Work function of indium tin oxide transparent conductor measured by photoelectron spectroscopyYongsup Park, Chak Wah Tang, B. R. Hsieh et al.|Applied Physics Letters|1996Cited by 687
Dramatic photoluminescence quenching of phenylene vinylene oligomer thin films upon submonolayer Ca depositionV.‐E. Choong, Chak Wah Tang, Yongli Gao et al.|Applied Physics Letters|1996Cited by 128
Gap-State Induced Photoluminescence Quenching of Phenylene Vinylene Oligomer and Its Recovery by OxidationYongsup Park, Yongli Gao, B. R. Hsieh et al.|Physical Review Letters|1997Cited by 83
Deposition-induced photoluminescence quenching of tris-(8-hydroxyquinoline) aluminumV.‐E. Choong, Yongli Gao, Yongsup Park et al.|Applied Physics Letters|1997Cited by 52
Electron spectroscopy studies of interface formation between metal electrodes and luminescent organic materialsYongsup Park, Yongli Gao, V.‐E. Choong et al.|Journal of Vacuum Science & Technology A Vacuum Surfaces and Films|1997Cited by 41