All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Protein-templated biomimetic synthesis of luminescent noble metal nanocluster for biomedical applications

22nd International Conference on Advanced Materials and Nanotechnology

September 19-21, 2018 Tokyo, Japan

Meegle S Mathew and Kuruvilla Joseph

Indian Institute of Space Science and Technology, India

Posters & Accepted Abstracts: Res. Rev. J Mat. Sci

DOI: 10.4172/2321-6212-C4-024


Recently, protein-directed biomimetic mineralization has been demonstrated to be an efficient and promising strategy for synthesis of metal nanocluster for biomedical applications. This method is found to be bio-inspired, straightforward and environmentally benign. It can produce intense emitting fluorescent nanocluster with good stability, excellent biocompatibility, high water solubility and rich surface functional groups for further bio-conjunction. Fluorescent noble metal quantum clusters are composed of several tens of atoms and are distinctly different from bulk and metallic nanoparticles. They have sub-nanometer core size with discreet energy levels and show molecule like optical properties. Their easy one step and green synthesis make them particularly attractive. We have prepared protein directed synthesis of gold, silver, copper and goldsilver alloy quantum clusters. The formed highly stable quantum clusters showed intense fluorescence emission and were characterized using UV-Vis spectroscopy, fluorescence, FTIR spectroscopy, Transmission Electron Microscopy (TEM) and X-ray Photoelectron Spectroscopy (XPS). These quantum clusters further can be used for biomedical application including biosensing, such as sensing of biomolecules including neurotransmitter-acetylcholine, creatinine, bilirubin and detection of a toxic metal ion, mercury and the utilization of metal nanocluster for contraceptive applications.



[email protected] helps to translate Spanish to English and English to Spanish for free. kullanarak 100'den fazla dil ciftinde hemen ceviriler yapabilirsiniz.ingilizce turkce ceviri helps to translate English to Spanish to English for free. ingilizce turkce ceviri, turkce ingilizce ceviri, ingilizce turkce cumle ceviri, ingililizceyi turkceye ceviri ve turkceyi ingilizceye ceviri gibi tum dillerde dogru ceviri hizmetleri sunuyor. kullanarak 100'den fazla dil ciftinde hemen ceviriler yapabilirsiniz.ingilizce turkce ceviri