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19952026
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cond-mat.mtrl-sci2026

Role of atomic vacancies and second-neighbor antiferromagnetic-exchange coupling in a ferromagnetic nanoparticle

Harun Al Rashid, Muskan Sharma, Shruti +1

Several factors may be responsible for disorder and frustration in a magnetic nanoparticle, including atomic vacancies on the surface and inside, impurity atoms, long-range magneti…

cond-mat.mtrl-sci2020★ 28 cited

Lattice thermal conductivity of pristine and doped (B,N) Graphene

Sarita Mann, Isha Mudahar, Hitesh Sharma +4

In this paper, the effect of B and N doping on the phonon induced thermal conductivity of graphene has been investigated. This study is important when one has to evaluate the usefu…

cond-mat.mtrl-sci2019★ 13 cited

Investigating Phase Transition and Morphology of Bi-Te Thermoelectric System

Vishal Thakur, Kanika Upadhyay, Ramanpreet Kaur +2

The optimization of secondary phase in thermoelectric(TE) materials can {helps in improvisation of material's efficiency}. Being a potential {contender} for lower temperature TE ap…

cond-mat.mtrl-sci2018★ 80 cited

Monolayer, Bilayer and Heterostructures of Green Phosphorene for Water Splitting and Photovoltaics

Sumandeep Kaur, Ashok Kumar, Sunita Srivastava +2

We report the results of density functional theory (DFT) based calculations on monolayer and bilayer green phosphorene and their heterostructures with MoSe2. Both monolayer and bil…

cond-mat.mtrl-sci2018★ 1 cited

Phase-evolution in Co-Sb System: CoSb3 Hydrothermal Synthesis

Kanika Upadhyay, Sanjeev Gautam, Navdeep Goyal

Nanostructure CoSb3 samples were synthesized via hydrothermal technique along with different routes to study the phaseevolution in Co-Sb system. X-ray diffraction (XRD) explored to…

cond-mat.mtrl-sci2018★ 23 cited

Stability and Carrier Transport Properties of Phosphorene Based Polymorphic Nanoribbons

Sumandeep Kaur, Ashok Kumar, Sunita Srivastava +2

A few-layer black phosphorene has recently gained significant interest in the scientific community. In this paper, we consider several polymorphs of phosphorene nanoribbons (PNRs)…