Semonti Bhattacharyya

Dr

Accepting PhD Students

PhD projects

Quantum transport in van der Waals heterostructure of topological insulators and layered ferromagnetic insulators, Quantum transport in van der Waals heterostructures of 2D topological insulators

20152019

Research output per year

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Personal profile

Research area keywords

  • topological insulators
  • van der Waals heterostructure
  • low temperature electronic transposrt

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Research Output

Low-temperature saturation of phase coherence length in topological insulators

Islam, S., Bhattacharyya, S., Nhalil, H., Banerjee, M., Richardella, A., Kandala, A., Sen, D., Samarth, N., Elizabeth, S. & Ghosh, A., 13 Jun 2019, In : Physical Review B. 99, 24, 6 p., 245407.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File

Universal conductance fluctuations and direct observation of crossover of symmetry classes in topological insulators

Islam, S., Bhattacharyya, S., Nhalil, H., Elizabeth, S. & Ghosh, A., 28 Jun 2018, In : Physical Review B. 97, 24, 241412.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2 Citations (Scopus)

Bulk-impurity induced noise in large-area epitaxial thin films of topological insulators

Islam, S., Bhattacharyya, S., Kandala, A., Richardella, A., Samarth, N. & Ghosh, A., 7 Aug 2017, In : Applied Physics Letters. 111, 6, 5 p., 062107.

Research output: Contribution to journalArticleResearchpeer-review

7 Citations (Scopus)

Quantized edge modes in atomic-scale point contacts in graphene

Kinikar, A., Phanindra Sai, T., Bhattacharyya, S., Agarwala, A., Biswas, T., Sarker, S. K., Krishnamurthy, H. R., Jain, M., Shenoy, V. B. & Ghosh, A., 6 Jun 2017, In : Nature Nanotechnology. 12, 6, p. 564-568 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
12 Citations (Scopus)

Resistance noise in epitaxial thin films of ferromagnetic topological insulators

Bhattacharyya, S., Kandala, A., Richardella, A., Islam, S., Samarth, N. & Ghosh, A., 22 Feb 2016, In : Applied Physics Letters. 108, 8, 5 p., 082101.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
8 Citations (Scopus)