K. Dey - Publications, H-index & Citations

K. Dey

ugc dae consortium for scientific research

7H指数

28论文数

172被引数

收录论文 14

发表时间

Textural and crystallographic phase dependencies of functional properties in BST–BCT lead-free ferroelectric ceramics featuring polymorphic phase boundary BST–BCT无铅铁电陶瓷中功能性质的结构和晶体学相依赖性，其特点是多形相界。

Journal of Physics D: Applied Physics

IF3.2

2026-03-18

PREAI

Ashutosh Anand; Abinash Tripathy; Koushik Dey; Samanway Mohanta; Dharmendra Kumar; Hemant Singh; Rajesh Kumar; Himanshu Srivastava; José E García; Sevi Murugavel; Vasant Sathe; Dinesh Kumar Shukla

Local structural disorder and charge inhomogeneity induced relaxor ferroelectricity in CuCrO 2

PHYSICAL REVIEW B

IF3.7

2024-04-25

PREAI

Tripathy, A.; Dey, K.; Sahu, S. R.; Bano, Najnin; Kumar, Vishal; Garg, P.; Singh, Sanjay; Kumar, Vishnu; V. Zimmermann, Martin; Deshpande, U.; Sathe, V. G.; Shukla, D. K.

Multiple exciton generation in VO2

PHYSICAL REVIEW B

IF3.7

2023-09-21

OAAI

Sahu, S. R.; Khan, S.; Tripathy, A.; Dey, K.; Bano, N.; Mohan, S. Raj; Joshi, M. P.; Verma, S.; Rao, B. T.; Sathe, V. G.; Shukla, D. K.

Structural and magnetic interplay in multiferroic Ho0.5???????Nd0.5Fe3(BO3)4

PHYSICAL REVIEW B

IF3.7

2023-06-23

OAAI

Tripathy, A.; Gautam, K.; Dey, K.; Sahu, S. R.; Ahad, A.; Upadhyay, A.; Sagdeo, A.; Francoual, S.; Bereciartua, P. J.; Gudim, I.; Strempfer, J.; Sathe, V. G.; Shukla, D. K.

Random magnetic anisotropy driven transitions in the layered perovskite LaSrCoO4

PHYSICAL REVIEW B

IF3.7

2023-06-02

OAAI

Ahad, Abdul; Gautam, K.; Majid, S. S.; Dey, K.; Tripathy, A.; Rahman, F.; Choudhary, R. J.; Sankar, R.; Sinha, A. K.; Kaul, S. N.; Shukla, D. K.

Kinetically-decoupled electrical and structural phase transitions in VO2

PHYSICAL REVIEW B

IF3.7

2023-04-07

OAAI

Sahu, S. R.; Majid, S. S.; Ahad, A.; Tripathy, A.; Dey, K.; Pal, S.; De, B. K.; Hsieh, Wen -Pin; Rawat, R.; Sathe, V. G.; Shukla, D. K.

Monoclinic symmetry at the nanoscale in lead-free ferroelectric BaZrxTi1-xO3 ceramics

PHYSICAL REVIEW B

IF3.7

2022-05-02

OAAI

Dey, K.; Tripathy, A.; Sahu, S. R.; Srivastava, H.; Sagdeo, A.; Strempfer, J.; Shukla, D. K.

Substantial magnetoelectric response in 2/3[Pb(Mg1/3Nb2/3)O3]-1/3[PbTiO3]-CoFe2O4 composites

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2021-05-01

PREAI

Channagoudra, Ganesha; Saw, Ajay Kumar; Dey, Koushik; Xavier, Deepa; Venkatesh, R.; Subramanian, V; Shukla, D. K.; Dayal, Vijaylakshmi

Coexistence of local structural heterogeneities and long-range ferroelectricity in Pb-free (1-x)Ba(Zr0.2Ti0.8)O3-x(Ba0.7Ca0.3)TiO3 ceramics

PHYSICAL REVIEW B

IF3.7

2021-03-29

OAAI

Dey, K.; Ahad, A.; Gautam, K.; Tripathy, A.; Majid, S. S.; Francoual, S.; Richter, C.; Singh, M. N.; Sagdeo, A.; Welter, E.; Vittayakorn, N.; Sathe, V. G.; Rawat, R.; Shukla, D. K.

Magnetic correlations in subsystems of the misfit [Ca2CoO3]0.62[CoO2] cobaltate

PHYSICAL REVIEW B

IF3.7

2020-09-22

OAAI

Ahad, Abdul; Gautam, K.; Dey, K.; Majid, S. S.; Rahman, F.; Sharma, S. K.; Coaquira, J. A. H.; da Silva, Ivan; Welter, E.; Shukla, D. K.

Magnetic and orbital correlations in multiferroic CaMn7O12 probed by x-ray resonant elastic scattering

PHYSICAL REVIEW B

IF3.7

2020-06-24

OAAI

Gautam, K.; Majid, S. S.; Francoual, S.; Ahad, A.; Dey, K.; Rahn, M. C.; Sankar, R.; Chou, F. C.; Shukla, D. K.

Role of V-V dimerization in the insulator-metal transition and optical transmittance of pure and doped VO2 thin films

PHYSICAL REVIEW B

IF3.7

2020-01-17

OAAI

Majid, S. S.; Sahu, S. R.; Ahad, A.; Dey, K.; Gautam, K.; Rahman, F.; Behera, P.; Deshpande, U.; Sathe, V. G.; Shukla, D. K.

Symmetry breaking and spin lattice coupling in NdCrTiO5

PHYSICAL REVIEW B

IF3.7

2019-09-09

PREAI

Gautam, K.; Ahad, A.; Dey, K.; Majid, S. S.; Francoual, S.; Sathe, V. G.; da Silva, Ivan; Shukla, D. K.

Griffiths-like phase and charge-spin glass state in La1.5Sr0.5CoO4

APPLIED PHYSICS LETTERS

IF3.6

2018-09-06

PREAI

Ahad, Abdul; Shukla, D. K.; Rahman, F.; Gautam, K.; Dey, K.; Majid, S. S.; Sharma, S. K.; Coaquira, J. A. H.

研究方向