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Hindi Journal of Nanomaterials & Molecular NanotechnologyISSN: 2324-8777
Prakash Thanigainathan Author
Subjects of specialization
Affiliation
Nanomaterials Synthesis, XRD Analysis, X-ray Diffraction, Materials, Optoelectronics
National Centre for Nanoscience and Nanotechnology, University of Madras, Guindy Campus, Chennai-600 025, Tamil Nadu, India
Biography
Nanocomposite thick films of CsPbI3: PVDF-HFP on plastics for direct conversion low-dose X-ray sensor is one of the research work of Prakash Thanigainathan. Prakash Thanigainathan is from University of Madras.
Publications
Research Article Subscription
One-pot Chemical Synthesis and Characterization of Fluorescent Cd/Znse Quantum Dots Using L-Cysteine as Stabilizing Agent
Author(s): Joy Sebastian Prakash Joseph Irudayaraj, Prakash Thanigainathan, Murugesan Ramachandran and Karunanithi Rajamanickam
Cd/ZnSe quantum dots (QDs) were synthesized in a wet chemical method by using a stabilizing agent L-cysteine. This facile synthesis does not require any high temperature or inert gas atmosphere. The synthesized QDs were characterized by using UV-Vis spectrophotometer, spetrofluorometer, fourier transform infrared (FT-IR) spectrometer, Fluorescence lifetime spectrometer, thermogravimetric analysis (TGA), powder x-ray diffraction, transmission electron microscopy and scanning electron microscopy. The synthesized QDs are spherical in shape with an average diameter of 4.78 nm and are readily soluble in water, making them biologically compatible. Further, the carboxyl and amine functional groups are accessible on the QDs’ surface. Thus, these QDs can be used as molecular imaging probes... view more»
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