521 citations · 3.9k across the 71 of their papers we have counts for
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Metal to insulator quantum-phase transition in few-layered ReS
Nihar R. Pradhan, Amber McCreary, Daniel Rhodes +11
In ReS a layer-independent direct band-gap of 1.5 eV implies a potential for its use in optoelectronic applications. ReS crystallizes in the 1T-structure which l…
Optoelectronic switch based on intrinsic dual Schottky diodes in ambipolar MoSe field-effect transistors
Nihar R. Pradhan, Zhengguang Lu, Daniel Rhodes +3
Here, we report the observation of a hitherto unreported optoelectronic effect, namely a light-induced diode-like response in multi-layered MoSe field-effect transistors whose…
Magneto-Infrared Study of Topological Insulator Bi2Se3
W. Yu, X. Chen, Z. Jiang +5
We present a magneto-infrared spectroscopic study of thin Bi2Se3 single crystal flakes. Magneto-infrared transmittance and reflectance measurements are performed in the Faraday geo…
High Photoresponsivity and Short Photo Response Times in Few-Layered WSe Transistors
Nihar R. Pradhan, Jonathan Ludwig, Zhengguang Lu +6
Here, we report the photoconducting response of field-effect transistors based on three atomic layers of chemical vapor transport grown WSe crystals mechanically exfoliated ont…