P. U. Sastry - Publications, H-index & Citations

P. U. Sastry

bhabha atomic research center (barc)

25H指数

145论文数

2.0K被引数

收录论文 49

发表时间

Engineering room-temperature ferroelectricity in NaNbO3 via (Ba0.7Ca°0.3) TiO3 substitution: A combined structural and ferroelectric investigation at elevated temperatures 通过(Ba0.7Ca0.3)TiO3替代在NaNbO3中调控室温铁电性：高温下的结构-铁电联合研究

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2025-04-01

PREAI

Wajhal, S.; Mishra, S. K.; Shinde, A. B.; Krishna, P. S. R.; Jayakrishnan, V. B.; Sastry, P. U.; Mittal, R.

Ergodic polar cluster state and its dynamics in K and Nb modified BaTiO3

CERAMICS INTERNATIONAL

IF5.6

2023-12-01

PREAI

Selvamani, Rachna; Rao, Rekha; Sastry, P. U.; Karmakar, Sanjib; Gupta, S. M.

A combined powder x-ray and neutron diffraction studies on (1-x) NaNbO3-x Na0.50Bi0.50TiO3 solid solution (1-x) NaNbO3-x Na0.50Bi0.50TiO3固溶体的粉末x射线和中子衍射研究

JOURNAL OF SOLID STATE CHEMISTRY

IF3.5

2023-06-01

PREAI

Jayakrishnan, V. B.; Mishra, S. K.; Shinde, A. B.; Wajhal, S.; Krishna, P. S. R.; Sastry, P. U.

Sol-gel mediated synthesis and characterization of hierarchically porous Fe2O3/SiO2 monolithic catalyst for high temperature sulfuric acid decomposition

CATALYSIS COMMUNICATIONS

IF4.3

2023-06-01

OAAI

Kumar, Neelesh; Banerjee, Atindra Mohan; Pai, M. R.; Meena, Sher Singh; Patra, A. K.; Sastry, P. U.; Jagannath, A. K.; Tripathi, A. K.

Distinct anharmonic characteristics of phonon-driven lattice thermal conductivity and thermal expansion in bulk MoSe2 and WSe2

JOURNAL OF MATERIALS CHEMISTRY A

IF9.5

2023-01-01

PREAI

Gupta, Mayanak K.; Kumar, Sajan; Mittal, Ranjan; Mishra, Sanjay K.; Rols, Stephane; Delaire, Olivier; Thamizhavel, Arumugum; Sastry, P. U.; Chaplot, Samrath L.

Effect of Oleylamine on the Surface Chemistry, Morphology, Electronic Structure, and Magnetic Properties of Cobalt Ferrite Nanoparticles

NANOMATERIALS

IF4.3

2022-08-31

OAAI

Ansari, Sumayya M.; Sinha, Bhavesh B.; Sen, Debasis; Sastry, Pulya U.; Kolekar, Yesh D.; Ramana, C. V.

Nitrogen-doped hierarchically porous carbon obtained via single step method for high performance supercapacitors 通过单步方法获得的用于高性能超级电容器的氮掺杂分级多孔碳

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

IF8.3

2022-03-01

PREAI

Das, Tapas K.; Banerjee, Seemita; Kumar, Asheesh; Patra, A. K.; Sastry, P. U.; Debnath, A. K.; Sudarsan, V.

Role of A and B site doping on antiferrodistortive phase transition in sodium bismuth titanate

MATERIALS RESEARCH BULLETIN

IF5.7

2021-12-01

PREAI

Jayakrishnan, V. B.; Mishra, S. K.; Sastry, P. U.

