S. Dhar - Publications, H-index & Citations

S. Dhar

Jadavpur University

33H指数

210论文数

4.7K被引数

收录论文 73

发表时间

Boosting the Transparency of Metallic SrNbO3 Through Ti Doping 通过Ti掺杂提升金属SrNbO3的透明度

Advanced Materials Interfaces

IF4.4

2025-09-22

OAAI

Shammi Kumar; Liang Si; Karsten Held; Sankar Dhar; Rakesh Kumar; Priya Johari

Experimental investigation and numerical simulation of a growing crack in Alloy 617M under different test temperatures and thermal ageing conditions 在Alloy 617M中，针对不同测试温度和热老化条件下的扩展裂纹所进行的实验研究和数值模拟

Theoretical and Applied Fracture Mechanics

IF5.6

2025-09-02

PREAI

Md Rakim; Sanjib Kumar Acharyya; Sankar Dhar; Aniruddha Moitra

Scam Alert: Protecting Older Adults from Financial Fraud 诈骗警报：保护老年人免受金融欺诈

american journal of psychiatry

IF0

2025-07-14

PREAI

Chair: Meera Balasubramaniam; Speaker: Aarti Gupta; Speaker: Romika Dhar

Evaluating thermoviscoplastic models and failure criteria for rolled homogenous armor steel 评估热粘塑性模型和失效准则在轧制均质装甲钢中的应用

MATERIALS CHEMISTRY AND PHYSICS

IF4.7

2025-05-09

PREAI

Gangwar, Vaibhav; Bhattacharjee, Snehasish; Acharyya, Sanjib Kumar; Dhar, Sankar; Banerjee, Arkadeb; Chakraborty, Santu

Dynamic deformation and fracture surface investigation of rolled homogenous armor steel through Charpy impact testing

THEORETICAL AND APPLIED FRACTURE MECHANICS

IF5.6

2024-10-01

PREAI

Gangwar, Vaibhav; Basu, Parichay; Acharyya, S. K.; Dhar, Sankar; Chakraborty, S.; Banerjee, A.

Coexistence of surface oxygen vacancy and interface conducting states in LaAlO3/SrTiO3 revealed by grazing-angle resonant soft x-ray scattering

APPLIED PHYSICS REVIEWS

IF11.6

2023-06-29

OAAI

Yang, Ming; Ariando, Ariando; Diao, Caozheng; Lee, James C.; Jayaraman, Kaushik; Jalil, Mansoor B. A.; Smadici, Serban; Zeng, Shengwei; Zhou, Jun; Kong, Weilong; Breese, Mark B. H.; Dhar, Sankar; Feng, Yuan Ping; Abbamonte, Peter; Venkatesan, Thirumalai; Rusydi, Andrivo

Combining experimental and modelling approaches to understand the expansion of lattice parameter of epitaxial SrTi1-xTaxO3 (x=0-0.1) films

COMPUTATIONAL MATERIALS SCIENCE

IF3.3

2023-01-01

PREAI

Arya, Mamta; Kumar, Shammi; Hasina, Dilruba; Sen, Raja; Ojha, Sunil; Kumar, Vijay; Som, Tapobrata; Dhar, Sankar

Aliovalent Ta-Doping-Engineered Oxygen Vacancy Configurations for Ultralow-Voltage Resistive Memory Devices: A DFT-Supported Experimental study 超低电压电阻存储器器件的低价Ta掺杂工程氧空位配置: DFT支持的实验研究

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2022-07-22

PREAI

Barman, Arabinda; Das, Dip; Deshmukh, Sujit; Sarkar, Pranab Kumar; Banerjee, Debosmita; Huebner, Rene; Gupta, Mukul; Saini, Chetan Prakash; Kumar, Shammi; Johari, Priya; Dhar, Sankar; Kanjilal, Aloke

Modelling and estimation of critical fracture energy, Gfr in ductile to brittle transition zone for characterising crack growth phenomenon in 20MnMoNi55 RPV steel

INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING

IF3.5

2021-06-01

PREAI

Choudhury, S.; Paul, S.; Acharyya, S. K.; Dhar, S.

Aluminum induced crystallization of amorphous Si: Thermal annealing and ion irradiation process

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

2019-11-01

PREAI

Maity, G.; Singhal, R.; Dubey, S.; Ojha, S.; Kulriya, P. K.; Dhar, S.; Som, T.; Kanjilal, D.; Patel, Shiv P.

