Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Nirman Chakraborty"'
Autor:
Nirman Chakraborty, Swastik Mondal
Publikováno v:
AIP Advances, Vol 14, Iss 4, Pp 045106-045106-13 (2024)
The key to most surface phenomena lies in the surface electron density. Particularly, it is the electron density distribution over the surface that primarily controls the overall interaction of the material with the external environment, say in proce
Externí odkaz:
https://doaj.org/article/fbd960894d9b465ca08ceb96aa5c1aed
Autor:
Sayantani Paul, Bibaswan Sen, Nilendu Basak, Nirman Chakraborty, Kiron Bhakat, Sangita Das, Ekramul Islam, Swastik Mondal, Sk Jahir Abbas, Sk Imran Ali
Publikováno v:
Inorganic Chemistry. 62:1032-1046
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce8c54c462480c1e01bbd6369f4df04
https://doi.org/10.1021/acs.inorgchem.2c04006
https://doi.org/10.1021/acs.inorgchem.2c04006
Publikováno v:
ACS Applied Materials & Interfaces. 14:52301-52315
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79369fb0204a1c04d3e519f84853b016
https://doi.org/10.1021/acsami.2c15766
https://doi.org/10.1021/acsami.2c15766
Autor:
Nirman Chakraborty, Swastik Mondal
Publikováno v:
Journal of Materials Chemistry C. 10:1968-1976
A generalized picture on how surface charge imbalance mediated by doping can affect the gas sensing behavior of metal oxide chemiresistive systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8cb3b7f4d94d6931b86b0a78421eed6
https://doi.org/10.1039/d1tc05144j
https://doi.org/10.1039/d1tc05144j
Autor:
Nirman Chakraborty, Swastik Mondal
Publikováno v:
Materials Horizons. 9:1750-1762
First ever case of sub-zero temperature chemiresistive gas sensing using metal oxide nanocube supported in situ polymerized polypyrrole network explained by an exciton-like electron–hole pair formation and breakage mechanism.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e93e97de4b2c7fd64a3bf8563aa99c63
https://doi.org/10.1039/d2mh00236a
https://doi.org/10.1039/d2mh00236a
Autor:
Sayantani Paul, Bibaswan Sen, Nirman Chakraborty, Sangita Das, Swastik Mondal, Asoke P. Chattopadhyay, Sk Imran Ali
Publikováno v:
RSC Advances. 12:8374-8384
A pH-regulated hydrothermal synthesis method was employed to synthesize Sb4O5Br2 and Sb4O5Cl2 crystallites.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d164f448fe4f30f29ebced359934ddd
https://doi.org/10.1039/d2ra01215d
https://doi.org/10.1039/d2ra01215d
Autor:
Sayantani, Paul, Bibaswan, Sen, Nilendu, Basak, Nirman, Chakraborty, Kiron, Bhakat, Sangita, Das, Ekramul, Islam, Swastik, Mondal, Sk Jahir, Abbas, Sk Imran, Ali
Publikováno v:
Inorganic chemistry.
Zn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::31ee9fbb420164040541296d9aceb685
https://pubmed.ncbi.nlm.nih.gov/36598860
https://pubmed.ncbi.nlm.nih.gov/36598860
Publikováno v:
ACS applied materialsinterfaces. 14(46)
Surface modulation of functional nanostructures is an efficient way of improving gas sensing properties in chemiresistive materials. However, synthesis methods employed so far in achieving desired performances are cumbersome and energy intensive. Mor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::99d7701a0493c8e38cd593385011c868
https://pubmed.ncbi.nlm.nih.gov/36375038
https://pubmed.ncbi.nlm.nih.gov/36375038
Autor:
Swastik Mondal, Pradeepta Kumar Ghose, Nirman Chakraborty, Sagnik Das, Debdulal Saha, Pratyasha Rudra, Ambarish Sanyal, Ajay Kumar Mishra
Publikováno v:
Journal of Materials Chemistry A. 9:21824-21834
The modification of simultaneously existing multiple oxidation states in host lattice cations via the introduction of dopants has been reported for NiO- and Co3O4-based gas-sensing materials. However, SnO2, a widely used material for chemiresistive g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a951f88fe14979c58de162476003a3a9
https://doi.org/10.1039/d1ta03175a
https://doi.org/10.1039/d1ta03175a
Autor:
Dibya Jyoti Mondal, Swastik Mondal, Velaga Srihari, Sanjit Konar, Ajay Kumar Mishra, Nirman Chakraborty, Debdulal Saha, Sagnik Das
Publikováno v:
Materials Advances. 2:3760-3769
Improvement in sensing performance by metal oxide based materials has usually been achieved by doping, morphology tuning, particle size tailoring or porosity modification. The existing models of band bending and grain boundary depletion layer that ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9711f835241d49ebe0d9781323bf53f
https://doi.org/10.1039/d1ma00172h
https://doi.org/10.1039/d1ma00172h