IN375092: A one step process for the preparation of a hybrid nanocomposite of folic acid conjugated cds quantum dots and iron oxide nanoparticles

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The invention provides folic acid conjugated hybrid nanocomposite material of CdS quantum dots and iron oxide nanoparticles and a process for the preparation thereof. The iron oxide nanoparticles are conjugated to the CdS quantum dots followed by their coupling to folic acid by a simple one step reaction so as to result into a composite QDIOFA useful for both fluorescence and MRI imaging

Patent No:: IN375092
Application No:: 1629DEL2014
Filing Date:: 17-06-2014
Issue Date:: 27-08-2021
Applicant:: CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur
Inventor(s):: Amitabha Acharya
IPC Classification:: A61K 47/30
Country:: India

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