Simulation of ductile behaviour of 20MnMoNi55 steel using unsaturated Gfr values for short crack growth estimated by introduction of correction factor to critical fracture energy, Gfr

INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING

IF3.5

2018-12-01

PREAI

Choudhury, S.; Acharyya, S. K.; Dhar, S.

Resistive switching behavior in oxygen ion irradiated TiO2-x films

JOURNAL OF PHYSICS D-APPLIED PHYSICS

IF3.2

2018-01-23

PREAI

Barman, A.; Saini, C. P.; Sarkar, P. K.; Bhattacharjee, G.; Bhattacharya, G.; Srivastava, S.; Satpati, B.; Kanjilal, D.; Ghosh, S. K.; Dhar, S.; Kanjilal, A.

Nanoscale self-recovery of resistive switching in Ar+ irradiated TiO2-x films

JOURNAL OF PHYSICS D-APPLIED PHYSICS

IF3.2

2017-10-30

PREAI

Barman, A.; Saini, C. P.; Sarkar, P. K.; Das, D.; Dhar, S.; Singh, M.; Sinha, A. K.; Kanjilal, D.; Gupta, M.; Phase, D. M.; Kanjilal, A.

Probing electron density across Ar+ irradiation-induced self-organized TiO2-x nanochannels for memory application

APPLIED PHYSICS LETTERS

IF3.6

2016-06-15

PREAI

Barman, A.; Saini, C. P.; Sarkar, P. K.; Roy, A.; Satpati, B.; Kanjilal, D.; Ghosh, S. K.; Dhar, S.; Kanjilal, A.

Emerging giant resonant exciton induced by Ta substitution in anatase TiO2: A tunable correlation effect

PHYSICAL REVIEW B

IF3.7

2016-05-12

OAAI

Yong, Z.; Trevisanutto, P. E.; Chiodo, L.; Santoso, I.; Barman, A. R.; Asmara, T. C.; Dhar, S.; Kotlov, A.; Terentjevs, A.; Della Sala, F.; Olevano, V.; Ruebhausen, M.; Venkatesan, T.; Rusydi, A.

Unexpected observation of spatially separated Kondo scattering and ferromagnetism in Ta alloyed anatase TiO2 thin films

SCIENTIFIC REPORTS

IF3.9

2015-08-12

OAAI

Sarkar, T. P.; Gopinadhan, K.; Motapothula, M.; Saha, S.; Huang, Z.; Dhar, S.; Patra, A.; Lu, W. M.; Telesio, F.; Pallecchi, I.; Ariando; Marre, D.; Venkatesan, T.

Determination of Johnson cook material and failure model constants and numerical modelling of Charpy impact test of armour steel

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

IF7

2015-07-01

199

PREAI

Banerjee, A.; Dhar, S.; Acharyya, S.; Datta, D.; Nayak, N.

Effect of Nb and Ta substitution on donor electron transport and ultrafast carrier dynamics in anatase TiO2 thin films

JOURNAL OF MATERIALS CHEMISTRY C

IF5.1

2015-01-01

PREAI

Gopinadhan, Kalon; Kumar, Brijesh; Palina, Natalie; Motapathula, M.; Pallecchi, I.; Sarkar, T. P.; Zhihua, Y.; Chen, J. Q.; Annadi, A.; Rana, A.; Srivastava, Amar; Marre, D.; Chen, Jingsheng; Ariando; Dhar, S.; Rusydi, A.; Venkatesan, T.

Reversible room-temperature ferromagnetism in Nb-doped SrTiO3 single crystals

PHYSICAL REVIEW B

IF3.7

2013-06-18

OAAI

Liu, Z. Q.; Lu, W. M.; Lim, S. L.; Qiu, X. P.; Bao, N. N.; Motapothula, M.; Yi, J. B.; Yang, M.; Dhar, S.; Venkatesan, T.; Ariando

Cationic vacancies and anomalous spectral-weight transfer in Ti1-xTaxO2 thin films studied via polarization-dependent near-edge x-ray absorption fine structure spectroscopy

PHYSICAL REVIEW B

IF3.7

2013-06-03

OAAI

Qi, Dong-Chen; Barman, Arkajit Roy; Debbichi, Lamjed; Dhar, S.; Santoso, Iman; Asmara, Teguh Citra; Omer, Humair; Yang, Kesong; Krueger, Peter; Wee, Andrew T. S.; Venkatesan, T.; Rusydi, Andrivo

研究方向