Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Nayan Mani Das"'
Autor:
Nanda Shakti, Tapendu Mandal, Nayan Mani Das, Dhrubojyoti Roy, Shyam Sunder, Sandeep Kumar, Rahul Pal
Publikováno v:
Hybrid Advances, Vol 5, Iss , Pp 100124- (2024)
We have presented simple two step process to synthesize CuO nanowires - ZnO microrods composite using thermal oxidation and hydrothermal method respectively. The synthesized composite showed monoclinic CuO and hexagonal ZnO. Field emission scanning e
Externí odkaz:
https://doaj.org/article/ccdf234d8ba84c0c8c28a5d80ae5f05b
Publikováno v:
AIP Advances, Vol 4, Iss 7, Pp 077126-077126-14 (2014)
The ZnPc molecules in the thin film prepared by Langmuir-Blodgett (LB) process in asdeposited state has been found to have an edge on orientation with average tilt angle of 64.3 ° as confirmed from the Pressure-Area (π-A) isotherm and X-ray diffrac
Externí odkaz:
https://doaj.org/article/6c88471c733546578e912adf4861c14c
Publikováno v:
Materials Today: Proceedings. 45:3754-3761
Here we have fabricated ZnO based microcavity as optical resonator to achieve whispering gallery mode (WGM) luminescence through visible excitations. We have observed defect related WGM emissions by individual ZnO microsphere through visible laser ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56d08b98f262f2cfab29a0f00adf981a
https://doi.org/10.1016/j.matpr.2021.01.272
https://doi.org/10.1016/j.matpr.2021.01.272
Autor:
Nirmal Kumar Roy, Harshal B. Nemade, Nilanjan Mandal, Nayan Mani Das, Shirsendu Mitra, Tapas Kumar Mandal, Dipankar Bandyopadhyay
Publikováno v:
IEEE Sensors Journal. 20:2278-2286
A paper based chemiresistor has been fabricated to selectively sense ethanol in human breath. The chemiresistor was composed of a sensing mixture of multiwall-carbon-nano-tubes (MWCNTs), poly (diallyl-dimethyl-ammonium chloride) (PDDA), alcohol dehyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94332187818fa4049e81d45dd192208e
https://doi.org/10.1109/jsen.2019.2952940
https://doi.org/10.1109/jsen.2019.2952940
Autor:
Siddharth Thakur, Sunny Kumar, Nayan Mani Das, Dipankar Bandyopadhyay, Ashok Kumar Dasmahapatra
Publikováno v:
Nanoscale Advances. 2:1613-1624
In this study, a membraneless photofuel cell, namely, μ-DropFC, was designed and developed to harvest chemical and solar energies simultaneously. The prototypes can also perform environmental remediation to demonstrate their multitasking potential a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf2ff07f9981ce880fac635a0c0e9a2d
https://doi.org/10.1039/c9na00785g
https://doi.org/10.1039/c9na00785g
Publikováno v:
Advanced Micro-and Nano-manufacturing Technologies ISBN: 9789811636448
Advanced Micro-and Nano-manufacturing Technologies
Advanced Micro-and Nano-manufacturing Technologies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ae83e9185db05337bac4e15e0e0ae4b
https://doi.org/10.1007/978-981-16-3645-5_2
https://doi.org/10.1007/978-981-16-3645-5_2
Publikováno v:
Carbon. 121:612-624
Pre-decorating graphene-oxide (GO) flakes on silicon (Si) substrate led to the pattern directed dewetting of ultrathin polystyrene (PS) films. The size and periodicity of the PS droplets on the GO flakes were found to be much smaller than the same on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c95dbbd0da90306b1ffb7a71e5429977
https://doi.org/10.1016/j.carbon.2017.06.029
https://doi.org/10.1016/j.carbon.2017.06.029
Publikováno v:
2018 3rd International Conference on Microwave and Photonics (ICMAP).
The enhanced micro-photoluminescence (μ-PL) emission property of Er doped ZnO was systematically investigated. The observed μ-PL spectra showed that ZnO microsphere doped with 3 mol% of Er gives the maximum intensity of optical emission.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b08553a6e8aa46305e0da42e04c5bd7
https://doi.org/10.1109/icmap.2018.8354610
https://doi.org/10.1109/icmap.2018.8354610
Publikováno v:
Materials Letters. 136:333-336
In this letter, we show an efficient charge separation and charge transfer mechanism in case of Langmuir–Blodgett prepared CdS-polyaniline nanocomposite thin films. Bearing large interfacial area and low scattering loss, such nanocomposites show ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8b642caa4db76f1c9a272d3a5cd9cfa
https://doi.org/10.1016/j.matlet.2014.08.084
https://doi.org/10.1016/j.matlet.2014.08.084
Publikováno v:
RSC Adv.. 4:42514-42522
Zinc phthalocyanine (ZnPc) in the mixture of N-methyl pyrroldione (NMP) and chloroform (CHCl3) [1 : 10 (v/v)] spreading solvent was observed to have only a monomeric absorption peak. However, on processing the solution into a thin film using the Lang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b603e34552050bd9b11f9a6ce31c360c
https://doi.org/10.1039/c4ra05417b
https://doi.org/10.1039/c4ra05417b