1.7k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Tata Institute of Fundamental ResearchIN874 papers
- Centre National de la Recherche ScientifiqueFR832 papers
- California Institute of TechnologyUS802 papers
- University of Maryland, College ParkUS798 papers
- Cornell UniversityUS796 papers
- Saha Institute of Nuclear PhysicsIN796 papers
- University of AntwerpBE796 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT794 papers
- National Central UniversityTW794 papers
- University of WarsawPL794 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaIT793 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT793 papers
8 papers · 2 filters
Ferromagnetism in nitrogen doped graphene
Rohit Babar, Mukul Kabir
Inducing a robust long-range magnetic order in diamagnetic graphene remains a challenge. While nitrogen-doped graphene is reported to be a promising candidate, the corresponding ex…
Exciton in phosphorene: Strain, impurity, thickness and heterostructure
Srilatha Arra, Rohit Babar, Mukul Kabir
Reduced electron screening in two-dimension plays a fundamental role in determining exciton properties, which dictates optoelectronic and photonic device performances. Considering…
Enhanced Magnetism & Time - Stable Remanence at the Interface of Hematite and Carbon Nanotubes
Aakanksha Kapoor, Arka Bikash Dey, Charu Garg +1
The interface of two dissimilar materials is well known for surprises in condensed matter, and provides avenues for rich physics as well as seeds for future technological advanceme…
On the validity of the thermodynamic uncertainty relation in quantum systems
Bijay Kumar Agarwalla, Dvira Segal
We examine the so-called thermodynamic uncertainty relation (TUR), a cost-precision trade-off relationship in transport systems. Based on the fluctuation symmetry, we derive a cond…
Experimental evidences of trions and Fermi edge singularity in single barrier GaAs/AlAs/GaAs heterostructure using photocapacitance spectroscopy
Amit Bhunia, Mohit Kumar Singh, Y. Galvao Gobato +2
In this paper, we show how photocapacitance spectra can probe two dimensional excitonic complexes and Fermi edge singularity as a function of applied bias around 100 K. In lower de…
Gate-dependent vacancy diffusion in graphene
Rohit Babar, Mukul Kabir
Kinetics of vacancy defect in graphene drives structural modifications leading to disorder, multi-vacancy complex and edge reconstruction. Within the first-principles calculations,…
Engineering Kondo state in two-dimensional semiconducting phosphorene
Rohit Babar, Mukul Kabir
Correlated interaction between dilute localized impurity electrons with the itinerant host conduction electrons in metals gives rise to the conventional many-body Kondo effect belo…
Quantum energy exchange and refrigeration: A full-counting statistics approach
Hava Meira Friedman, Bijay Kumar Agarwalla, Dvira Segal
We formulate a full-counting statistics description to study energy exchange in multi-terminal junctions. Our approach applies to quantum systems that are coupled either additively…