42 citations · 56 across the 4 of their papers we have counts for
4 papers
Multiple exciton generation in VO2
S. R. Sahu, S. Khan, A. Tripathy +8
Multiple exciton generation (MEG) is a widely studied phenomenon in semiconductor nanocrystals and quantum dots, aimed at improving the energy conversion efficiency of solar cells.…
Kinetically Decoupled Electrical and Structural Phase Transitions in VO2
S. R. Sahu, S. S. Majid, A. Ahad +8
Vanadium dioxide (VO2) has drawn significant attention for its near room temperature insulator to metal transition and associated structural phase transition. The underlying Physic…
Multiple exciton generation and giant external quantum efficiency in VO
S. R. Sahu, A. Tripathy, K. Dey +3
Multiple exciton generation (MEG) is a widely studied phenomenon in semiconductor nanocrystals and quantum dots wherein photo-excited carriers relax by generating additional electr…
Role of the V-V dimerization in insulator-metal transition and optical transmittance of pure and doped VO2 thin films
S. S. Majid, S. R. Sahu, A. Ahad +7
Insulator to metal (IMT) transition (T 341 K) in the VO2 accompanies transition from an infrared (IR) transparent to IR opaque phase. Tailoring of the IMT and associated…