Zobrazeno 1 - 10
of 11
pro vyhledávání: '"P.V. Varadarajan"'
Publikováno v:
Journal of Nanoscience and Nanotechnology. 7:1893-1897
We have reported a novel in situ synthesis protocol for silver nanoparticles onto cotton fabrics. Here, cotton fabric immersed in silver nitrate solution is autoclaved at 15 psi, 121 degrees C for 15 min. At this temperature and pressure, the aldehyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5bb1628a5290eab1a859e8b6bb36827
https://doi.org/10.1166/jnn.2007.737
https://doi.org/10.1166/jnn.2007.737
Publikováno v:
Langmuir. 23:7113-7117
A simple route for the synthesis of silver-protein (core-shell) nanoparticles using spent mushroom substrate (SMS) has been demonstrated in this work. SMS exhibits an organic surface that reduces silver ions and stabilizes the silver nanoparticles by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c314d7ea86c372db0827741eae6d71b3
https://doi.org/10.1021/la063627p
https://doi.org/10.1021/la063627p
Autor:
N.M. Ashtaputre, K. M. Paralikar, N. Vigneshwaran, P.V. Varadarajan, R.P. Nachane, R.H. Balasubramanya
Publikováno v:
Materials Letters. 61:1413-1418
The fungus, Aspergillus flavus when challenged with silver nitrate solution accumulated silver nanoparticles on the surface of its cell wall in 72 h. These nanoparticles dislodged by ultrasonication showed an absorption peak at 420 nm in UV–visible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ae850dfea59cafceba710b671220e3d
https://doi.org/10.1016/j.matlet.2006.07.042
https://doi.org/10.1016/j.matlet.2006.07.042
Publikováno v:
Nanotechnology. 17:5087-5095
Zinc oxide–soluble starch nanocomposites (nano-ZnO) synthesized using water as a solvent and soluble starch as a stabilizer is impregnated onto cotton fabrics to impart antibacterial and UV-protection functions. Nano-ZnO synthesized by reacting zin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a08c743d26538f6c9a8d32bf75d7dcaa
https://doi.org/10.1088/0957-4484/17/20/008
https://doi.org/10.1088/0957-4484/17/20/008
Publikováno v:
Nanotechnologies for the Life Sciences
Today, the use of nanotechnology is allowing textiles to become multifunctional. The emergence of a reality to create, alter and improve textiles at the molecular level, and to enhance their durability and performance beyond those of existing textile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f52940630308012706258de1a2287c
https://doi.org/10.1002/9783527610419.ntls0136
https://doi.org/10.1002/9783527610419.ntls0136
Publikováno v:
Bioresource Technology. 40:95-99
An overview of the availability of linseed stalk in India is given. Possibilities of extraction of fibre (known as flax) from the stalk of the dual-purpose linseed variety LCK-152 and utilisation of the residual woody straws for production of pulp an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7db06909eb94b2af4491252e45503d0c
https://doi.org/10.1016/0960-8524(92)90193-2
https://doi.org/10.1016/0960-8524(92)90193-2
Autor:
P.V. Varadarajan, H.T. Lokhande
Publikováno v:
Bioresource Technology. 42:119-122
Some of the important properties of a new superabsorbent derived from Guargum, a naturally occurring polysaccharide, with a special emphasis on its use as a soil additive, are discussed. The evaluation of this polymer as an agent to enhance the water
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29db41585633af52e13e8680cb6c4627
https://doi.org/10.1016/0960-8524(92)90070-e
https://doi.org/10.1016/0960-8524(92)90070-e
Publikováno v:
Carbohydrate research. 341(12)
Stable silver nanoparticles have been synthesized by using soluble starch as both the reducing and stabilizing agents; this reaction was carried out in an autoclave at 15 psi, 121 degrees C for 5 min. Nanoparticles thus prepared are found to be stabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d39a02fa434220ddfe7d30fd9ac0b6e6
https://pubmed.ncbi.nlm.nih.gov/16716274
https://pubmed.ncbi.nlm.nih.gov/16716274
Publikováno v:
Colloids and surfaces. B, Biointerfaces. 53(1)
Extracellular synthesis of silver nanoparticles by a white rot fungus, Phaenerochaete chrysosporium is reported in this paper. Incubation of P. chrysosporium mycelium with silver nitrate solution produced silver nanoparticles in 24h. These silver nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91a464d61de5981c0d43defdb7ff0051
https://pubmed.ncbi.nlm.nih.gov/16962745
https://pubmed.ncbi.nlm.nih.gov/16962745
Autor:
Virendra Prasad, Shashank T. Mhaske, N. Vigneshwaran, Subramani Chandramouleeswaran, A A Kathe, P.V. Varadarajan
Publikováno v:
Nanotechnology. 18:385702
ZnO-polypropylene nanocomposites (nano-PP) were prepared using nanoparticles of ZnO stabilized by soluble starch (nano-ZnO) as filler in PP by the melt mixing process. X-ray diffraction (XRD) and other spectroscopic analysis—ultraviolet–visible (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3633831a38c5c54ea338a8319e1932de
https://doi.org/10.1088/0957-4484/18/38/385702
https://doi.org/10.1088/0957-4484/18/38/385702