Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Abhay S. Pandey"'
Publikováno v:
Physics of the Earth and Planetary Interiors. 310:106619
Crustal thickness and its variation can provide important insights into the tectonics of a region. The most popular methodology to determine crustal thickness – receiver function analysis utilizes converted phases from the Moho discontinuity. Altho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d64b6314344b53987ab704eeff6e85f5
https://doi.org/10.1016/j.pepi.2020.106619
https://doi.org/10.1016/j.pepi.2020.106619
Publikováno v:
Liquid Crystals. 40:1466-1476
Frequency- and temperature-dependent dielectric and switching parameters of a room temperature tri-component antiferroelectric liquid crystal mixture W-287 have been determined. Dielectric, optical texture and thermodynamic studies show wide room tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::913870deafc78c63dea04218b8b03195
https://doi.org/10.1080/02678292.2013.835076
https://doi.org/10.1080/02678292.2013.835076
Publikováno v:
Liquid Crystals. 40:699-709
Dielectric and electro-optical response of the title compound (abbreviated as (S) 7F6Bi) have been investigated. The dielectric studies have been carried out in the frequency range of 1 Hz to 35 MHz under planar anchoring conditions of the molecules.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fff27ec06a24401cb1cef9a05a11faab
https://doi.org/10.1080/02678292.2013.765972
https://doi.org/10.1080/02678292.2013.765972
Autor:
Shraddha Chaturvedi, Abhay S. Pandey, Ravindra Dhar, Navaneet Chaturvedi, Rohit Verma, S. N. Tiwari
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 112:767-775
Thermodynamical, optical, and electrical properties of the binary mixtures of cholesteryl myristate (ChM) and 4-n-decyloxybenzoic acid (DOBA) have been carried out by the differential scanning calorimeter, polarized optical microscopy (POM), and impe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28594148be7f683cf9ae9307818d78c1
https://doi.org/10.1007/s10973-012-2620-z
https://doi.org/10.1007/s10973-012-2620-z
Publikováno v:
The Open Crystallography Journal. 4:49-58
There are only few compounds, which have shown wide temperature range twist grain boundary (TGB) phases. One such compound is the cholesterol derived, 4-n-dodecyloxy-4'-(cholesteryloxycarbonyl-1-butyloxy) chalcone, which shows a wide temperature rang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46b4ec9d9d88f2e8818290bf63190c21
https://doi.org/10.2174/1874846501104010049
https://doi.org/10.2174/1874846501104010049
Publikováno v:
Liquid Crystals. 38:775-784
Dielectric, thermodynamic and optical properties of the homologous series of newly synthesised optically active non-symmetrical liquid crystalline dimeric compounds 4-n-alkyloxy-4′-(cholesteryloxycarbonyl-1-butyloxy) chalcone (with tail length = 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::746f100e2aff864abc6742b5efaa0c6b
https://doi.org/10.1080/02678292.2011.575237
https://doi.org/10.1080/02678292.2011.575237
Publikováno v:
Liquid Crystals. 38:115-120
We report electro-optical and dielectric studies of the gold nano particle (GNP) dispersed room-temperature liquid crystalline material 4′-pentyl-4-cyanobiphenyl (5CB) at a concentration of 0.1 wt%. Due to the dispersion of GNPs, the nematic to iso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae712393d458ea3682d16dc42f903da3
https://doi.org/10.1080/02678292.2010.530695
https://doi.org/10.1080/02678292.2010.530695
Autor:
Channabasaveshwar V. Yelamaggad, Ammathnadu S. Achalkumar, Abhay S. Pandey, M. B. Pandey, Ravindra Dhar
Publikováno v:
Liquid Crystals. 36:13-19
The electrical properties of frustrated twist grain boundary (TGB) phase are a matter of curiosity. Some studies have indicated the existence of soft and Goldstone modes in TGBA and TGBC* phases respectively. However, the experimental results are sti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6c09642f50c3cc3d5780abbe2b8fb7a
https://doi.org/10.1080/02678290802638415
https://doi.org/10.1080/02678290802638415
Autor:
Abhay S. Pandey, M. B. Pandey, Ravindra Dhar, I. M. L. Das, Channabasaveshwar V. Yelamaggad, V. S. Pandey, Ammathnadu S. Achalkumar
Publikováno v:
Opto-Electronics Review. 17
4-n-decyloxy-4′-(cholesteryloxycarbonyl-1-butyloxy) chalcone and its two successive homologous are optically active dimeric compound derived from cholesterol. They possess wide temperature ranges of two twist grain boundary (TGB) phases namely TGBA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f070fa1f5db100f12a080097a9d6b9dd
https://doi.org/10.2478/s11772-009-0001-3
https://doi.org/10.2478/s11772-009-0001-3
Publikováno v:
AIP Advances, Vol 4, Iss 11, Pp 117112-117112-9 (2014)
We have prepared the composites of a room temperature nematic liquid crystal namely 4-(trans-4-n-hexylcyclohexyl) isothiocyanatobenzoate (6CHBT) and Cadmium Selenide Quantum Dots (CdSe-QDs) and investigated their electro-optical and dielectric proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e40eed5963f10f0747e1b9865247ad0
https://doaj.org/article/b7cd348965524661af6b2a1985903ab3
https://doaj.org/article/b7cd348965524661af6b2a1985903ab3