Defect topology and annihilation by cooperative movement of atoms in neutron-irradiated graphite

PHYSICAL REVIEW B

IF3.7

2020-08-06

OAAI

Mittal, Ranjan; Gupta, Mayanak K.; Mishra, Sanjay K.; Wajhal, Sourabh; Poswal, Himanshu K.; Singh, Baltej; Shinde, Anil Bhimrao; Krishna, Poluri Siva Rama; Babu, Peram Delli; Mishra, Ratikant; Sastry, Pulya Umamaheswara; Ranjan, Rakesh; Chaplot, Samrath Lal

Eco-Friendly Synthesis, Crystal Chemistry, and Magnetic Properties of Manganese-Substituted CoFe2O4 Nanoparticles

ACS OMEGA

IF4.3

2020-07-30

OAAI

Ansari, Sumayya M.; Ghosh, Kartik C.; Devan, Rupesh S.; Sen, Debasis; Sastry, Pulya U.; Kolekar, Yesh D.; Ramana, C., V

Effect of Mo content on hydrogen evolution reaction activity of Mo2C/C electrocatalysts

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

IF8.3

2020-04-01

PREAI

Nadar, Ashish; Banerjee, Atindra Mohan; Pai, Mrinal R.; Antony, Rajini P.; Patra, A. K.; Sastry, P. U.; Donthula, H.; Tewari, R.; Tripathi, A. K.

Effect of segmental compatibility imposed over metal based polybutadiene polyurethane

EUROPEAN POLYMER JOURNAL

IF6.3

2020-01-01

PREAI

Dhara, Moumita; Giri, Nitai; Rao, B. Narasimha; Patra, A. K.; Sastry, P. U.; Ingole, Mahesh Shrikishan; Jana, Tushar

Structural phase transition and spontaneous exchange bias in NiCr1.9Fe0.1O4 nanoparticles: XRD, EXAFS and magnetic measurements

CERAMICS INTERNATIONAL

IF5.6

2019-08-01

PREAI

Pandey, G. C.; Aquilanti, G.; Sastry, P. U.; Rath, C.

Structure-property relationships of ferrocene functionalized segmented polyurethane

EUROPEAN POLYMER JOURNAL

IF6.3

2019-06-01

PREAI

Rao, Billa Narasimha; Sastry, P. U.; Jana, Tushar

Precipitation-hardening of superalloy 693 and modeling of initial stages of hardening

MATERIALS CHARACTERIZATION

IF5.5

2018-04-01

PREAI

Dutta, R. S.; Sarkar, A.; Vishwanadh, B.; Tewari, R.; Sastry, P. U.; Dey, G. K.

Nitrogen doped porous carbon derived from EDTA: Effect of pores on hydrogen storage properties EDTA衍生的氮掺杂多孔碳: 孔对储氢性能的影响

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

IF8.3

2018-04-01

PREAI

Das, Tapas K.; Banerjee, Seemita; Sharma, P.; Sudarsan, V.; Sastry, P. U.

Pressure and Temperature Dependent Structural Studies on Hollandite Type Ferrotitanate and Crystal Structure of a High Pressure Phase

INORGANIC CHEMISTRY

IF4.7

2018-02-03

PREAI

Bevara, Samatha; Achary, S. Nagabhusan; Garg, Nandini; Chitnis, Abhishek; Sastry, P. U.; Shinde, A. B.; Krishna, P. Siva Ram; Tyagi, Avesh Kumar

Effect of chemical pressure on competition and cooperation between polar and antiferrodistortive distortions in sodium niobate

PHYSICAL REVIEW MATERIALS

IF3.4

2017-12-28

PREAI

Jauhari, Mrinal; Mishra, S. K.; Mittal, R.; Sastry, P. U.; Chaplot, S. L.

Structural and magnetic characterization of the Ni55Fe19Ga26 shape memory alloy thin film

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2017-11-01

PREAI

Patra, N.; Biswas, A.; Prajapat, C. L.; Ghosh, A.; Sastry, P. U.; Tripathi, S.; Babu, P. D.; Biswas, Arup; Jha, S. N.; Bhattacharyya, D.

Giant Rashba effect at the topological surface of PrGe revealing antiferromagnetic spintronics

SCIENTIFIC REPORTS

IF3.9

2017-06-23

OAAI

Banik, Soma; Das, Pranab Kumar; Bendounan, Azzedine; Vobornik, Ivana; Arya, A.; Beaulieu, Nathan; Fujii, Jun; Thamizhavel, A.; Sastry, P. U.; Sinha, A. K.; Phase, D. M.; Deb, S. K.

研究方向