-current characteristics of Al0.45Ga0.55As/GaAs digital graded superlattice-emitter heterojunction bipolar transistors with reduced turn-on voltage by wet-oxidationjournal article10.1109/TED.2002.8084282-s2.0-0038057371WOS:000182496000006