Výsledky vyhledávání - "V. S. KAMBLE"

Studies on structural, spectral and morphological properties of co-precipitation derived Co-doped ZnO nanocapsules for NO2 sensing applications

Autor: Y. H. Navale, V. S. Kamble, N. K. Desai, S. N. Vajekar, V. B. Patil, S. T. Salunkhe

Publikováno v: Journal of Materials Science: Materials in Electronics. 32:26503-26519

Pristine and Co-doped ZnO (CZ) nanocapsules (NCs) have been successfully prepared using a simple and cost-effective co-precipitation method. The effect of 1–4 at.% Co-doped ZnO (C1Z–C4Z) samples on physicochemical and hazardous NO2 sensing perfor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ba71d8eb0b8699bd1fe05f1104c387b
https://doi.org/10.1007/s10854-021-07027-6

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Enhanced NO2 gas sensing performance of Ni-doped ZnO nanostructures

Autor: V. B. Patil, S. T. Salunkhe, N. K. Desai, V. S. Kamble, Y. H. Navale

Publikováno v: Journal of Materials Science: Materials in Electronics. 32:2219-2233

Pure and 1–4 at.% Ni-doped ZnO (N0Z-N4Z) nanostructures have been successfully prepared by simple and cost-effective co-precipitation method. The prepared nanostructures were studied using XRD, FESEM, HRTEM, EDX, FTIR, UV–Visible absorption and X

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::411807d8eabd046d5169898dca9264b4
https://doi.org/10.1007/s10854-020-04987-z

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Physico-chemical properties of silica aerogels prepared from TMOS/MTMS mixtures

Autor: Ratanesh Kumar, S. V. Ingale, V. S. Kamble, Arvind Tripathi, P. B. Wagh, Satish C. Gupta

Publikováno v: Journal of Porous Materials. 18:567-572

In the present work, results on the physico-chemical properties of the silica aerogels prepared by sol–gel process using mixtures of TMOS and MTMS as precursor are reported. The wide range of precursor mixture was studied with ratio of MTMS/TMOS in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::344dbc3735b976b418a7295a773c648a
https://doi.org/10.1007/s10934-010-9410-4

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Effect of Charge Balancing Cations on the Entrapment of CO in Y-Zeolite: FTIR Spectroscopy Study

Autor: V. S. Kamble and, N.M. Gupta

Publikováno v: The Journal of Physical Chemistry B. 104:4588-4592

The effect of charge balancing cations on encapsulation of CO in the pores of Y-zeolite has been investigated using FTIR spectroscopy. The multiple vibrational bands in CO and CO2 stretching regions, originating from the clusters of these molecules a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb48c4dcb80335584d0f4edca6d32aa1
https://doi.org/10.1021/jp992400i

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On the role of balancing cations in the entrapment of CO in ZSM-5 zeolite at room temperature: FTIR study

Autor: V. S. Kamble, N. M. Gupta

Publikováno v: Physical Chemistry Chemical Physics. 2:2661-2665

In continuation of an earlier FTIR study (Phys. Chem. Chem. Phys., 1999, 1, 191), the effect of cation exchange on encapsulation of CO in NaZSM-5 zeolite is investigated. The exchange of Na+ with a proton/deuteron or a group 2 cation gave rise to a n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3455e71ca702cd7fb79210ad3c2026c
https://doi.org/10.1039/b001445l

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Fourier-transform infrared study on the encapsulation of carbon monoxide in cation-exchanged X-zeolites

Autor: V. S. Kamble, R.M. Iyer, V. B. Kartha, N. M. Gupta

Publikováno v: Journal of the Chemical Society, Faraday Transactions. 89:1143

Adsorption of CO at ambient temperature on NaX zeolite produces four distinct infrared absorption bands at around 2207, 2192, 2178 and 2165 cm–1. The relative intensities of these bands depend on sample crystallinity and vary considerably when sodi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b765f6b310db2b4074ab115e7f747b20
https://doi.org/10.1039/ft9938901143

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S-Chloro·N-Phenyl Thiocarbamoyl Chloride as an Intermediate in Heterocyclic Synthesis

Autor: A. S. MAHAJAN, V. S. KAMBLE, M.G. PARANJPE

Department of Chemistry, Nagpur University, Nagpur Manuscript received 4 June 1973; revised 17 May 1974; accepted 23 May 1974 S-Chloro·N-Phenyl Thiocarbamoyl Chloride as an Intermediate in Heterocyclic Synthesis

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ChemInform Abstract: S-CHLORO-N-PHENYL THIOCARBAMOYL CHLORIDE AS AN INTERMEDIATE IN HETEROCYCLIC SYNTHESIS

Autor: M. G. Paranjpe, A. S. Mahajan, V. S. Kamble

Publikováno v: Chemischer Informationsdienst. 6

Durch Kondensation von Phenylthiocarbamid (Ia) bzw. p-Chlorphenylthiocarbamid (Ib) mit S-Chloro-N-phenyl-thiocarbamoylchlorid (II) in wasserfreiem Benzol bei 80°C entstehen die Hexahydrotriazinderivate (III), deren Umsetzung mit Benzylchlorid zu den

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80bae86dc8228cd6cc0637c89ac6aec6
https://doi.org/10.1002/chin.197509296

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