Sajal Dhara - Publications, H-index & Citations

Sajal Dhara

iit kharagpur

17H指数

64论文数

1.2K被引数

收录论文 26

发表时间

Anisotropic Exciton-Polaritons Reveal Non-Hermitian Topology in van der Waals Materials 各向异性激子极化激元揭示范德瓦尔斯材料中的非厄米拓扑性

Nano Letters

IF9.1

2026-03-20

PREAI

Devarshi Chakrabarty; Avijit Dhara; Pritam Das; Kritika Ghosh; Ayan Roy Chaudhuri; Sajal Dhara

Trion-Engineered Multimodal Photo-Transistors in Two-Dimensional Lateral Heterostructures 三氧化二铁工程化多模态光电晶体管在二维横向异质结构中

ADVANCED FUNCTIONAL MATERIALS

IF19

2025-11-01

PREAI

Kundu, Baisali; Chakrabarty, Poulomi; Dhara, Avijit; Rosati, Roberto; Samanta, Chandan; Chakraborty, Suman K.; Sahoo, Srilagna; Dash, Saroj P.; Dhara, Sajal; Malic, Ermin; Lodha, Saurabh; Sahoo, Prasana K.

Giant Resonance Raman Scattering via Anisotropic Excitons in ReS2 二硫化铼中各向异性激子的巨共振拉曼散射

ACS Photonics

IF6.7

2025-08-04

PREAI

Pritam Das; Devarshi Chakrabarty; Neha Gill; Sajal Dhara

Engineering Charge Transfer Doping of MoSe2 Monolayers via Epitaxial Orientation-Dependent Surface Electron Accumulation in high-κ Dielectric Gd2O3 Thin Films 通过Gd2O3高介电常数薄膜外延取向依赖性表面电子积累工程化调控MoSe2单层材料的电荷转移掺杂

j mater chem a

IF0

2025-08-02

PREAI

Kritika Ghosh; Avijit Dhara; Ahin Roy; Yukio Sato; Sajal Dhara; Andreas Fissel; Jörg H Osten; Ayan Roy Chaudhuri

Zero-threshold PT-symmetric polariton-Raman laser

PHYSICAL REVIEW B

IF3.7

2025-01-28

PREAI

Dhara, A.; Das, P.; Chakrabarty, D.; Ghosh, K.; Chaudhuri, A. Roy; Dhara, S.

Probing Spin Dynamics of 2D Excitons with Twisted Light

ACS PHOTONICS

IF6.7

2022-10-07

OAAI

Pattanayak, Aswini Kumar; Das, Pritam; Chakrabarty, Devarshi; Dhara, Avijit; Paul, Shreya; Maji, Satyait; Brundavanam, Maruthi Manoj; Dhara, Sajal

A Steady-State Approach for Studying Valley Relaxation Using an Optical Vortex Beam

NANO LETTERS

IF9.1

2022-06-07

OAAI

Pattanayak, Aswini Kumar; Das, Pritam; Dhara, Avijit; Chakrabarty, Devarshi; Paul, Shreya; Gurnani, Kamal; Brundavanam, Maruthi Manoj; Dhara, Sajal

Interfacial anisotropic exciton-polariton manifolds in ReS2

OPTICA

IF8.5

2021-11-17

OAAI

Chakrabarty, Devarshi; Dhara, Avijit; Ghosh, Kritika; Pattanayak, Aswini K.; Mukherjee, Shreyashi; Chaudhuri, Ayan Roy; Dhara, Sajal

Additional excitonic features and momentum-dark states in ReS2

PHYSICAL REVIEW B

IF3.7

2020-10-16

OAAI

Dhara, A.; Chakrabarty, D.; Das, P.; Pattanayak, A. K.; Paul, S.; Mukherjee, S.; Dhara, S.

Room-temperature valley coherence in a polaritonic system (vol 10, 1513, 2019)

NATURE COMMUNICATIONS

IF15.7

2019-09-27

OAAI

Qiu, L.; Chakraborty, C.; Dhara, S.; Vamivakas, A. N.

Room-temperature valley coherence in a polaritonic system

NATURE COMMUNICATIONS

IF15.7

2019-04-03

129

OAAI

Qiu, L.; Chakraborty, C.; Dhara, S.; Vamivakas, A. N.

3D Localized Trions in Monolayer WSe2 in a Charge Tunable van der Waals Heterostructure

NANO LETTERS

IF9.1

2018-03-28

PREAI

Chakraborty, Chitraleema; Qiu, Liangyu; Konthasinghe, Kumarasiri; Mukherjee, Arunabh; Dhara, Sajal; Vamivakas, Nick

Anomalous dispersion of microcavity trion-polaritons

NATURE PHYSICS

IF18.4

2017-10-30

OAAI

Dhara, S.; Chakraborty, C.; Goodfellow, K. M.; Qiu, L.; O'Loughlin, T. A.; Wicks, G. W.; Bhattacharjee, Subhro; Vamivakas, A. N.

Quantum-Confined Stark Effect of Individual Defects in a van der Waals Heterostructure

NANO LETTERS

IF9.1

2017-03-16

PREAI

Chakraborty, Chitraleema; Goodfellow, Kenneth M.; Dhara, Sajal; Yoshimura, Anthony; Meunier, Vincent; Vamivakas, A. Nick

Study of photoconduction properties of CVD grown β-Ga2O3 nanowires

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2016-10-01

PREAI

Kumar, Sudheer; Dhara, Sajal; Agarwal, Ritesh; Singh, R.

Optimized weak measurements of Goos-Hanchen and Imbert-Fedorov shifts in partial reflection

OPTICS EXPRESS

IF3.3

2016-03-09

OAAI

Goswami, S.; Dhara, S.; Pal, M.; Nandi, A.; Panigrahi, P. K.; Ghosh, N.

Facile gamma radiolytic methodology for TiO2-rGO synthesis: Effect on photo-catalytic H2 evolution

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

IF8.3

2015-05-01

PREAI

Gupta, Bhavana; Melvin, Ambrose A.; Matthews, Tom; Dhara, S.; Dash, S.; Tyagi, A. K.

Carrier Transport in High Mobility In As Nanowire Junction less Transistors

NANO LETTERS

IF9.1

2015-02-09

OAAI

Konar, Aniruddha; Mathew, John; Nayak, Kaushik; Bajaj, Mohit; Pandey, Rajan K.; Dhara, Sajal; Murali, K. V. R. M.; Deshmukh, Mandar M.

Direct Observation of Metal-Insulator Transition in Single-Crystalline Germanium Telluride Nanowire Memory Devices Prior to Amorphization

NANO LETTERS

IF9.1

2014-03-19

PREAI

Nukala, Pavan; Agarwal, Rahul; Qian, Xiaofeng; Jang, Moon Hyung; Dhara, Sajal; Kumar, Karthik; Johnson, A. T. Charlie; Li, Ju; Agarwal, Ritesh

High Q electromechanics with InAs nanowire quantum dots

APPLIED PHYSICS LETTERS

IF3.6

2011-11-22

OAAI

Solanki, Hari S.; Sengupta, Shamashis; Dubey, Sudipta; Singh, Vibhor; Dhara, Sajal; Kumar, Anil; Bhattacharya, Arnab; Ramakrishnan, S.; Clerk, Aashish A.; Deshmukh, Mandar M.

研究方向