publications...

google scholar profile

full texts can be found in arxiv or researchgate

2023

10. Ground state phase diagram and "parity flipping'' microwave transitions in a gate-tunable Josephson Junction, MR Sahu*, FJ Matute-Cañadas*, Maria Benito, P Krogstrup, Jesper Nygård, MF Goffman, Cristian Urbina, A Levy Yeyati, Hugues Pothier, arXiv.2312.12914.


2022

11. Electrically switchable tunneling across a graphene pn junction: evidence for canted antiferromagnetic phase in ν=0 state, AK Paul, MR Sahu, J. K. Jain, Ganapathy Murthy, A Das, arXiv.2205.00710.


2021

10. Quantized conductance with non-zero shot noise as a signature of Andreev edge state, MR Sahu*, AK Paul*, J Sutradhar*, K Watanabe, T Taniguchi, S Mukerjee, S Banerjee, A Das, Physical Review B 104 (8), L081404.

9. Tuning Andreev reflection at Graphene - superconductor junction: from zero field to quantum Hall regime, MR Sahu, PhD Thesis IISc.

8. Anomalous thermopower oscillations in graphene-InAs nanowire vertical heterostructures, R Mitra, MR Sahu, A Sood, K Watanabe, T Taniguchi, H Shtrikman, AK Sood, A Das, Nanotechnology 32 (34), 345201.

2020

7. Interplay of filling fraction and coherence in symmetry broken graphene pn junction, AK Paul*, MR Sahu*, C Kumar, K Watanabe, T Taniguchi, A Das, Communications Physics 3 (1), 1-7.


6. Anomalous Coulomb Drag between InAs Nanowire and Graphene Heterostructures, R Mitra, MR Sahu, K Watanabe, T Taniguchi, H Shtrikman, AK Sood, A Das, Physical review letters 124 (11), 116803.

2019

5. Enhanced shot noise at bilayer graphene-superconductor junction, MR Sahu*, AK Paul*, A Soori, K Watanabe, T Taniguchi, S Mukerjee, A Das, Physical Review B 100 (23), 235414.

4. Universal quantized thermal conductance in graphene, SK Srivastav*, MR Sahu*, K Watanabe, T Taniguchi, S Banerjee, A Das, Science Advances 5(7), eaaw5798.

2018

3. Inter-Landau-level Andreev Reflection at the Dirac Point in a Graphene Quantum Hall State Coupled to a NbSe2 Superconductor, MR Sahu, X Liu, AK Paul, S Das, P Raychaudhuri, JK Jain, A Das, Physical review letters 121 (8), 086809.

2. Enhanced specular Andreev reflection in bilayer graphene, A Soori, MR Sahu, A Das, S Mukerjee, Physical Review B 98 (7), 075301.

2016

1. Andreev reflection near the Dirac point at the graphene- junction, MR Sahu, P Raychaudhuri, A Das, Physical Review B 94 (23), 235451.

                             * equally contributed