Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Bishnupada, Ghosh"'
Publikováno v:
Materials Research Express, Vol 7, Iss 2, p 025902 (2020)
Detailed high pressure Resonance Raman ( RR ) Spectroscopy and x-ray diffraction ( XRD ) studies are carried out on 3–4 layered MoSe _2 obtained by liquid exfoliation. Analysis of ambient XRD pattern and RR spectra indicate the presence of a tricli
Externí odkaz:
https://doaj.org/article/c407a8b9b27844a2ae52c591c0acc872
Publikováno v:
Bulletin of Materials Science. 45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b71284879507d121ddb0f49af2d0e7d
https://doi.org/10.1007/s12034-022-02821-2
https://doi.org/10.1007/s12034-022-02821-2
Autor:
Bishnupada Ghosh, Mrinmay Sahu, Debabrata Samanta, Pinku Saha, Anshuman Mondal, Goutam Dev Mukherjee
Publikováno v:
Physical Review B. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51f856668265f9028cb24bbe319911c0
https://doi.org/10.1103/physrevb.106.104102
https://doi.org/10.1103/physrevb.106.104102
Autor:
Pinku Saha, Goutam Dev Mukherjee, Swastika Chatterjee, Sonu Pratap Chaudhary, Sayan Bhattacharyya, Bishnupada Ghosh, Debabrata Samanta
Publikováno v:
The Journal of Physical Chemistry C. 125:3432-3440
We report a detailed high pressure study involving X-ray diffraction, Raman spectroscopy, and photoluminescence measurements on a model Pb-free solar cell material Cs3Bi2Br9 halide perovskite. The ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b013fa114c9146060b18da08ceed17a
https://doi.org/10.1021/acs.jpcc.0c10624
https://doi.org/10.1021/acs.jpcc.0c10624
Autor:
Debabrata Samanta, Sonu Pratap Chaudhary, Bishnupada Ghosh, Sayan Bhattacharyya, Gaurav Shukla, Goutam Dev Mukherjee
Publikováno v:
Physical Review B. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7d82a4d462a68b62cb51cbf3947ca53
https://doi.org/10.1103/physrevb.105.139901
https://doi.org/10.1103/physrevb.105.139901
Autor:
Rajeev Ranjan, Pinku Saha, Kumar Brajesh, Mrinmay Sahu, Bishnupada Ghosh, Anshuman Mondal, Goutam Dev Mukherjee
Publikováno v:
Journal of the American Ceramic Society. 103:5259-5269
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75e8d4f584fb09e1cfa278ead749799c
https://doi.org/10.1111/jace.17167
https://doi.org/10.1111/jace.17167
Autor:
Rajesh, Jana, Apurba, Dutta, Pinku, Saha, Kapil, Mandal, Bishnupada, Ghosh, Amreesh, Chandra, I, Das, Goutam Dev, Mukherjee
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 33(49)
A comprehensive temperature and high-pressure investigation on BiGdO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a98c08f6720505fd9305e676a2d1ecbb
https://pubmed.ncbi.nlm.nih.gov/34517357
https://pubmed.ncbi.nlm.nih.gov/34517357
Autor:
Debabrata Samanta, Sonu Pratap Chaudhary, Bishnupada Ghosh, Sayan Bhattacharyya, Gaurav Shukla, Goutam Dev Mukherjee
We report high-pressure photoluminescence, Raman scattering, and x-ray diffraction measurements on a lead-free halide perovskite $Cs_3Sb_2Br_9$. At about 3 GPa, an electronic transition manifests itself through a broad minimum in linewidth, a maximum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4aa1551be80e40543ccd5f18106f211e
Autor:
Pinku Saha, Kapil Mandal, Amreesh Chandra, I. Das, Apurba Dutta, Rajesh Jana, Goutam Dev Mukherjee, Bishnupada Ghosh
A detailed temperature and pressure investigation on BiGdO$_{3}$ is carried out by means of dielectric constant, piezoelectric current, polarization-electric field loop, Raman scattering and x-ray diffraction measurements. Temperature dependent diele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b42920bd395c77a0d0bc1b489b080200
http://arxiv.org/abs/2002.09332
http://arxiv.org/abs/2002.09332
Pressure driven phase transitions in honeycomb Fe4Nb2O9: A possible re-entrant multiferroic behavior
Publikováno v:
Journal of Applied Physics. 131:084101
A detailed high-pressure investigation is carried out on [Formula: see text] using angle resolved x-ray diffraction and Raman spectroscopy measurements. We find a structural transition from the ambient trigonal phase to a monoclinic phase above 8.8 G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cadbf66e119d67f7545ffe6988953a03
https://doi.org/10.1063/5.0083331
https://doi.org/10.1063/5.0083331