Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Dhanesh Thomas"'
Autor:
R. G. Abhilash Kumar, D. E. Nimmi, Partibha Sindhu, Geethu Sudhi, S.P. Chandini Sam, S. G. Praveen, Dhanesh Thomas, J. Binoy
Publikováno v:
Materials Today: Proceedings. 27:188-197
The study of HIV-1 and HIV-2 protease inhibition of amprenavir is of immense therapeutic interest, owing to its application in the design of drugs, for the treatment of AIDS. Since, the inhibition is dependent on the molecular structural features, th
Autor:
Mailadil Thomas Sebastian, Dhanesh Thomas, Kuzhichalil Peethambharan Surendran, Pulanchiyodan Abhilash
Publikováno v:
Journal of the American Ceramic Society. 96:1533-1537
The 10 mol% ZnO–2 mol% B2O3–8 mol% P2O5–80 mol% TeO2 (ZBPT) glass was prepared by quenching as well as slowly cooling the melt. The ZBPT glass prepared by both methods show similar microwave dielectric properties. ZBPT glass has an er of 22.5 (
Publikováno v:
International Journal of Modern Physics: Conference Series. 22:159-163
Aluminium phosphate ( AlPO 4)-Magnesium fluoride ( MgF 2) composite has been prepared through solid state ceramic route. The formation of composite has been confirmed by X-ray diffraction studies. The variation in εr and tanδ of the composite with
Publikováno v:
Journal of Alloys and Compounds. 546:72-76
The isovalent substitutions of Sr2+, Pr3+, (GeO4)4− and (VO4)3− in the respective cationic and anionic sites of Ca4La6(SiO4)4(PO4)2O2 have been accomplished. The substitution of Sr2+ for Ca2+ decreases er and Qu × f but increases the τf. The va
Publikováno v:
Journal of the European Ceramic Society. 33:87-93
The LiMgPO4 ceramic has been prepared through the solid state ceramic route. The powder has an average particle size of 1.1 μm and BET surface area of 2.7 m2 g−1. Good dispersion of LiMgPO4 has been achieved in ethanol/xylene mixture with the addi
Publikováno v:
International Journal of Modern Physics: Conference Series. 22:148-152
Butyl rubber — Ca 4 La 6( SiO 4)4( PO 4)2 O 2 — composites have been prepared by sigma mixing and hot pressing. The relative permittivity of the composites varies from 3 to 5.3 at 1 MHz. All the composites show low dielectric loss of the order of
Publikováno v:
Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT). 2012:000303-000306
The LiZnPO4 ceramic has been prepared by the conventional solid state ceramic route. The ceramic sintered at 825 °C has an εr of 4.9, Qu×f of 65400 GHz, and τf of −80 ppm/°C. The LiZnPO4 ceramic shows low coefficient of thermal expansion (CTE)
Publikováno v:
Journal of the European Ceramic Society. 32:2359-2364
The LiMg (1− x ) Zn x PO 4 ceramics have been prepared by the solid state ceramic route. The LiMg (1− x ) Zn x PO 4 ceramic retains the orthorhombic structure up to x = 0.2. The compositions with 0.3 ≤ x ≤ 0.8 exist as a mixture of orthorhomb
Autor:
Mailadil Thomas Sebastian, Chameswary Janardhanan, Soumya Harshan, Jacob Philip, Dhanesh Thomas, Ganesanpotti Subodh
Publikováno v:
Journal of Applied Polymer Science. 124:3426-3433
Butyl rubber-strontium cerium titanate (BS) composites have been prepared by hot pressing. The ten- sile tests show that the BS composites are flexible. The dielectric properties of the composites have been investi- gated at 1 MHz and 5 GHz as a func
Publikováno v:
International Journal of Applied Ceramic Technology. 8:1099-1107
Mechanically flexible butyl rubber–SrTiO3 composites were prepared through sigma mixing followed by hot pressing. Tensile tests established the mechanical flexibility of the composites. Swelling tests revealed the degree of matrix–filler interact