Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Manjunatha Pattabi"'
Publikováno v:
Materials Today: Proceedings. 35:325-329
The formation of subsurface particulate films when certain inorganic materials are vacuum deposited on softened polymer substrates is known for long. The subsurface structure formation is dependent on thermodynamic as well as deposition conditions. T
Autor:
Manjunatha Pattabi, M. Krishnaprabha
Publikováno v:
Materials Today: Proceedings. 9:133-141
A simple method to prepare stable gold nanoparticles (AuNPs) at room temperature is reported using gold precursor solution HAuCl4 and aqueous extract of Melastoma malabathricum flowers as reducing agent. The flower extract was found to be very effect
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1221:012035
Spherical Au nanoparticles and triangular nanostructures were synthesized with ease using the extract of the fruit of Flacourtia inermis. This sour fruit, colloquially called “lololikka” is found extensively in some regions of South India and it
Publikováno v:
DAE SOLID STATE PHYSICS SYMPOSIUM 2019.
In the present work, studies have been carried out on the structural and morphological properties of kesterite Copper Zinc Tin Sulphide (CZTS) thin films deposited on Molybdenum (Mo) foils. The effect of oxygen content in CZTS processed at various su
Publikováno v:
Journal of Materials Science. 53:12908-12920
The structure and properties of vacuum-evaporated silver (Ag) nanoparticulate films on softened poly(1-vinylpyrrolidone-co-vinyl acetate) [P(VP-co-VAc)], containing pyrrolidone and acetate moieties are reported. The particulate films are characterize
Autor:
Santosh Kumar, Bananakere Nanjegowda Chandrashekar, Martin, K. Asokan, Xavier, Cheng Chun, M. Vinay Kumar, S. Krishnaveni, Nini, Manjunatha Pattabi
Publikováno v:
Materials Today: Proceedings. 5:22570-22575
The effect of Co-60 Gamma irradiation on electrical characteristics of CdTe/CdS solar cell has been analyzed using in-situ current-voltage characterization (I-V) in dark condition. The irradiation was done over a wide range of doses from 1kGy to 100
Publikováno v:
Materials Chemistry and Physics. 202:22-30
The formation of porous gold nanostructures in aqueous medium at room temperature using transmetallation reaction (TM reaction) that involves sacrificial silver nanoparticles and Au3+ ions (HAuCl4) controlled using a naturally available chicken egg s
Publikováno v:
Journal of Water Process Engineering. 14:117-123
Zinc oxide nanorods (CZ), silver-doped zinc oxide nanorods (CAZ), nitrogen-doped zinc oxide nanorods (CNZ), and silver-nitrogen co-doped zinc oxide nanorods(CANZ) were synthesized using the chemical precipitation method. The as-synthesized nanorods w
Publikováno v:
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS: ICAM 2019.
Polyaniline emeraldine base-chitin nanocomposites have been prepared by solution casting technique. Polyaniline self-assembled nanofibers (PANF) with an average diameter of 62nm were synthesized by direct mixed oxidation performed in aqueous hydrochl
Publikováno v:
Journal of Magnetism and Magnetic Materials. 401:77-80
The effect of 8 MeV electron irradiation on the magnetic and photoluminescence properties of Bi2Fe4O9 has been investigated and reported in this paper. Magnetic parameters of unirradiated and irradiated Bi2Fe4O9 nanoparticles were investigated by Vib