Get started
Author

Rajender Prasad Tiwari

Observed name: Rajender P. Tiwari
Institution: University of Delhi
ORCID: 0000-0002-3941-2972
Observed ORCID: 0000-0002-3941-2972
OpenAlex ID: A5061872876
First-principles calculation of shift current bulk photovoltaic effect in two-dimensional α- In2Se3
2020 · Rajender Prasad Tiwari, Balaji Birajdar, et al. · Physical review. B./Physical review. B · 52
Strain engineering of ferroelectric KNbO 3 for bulk photovoltaic applications: an insight from density functional theory calculations
2019 · Rajender Prasad Tiwari, Balaji Birajdar, et al. · Journal of Physics Condensed Matter · 26
PDF
Structural phase transition, impedance spectroscopy and narrow optical band Gap in 1-xKNbO3-x BaSc12Nb12O3
2017 · Rajender Prasad Tiwari, Vijay Kumar, et al. · Journal of the European Ceramic Society · 17
Enhanced shift current bulk photovoltaic effect in ferroelectric Rashba semiconductor α-GeTe: ab initio study from three- to two-dimensional van der Waals layered structures
2022 · Rajender Prasad Tiwari · Journal of Physics Condensed Matter · 11
Excitonic and optoelectronic investigations of bromide-chloride mixed vacancy-ordered double tellurium perovskite systems
2024 · Mohammed Benali Kanoun, Rajender Prasad Tiwari, et al. · Journal of Physics and Chemistry of Solids · 7
Visible-Light-Activated Enhanced Shift Current Bulk Photovoltaic Effect in Lead-Free Oxychalcogenide Perovskites: Emergence of Fully Inorganic Photovoltaic Materials
2022 · Rajender Prasad Tiwari · The Journal of Physical Chemistry C · 6
Synthesis of highly pure and dense 0.9(KNbO 3 )‐0.1(BaNi 1/2 Nb 1/2 O 3‐δ ) ceramic with superior magnetic properties
2019 · Rajender Prasad Tiwari, Syed Zimad Husain Hashmi, et al. · Journal of the American Ceramic Society · 6
Intrinsic ferroelectricity and large bulk photovoltaic effect in novel two-dimensional buckled honeycomb-like lattice of NbP: first-principles study
2021 · Rajender Prasad Tiwari, Balaji Birajdar, et al. · Journal of Physics Condensed Matter · 5
Oxygen vacancies and octahedral distortion induced bandgap narrowing in [KNbO3](1−x)–[Ba(Ni0.1Zn0.3Nb0.6)O3−δ]x perovskites for visible-light photocatalysis: a combined experimental and theoretical study
2024 · Rajender Prasad Tiwari, Ankit Chahar, et al. · Journal of Materials Science Materials in Electronics · 4
Electrical microstructure properties of 0.9KNbO3−0.1BaNi12Nb12O3−δ electroceramic
2018 · Rajender Prasad Tiwari, Jyoti Shah, et al. · Journal of Alloys and Compounds · 4
Many-Body Effects on the Electronic and Optical Properties of Lead-Free KNbO3–xQx (x = 0, 1, 2; Q = S, Se) Oxychalcogenide Perovskites
2023 · Rajender Prasad Tiwari · The Journal of Physical Chemistry C · 3
Ferroelectric, magnetic and optical properties of Ba and Sc co-doped KNbO3
2018 · Rajender Prasad Tiwari, Balaji Birajdar · AIP conference proceedings · 3
Ni2+ mediated enhanced microstructural, optical, and electrical properties of 0.9KNbO3- 0.1BaNi0.5Nb0.5O3-δ electro ceramics for photovoltaic applications
2025 · Ankit Chahar, Rajender P. Tiwari, et al. · Ceramics International · 1
Works count: 13
Citation count: 145
H-index: 6
I10-index: 4
Year
Topic
Type