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    Self-Assembled Near-Infrared Dye Nanoparticles as a Selective Protein Sensor by Activation of a Dormant Fluorophore

    Design of selective sensors for a specific analyte in blood serum,which contains a large number of proteins, small molecules, and ions, isimportant in clinical diagnostics. While metal and polymeric nanoparticleconjugates have been used as sensors, small molecular assemblies have rarelybeen exploited for the selective sensing of a protein in blood serum. Herein wedemonstrate how a […]

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    Fluorescence Imaging Assisted Photodynamic Therapy Using Photosensitizer-Linked Gold Quantum Clusters

    Fluorescence imaging assisted photodynamic therapy (PDT) is a viable two-in-one clinical tool for cancer treatment and follow-up. While the surface plasmon effect of gold nanorods and nanoparticles has been effective for cancer therapy, their emission properties when compared to gold nanoclusters are weak for fluorescence imaging guided PDT. In order to address the above issues, […]

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    AGGREGATION INDUCED RAMAN SCATTERING OF SQUARAINE DYE: IMPLEMENTATION IN DIAGNOSIS OF CERVICAL CANCER DYSPLASIA BY SERS IMAGING

    The extent of squaraine dye aggregation that reflects on surface enhanced Raman signal scattering (SERS) intensity upon adsorption on nano-roughened gold surface has been investigated. Here we have synthesized a serious of six squaraine dyes consisting of two different electron donor moiety i.e. 1, 1, 2-trimethyl-1H-benzo[e]indole and 2-methylbenzo[d]thiazole which modulates the chemisorptions and hydrophobicity being […]

  • List of Students Selected for Post Graduate Projects – April 2015 Session
    Posted On : March 9, 2015
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    Dr. Ashok Pandey takes over as Honorary Executive Advisor: Journal of Energy and Environmental Sustainability

    Congratulations Dr. Ashok Pandey! Dr. Ashok Pandey takes over as Honorary Executive Advisor: Journal of Energy and Environmental Sustainability (www.iitk.ac.in/isees/Journal.htm)

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    Dr.T.P.D.Rajan has received the National-level Chandran Menon Memorial Award for Applied Research and Innovative Technology…

    Congratulations Dr. Rajan! Dr. T.P.D. Rajan, Senior Scientist, Materials Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, has received the national-level Chandran Menon Memorial Award for Applied Research and Innovative Technology conferred by The Institute of Indian Foundrymen (IIF), Kolkata.

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    Excellent rating for Indo-French collaborative project with Dr. K. V. Radhakrishnan

    Congratulations Dr. Radhakrishnan! Excellent rating for Indo-French collaborative project with Dr. K. V. Radhakrishnan, Prinicpal Scientist of Chemical Sciences and Technology division of CSIR-NIIST and Université de Reims Champagne-Ardenne, Reims, France The Indo-French collaborative project with Université de Reims Champagne-Ardenne, Reims, France and Dr. K. V. Radhakrishnan, Prinicpal Scientist of Chemical Sciences and Technology division […]

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    New insight of squaraine-based biocompatible surface-enhanced Raman scattering nanotag for cancer-cell imaging

    Development of highly sensitive diagnostic nanoprobe for cancer imaging based on surface enhanced Raman scattering (SERS) platform. SERS nanotag Au-LSL-PEG showed significant signal intensity and remarkable stability. Anti- EGF and anti-Her2 antibody are conjugated to Au-LSL-PEG-nanotag which has been successfully applied for selective recognition of cancer cells viz., A549, OSCC and MCF7.The newly developed SERS-nanotag […]

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    Dr. A. Ajayaghosh received the prestigious Chem Tech Foundation award for Leadership and Excellence 2015

    Hearty Congratulations Dr. Ajayaghosh! Dr. A. Ajayaghosh received the prestigious Chem Tech Foundation award for Leadership and Excellence 2015 in the field of Science and Technology from Honorable Governor of Maharashtra Mr. C. V. Rao on Jan 28th, 2015

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    Dr. Suresh Das new president of MRSI…

    Congratulations Dr. Suresh Das! Dr. Suresh Das, Director, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Trivandrum, has been elected as the president of the Materials Research Society of India (MRSI) at recently held 26th annual general meeting at Jaipur, Rajasthan. Dr. Das will be the ninth president of MRSI. He has taken over from […]

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