23 citations · 53 across the 4 of their papers we have counts for
4 papers
Fractional composition of large crystallite grains: a unique microstructural parameter to explain conduction behavior in single phase undoped microcrystalline silicon
Sanjay K. Ram, Satyendra Kumar, P. Roca i Cabarrocas
We have studied the dark conductivity of a broad microstructural range of plasma deposited single phase undoped microcrystalline silicon films in a wide temperature range (15 - 450…
Normal and anti Meyer-Neldel rule in conductivity of highly crystallized undoped microcrystalline silicon films
Sanjay K. Ram, Satyendra Kumar, P. Roca i Cabarrocas
We have studied the electrical conductivity behavior of highly crystallized undoped hydrogenated microcrystalline silicon films having different microstructures. The dark conductiv…
Structural Determination of Nanocrystalline Si Films Using Ellipsometry and Raman Spectroscopy
Sanjay K. Ram, Md. N. Islam, P. Roca i Cabarrocas +1
Single phase nano and micro crystalline silicon films deposited using SiF4/H2 plasma at different H2 dilution levels were studied at initial and terminal stages of film growth with…
Influence of the statistical shift of Fermi level on the conductivity behavior in microcrystalline silicon
Sanjay K. Ram, Satyendra Kumar, P. Roca i Cabarrocas
The electrical conductivity behavior of highly crystallized undoped hydrogenated microcrystalline silicon films having different microstructures was studied. The dark conductivity…