Sharma asheesh (9 Ergebnisse)

Zustand: Very Good. This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. .…

Hardcover. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Zustand: Very Good. Shipped within 24 hours from our UK warehouse. Clean, undamaged book with no damage to pages and minimal wear to the cover. Spine still tight, in very good condition. Remember if you are not happy, you are covered by our 100% money back guarantee.

Zustand: Good. 3rd. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Zustand: Very Good. 3rd. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Zustand: Good. 2nd Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.…

Zustand: Good. 2nd Edition. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Zustand: Good. 3rd. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Master's Thesis from the year 2025 in the subject Chemistry - Macromolecular Chemistry, Polymer Chemistry, grade: A, , course: M.Sc., language: English, abstract: Nanotechnology in present era gaining value due to the capability of modulating metals into their nanoparticles due to this our work reports on the green synthesis of metal nanoparticles which has proved advantageous over chemical synthetic methods due to its low cost and environmental compatibility. The Phytochemicals present in the leaf extract act as capping and stabilizing agents for AgNPs that can rapidly reduce silver ions (Ag+ to Ag) and resulted in a color change indicating the formation of silver nanoparticles. Synthesized silver nanoparticles were characterized by UV-Vis spectrophotometer, Field Emission Scanning Electron Microscopy (FESEM), and Fourier Transform Infra-red Spectroscopy (FTIR) techniques.The UV-Vis spectra showed a peak at 459nm. FESEM revealed that the synthesized silver nanoparticles are spherical and circular in morphology and the overall size is between 36-45nm. FTIR spectroscopy analysis showed the presence of alkaloid, polyphenols and amide groups likely to be responsible for the green synthesis of silver nanoparticles. The synthesized nanoparticles showed efficient antibacterial as well as antioxidant activity. The effect of the increase of metal salt solution was also studied. The study revealed the formation of dendrites with the increase in metal salt concentration. This study focuses on a cost-efficient, eco-friendly and safe technique for the synthesis of silver nanoparticle using leaves of medicinal plants.…