19 citations · 64 across the 8 of their papers we have counts for
8 papers
Raman and photoluminescence spectroscopic studies on structural disorder in oxygen deficient Gd2Ti2O7-d single crystals
M. Suganya, K. Ganesan, P. Vijayakumar +6
We report on Raman and photoluminescence spectroscopic studies on oxygen vacancy induced structural disorder in Gd2Ti2O7-d single crystals grown by optical floating zone technique…
Electrically tunable room-temperature ferromagnetism in CrBr
Chandan K. Singh, Mukul Kabir
The recent discovery of magnetic ordering in two-dimension has lead to colossal efforts to find atomically thin materials that order at high temperatures. However, due to fundament…
Long-range anisotropic Heisenberg ferromagnets and electrically tunable ordering
Chandan K. Singh, Mukul Kabir
Recent realizations of intrinsic magnetic order in truly two-dimensional materials have opened new avenues in the fundamental knowledge and spintronic applications. Here we develop…
Crystallization kinetics and role of stress in Al induced layer exchange crystallization process of amorphous SiGe thin film on glass
Twisha Sain, Ch. Kishan Singh, S. Ilango +1
The present study reports Al induced crystallization (AIC) of amorphous (a)-SiGe in Al-Ge-Si ternary system at low temperature ~ 350 degree C. In addition to crystallization, the i…
Tip-induced Superconductivity Coexisting with Preserved Topological Properties in Line-nodal Semimetal ZrSiS
Leena Aggarwal, Chandan K. Singh, Mohammad Aslam +6
ZrSiS was recently shown to be a new material with topologically non-trivial band structure which exhibits multiple Dirac nodes and a robust linear band dispersion up to an unusual…
In-situ formation of SiGe alloy by electron beam evaporation and the effect of post deposition annealing on the energy band gap
Twisha Tah, Ch. Kishan Singh, S. Amirthapandian +5
We report the synthesis of polycrystalline (poly)-SiGe alloy thin films through solid state reaction of Si/Ge multilayer thin films on Si and glass substrates at low temperature of…