Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Dheeraj Mondal"'
Autor:
Debopriya Bhattacharya, Debopriyo Ghoshal, Dheeraj Mondal, Biplab Kumar Paul, Navonil Bose, Sukhen Das, Mousumi Basu
Publikováno v:
Results in Physics, Vol 12, Iss , Pp 1850-1858 (2019)
We report a novel copper and cobalt impregnated titanium based ternary metal oxide nanocomposite (CuCO0.5Ti0.5O2) synthesized via simple chemical method. X-ray diffraction pattern and SAED pattern reveals the well crystallinity (R3̃m space group) an
Externí odkaz:
https://doaj.org/article/ac97e242bcbf4d34bbf6cd0f53797d7a
Autor:
Dheeraj Mondal, Debopriya Bhattacharya, Tanmoy Mondal, Manisha Kundu, Sujata Sarkar, Indrajit Mondal, Tapas Kumar Mandal, Biplab Kumar Paul, Sukhen Das
In this communication, for the first time rare earth elements like Gd3+ and Er3+ ions are impregnated into the α-MnO2 tunneled structure involving the modified chemical synthesis route followed by hydrothermal technique. X-ray diffraction patterns a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a61765fbee6c9f243e15b8511ffca68d
https://doi.org/10.21203/rs.3.rs-2907513/v1
https://doi.org/10.21203/rs.3.rs-2907513/v1
Autor:
Bhaskar Gupta, Dheeraj Mondal, Debopriya Bhattacharya, Mousumi Basu, Navonil Bose, Sukhen Das, Papiya Nandy, Debopriyo Ghoshal, Joydeep Pal, Biplab Kumar Paul
Publikováno v:
Ceramics International. 47:9907-9922
Cu-based delafossite type CuCo0.5Ti0.5O2 composite structure has been synthesized via a simple chemical synthesis technique followed by a high-temperature sintering process. Structural investigations on the synthesized sample have been carried out by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e841b22bb26f31a545c12c64f365dda
https://doi.org/10.1016/j.ceramint.2020.12.135
https://doi.org/10.1016/j.ceramint.2020.12.135
Autor:
Kaustuv Das, Dheeraj Mondal, Somen Biswas, Debopriyo Ghoshal, Debopriya Bhattacharya, Sukhen Das, Biplab Kumar Paul
Publikováno v:
Journal of Materials Chemistry C. 9:5132-5147
α-MnO2 nanoparticles with increasing copper-doping concentration have been synthesized through a modified hydrothermal technique. Doping-induced microstructural defects inside the host material lead to a giant dielectric constant 1.6 × 106 with mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0746c664199b030d30c571bf101a9af
https://doi.org/10.1039/d0tc06085b
https://doi.org/10.1039/d0tc06085b
Autor:
Dheeraj Mondal, Debopriyo Ghoshal, Debopriya Bhattacharya, Sukhen Das, Mousumi Basu, Navonil Bose
Publikováno v:
Optical and Quantum Electronics. 54
Dye/polymer composites have found immense importance in the optoelectronics device applications in the last few years. Here, we report fabrication of flexible, self-standing, multiband laser-filters based on bromophenol blue (BPB)/polyvinyl alcohol (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55b9ecb2aa6b39dbf3abf1127dcec0fb
https://doi.org/10.1007/s11082-021-03364-2
https://doi.org/10.1007/s11082-021-03364-2
Autor:
Sanghita Das, Debbethi Bera, Debojyoti De, Dheeraj Mondal, Parimal Karmakar, Sukhen Das, Anindita Dey
Publikováno v:
European Polymer Journal. 180:111608
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6efeb3ffb936d1147fd0ae3b3691d839
https://doi.org/10.1016/j.eurpolymj.2022.111608
https://doi.org/10.1016/j.eurpolymj.2022.111608
Autor:
Solanky Das, Dheeraj Mondal, A. L. Gayen, Kaustuv Das, Papiya Nandy, Biplab Kumar Paul, D. S. Bhar
Publikováno v:
Journal of Electronic Materials. 48:5570-5580
As a high-dielectric separator, a wide variety of polymers like poly(vinylidene fluoride) (PVDF) and its co-polymer such as poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) are commonly employed due to having modifiable electrical properti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f5b06bca2e9817d215bf1d59ac87727
https://doi.org/10.1007/s11664-019-07401-5
https://doi.org/10.1007/s11664-019-07401-5
Autor:
Debopriya Bhattacharya, Mousumi Basu, Santanu Das, Sukhen Das, Dheeraj Mondal, Debopriyo Ghoshal, Biplab Kumar Paul
Publikováno v:
Journal of Materials Science: Materials in Electronics. 30:13108-13117
Cubic CoZnTiO4 (CZTO) nanocomposite structure has been synthesized via a modest chemical method at a much lower calcination temperature. The possible phase formations and crystalline nature of the as synthesized structure has been studied by X-ray di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::301a673f8f2a03d4e2b1d146b5c9994d
https://doi.org/10.1007/s10854-019-01674-6
https://doi.org/10.1007/s10854-019-01674-6
Autor:
Biplab Kumar Paul, Dheeraj Mondal, Sukhen Das, Santanu Das, Debopriya Bhattacharya, A. L. Gayen, Debopriyo Ghoshal, Kaustuv Das
Publikováno v:
Materials Research Bulletin. 115:159-169
This investigation involves the synthesis of Cu doped α-MnO2 nanoparticles through modified Chemical route. Obtained nanoparticles (diameter_˜5 nm to ˜18 nm) are found mostly stable at high temperature and its size can be modulated by Cu doping an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf43d25494f084259ebbb8aba60a3826
https://doi.org/10.1016/j.materresbull.2019.03.023
https://doi.org/10.1016/j.materresbull.2019.03.023
Autor:
Debopriyo Ghoshal, Debopriya Bhattacharya, Sukhen Das, Biplab Kumar Paul, Mousumi Basu, Dheeraj Mondal, Navonil Bose
Publikováno v:
Results in Physics, Vol 12, Iss, Pp 1850-1858 (2019)
We report a novel copper and cobalt impregnated titanium based ternary metal oxide nanocomposite (CuCO0.5Ti0.5O2) synthesized via simple chemical method. X-ray diffraction pattern and SAED pattern reveals the well crystallinity (R3̃m space group) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d22f7fb2225ad6a50b7504dbbfb85a6
https://doi.org/10.1016/j.rinp.2019.01.065
https://doi.org/10.1016/j.rinp.2019.01.065