Khashayar Ghaffarzadeh

Trap-limited and percolation conduction mechanisms in amorphous oxide semiconductor thin film transistors

Sungsik Lee, Khashayar Ghaffarzadeh, Arokia Nathan et al. · Applied Physics Letters · 2011 · 318 citations

Electrical Engineering, Engineering, Physics +11

Persistent photoconductivity in Hf–In–Zn–O thin film transistors

Khashayar Ghaffarzadeh, Arokia Nathan, John Robertson et al. · Applied Physics Letters · 2010 · 155 citations

Semiconductors, Oxygen Vacancy, Electrical Engineering +15

Instability in threshold voltage and subthreshold behavior in Hf–In–Zn–O thin film transistors induced by bias-and light-stress

Khashayar Ghaffarzadeh, Arokia Nathan, John Robertson et al. · Applied Physics Letters · 2010 · 130 citations

Semiconductor Technology, Electrical Engineering, Bias Stress +15

Temperature dependent electron transport in amorphous oxide semiconductor thin film transistors

Sungsik Lee, Arokia Nathan, John Robertson et al. · 2011 · 55 citations

Electrical Engineering, Semiconductor Device, Engineering +11

Graphene oxide gate dielectric for graphene-based monolithic field effect transistors

Goki Eda, Arokia Nathan, Paul H. Wöbkenberg et al. · Applied Physics Letters · 2013 · 48 citations · Full text

Graphene Nanomeshes, Unique Electrical Anisotropy, Electrical Engineering +10