Dr. Samiran Hazarika

Dr. Samiran Hazarika

About

Specialization:
nanoscience

Qualification

Sl. No

Degree

Institute

Year of completion

1

PhD

Tezpur University

2017

2

M.Sc.

Tezpur University

2011

3

B.Sc.

Dibrugarh University

2009

Personal Interest

Reading book

Working Experience

Position

Duration

Organisation

Assistant Professor

28-10-2025 to present

Assam down town University, Guwahati

Lecturer (3f)

27-01-2025 to 22-05-2025

PCPS Girls' Polytechnic, Guwahati

Lecturer (PT)

23-11-2021 to 20-01-2025

Bongaigaon Polytechnic, Bongaigaon

Project consultant 

01-01-2020 to 29-02-2020

IIT Madras, Chennai

National Post doctoral fellowship (NPDF)

16-10-2017 to 15-10-2019

IIT Madras, Chennai

Research

  1. S Hazarika, D Mohanta, AV Morozkin, R Nirmala, Large magnetocaloric effect in free-standing Gd2O3 nanostructures near liquid helium boiling point, Materials Research Express 12 (1), 016101,2025
  2. S Hazarika, AV Morozkin, K Gururaj, R Nama, KG Pradeep, N R., Magnetic and magnetocaloric properties of rare-earth substituted Gd2O3 nanorods, AIP Advances 12 (3), 035208, 2022
  3. S Hazarika, PS Behera, D Mohanta, R Nirmala, Magnetocaloric effect of Gd2O3 nanorods with 5% Eu-substitution, Applied Surface Science 491, 779-783, 2019
  4. S. Hazarika, D.Mohanta, R. Nirmala, Enhanced magnetocaloric effect in terbium-doped gadolinium oxide nanoparticles, 570,  324-327, 2019.
  5. S Hazarika, D Mohanta, Noticeable red emission and Raman active modes in nanoscale gadolinium oxyfluoride (Gd4O3F6) systems with Eu3+ inclusion, Applied Physics A 123 (5), 382, 2017
  6. S Hazarika, D Mohanta, Sol-hydrothermally derived gadolinium oxide (Gd2O3) nanorods and tamarind-like shape evolution under 80 MeV C6+ ion impact, Radiation Effects and Defects in Solids, 171, 2016
  7. S Hazarika, D Mohanta, Interrelated emission and spin–spin relaxation feature mediated by VO+ defects in Gd2O3 nanorods subjected to swift ion impact, Philosophical Magazine Letters 96 (4), 157-164,2016
  8. S Hazarika, D Mohanta, Oriented attachment (OA) mediated characteristic growth of Gd2O3 nanorods from nanoparticle seeds, JOURNAL OF RARE EARTHS 34 (2), 158-165,2016
  9. S Hazarika, N Paul, D Mohanta, Rapid hydrothermal route to synthesize cubic-phase gadolinium oxide nanorods, Bull. Mater. Sci 37 (4), 789-796,2014
  10. N Paul, S Hazarika, A Saha, D Mohanta, Optical emission, vibrational feature, and shear-thinning aspect of Tb3+-doped Gd2O3 nanoparticle-based novel ferrofluids irradiated by gamma photons, Journal of Applied Physics 114 (13),2013
  11. S Hazarika, D Mohanta, Production and optoelectronic response of Tb3+ activated gadolinium oxide nanocrystalline phosphors, The European Physical Journal-Applied Physics 62 (3), 30401,2013.

 

Awards & Achievements

National Post Doctoral Fellowship. DST-SERB (2017-19)