D. Saha

activity

20082019

W S e_{2}

R e S_{2}

type-II pn heterojunction for enhanced ultrafast photodetection and high-performance photovoltaics

270 citations · 303 across the 9 of their papers we have counts for

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physics.app-ph2019★ 270 cited

Near-direct bandgap $W S e_{2}$ / $R e S_{2}$ type-II pn heterojunction for enhanced ultrafast photodetection and high-performance photovoltaics

Abin Varghese, Dipankar Saha, Kartikey Thakar +5

PN heterojunctions comprising layered van der Waals (vdW) semiconductors have been used to demonstrate current rectifiers, photodetectors, and photovoltaic devices. However, a dire…

Near-direct bandgap WSe2​/ReS2​ type-II pn heterojunction for enhanced ultrafast photodetection and high-performance photovoltaics

Near-direct bandgap $W S e_{2}$ / $R e S_{2}$ type-II pn heterojunction for enhanced ultrafast photodetection and high-performance photovoltaics