Haider, G.G.HaiderRavindranath RChen T.-PRoy PRoy P.KCai S.-YChang H.-TYANG-FANG CHENHUAN-TSUNG CHANG2019-12-272019-12-272017https://scholars.lib.ntu.edu.tw/handle/123456789/442995Dirac point induced ultralow-threshold laser and giant optoelectronic quantum oscillations in graphene-based heterojunctionsjournal article10.1038/s41467-017-00345-62-s2.0-85027510572https://www.scopus.com/inward/record.uri?eid=2-s2.0-85027510572&doi=10.1038%2fs41467-017-00345-6&partnerID=40&md5=ad37a02d631954c3542c4dee7039baa2