CONTACT US +91 8555 287 239.

logologologo
  • About Us
    • Revered Founder Chancellor
    • A modern Gurukula
    • Vision, Mission & Philosophy
    • Educare
    • Governance
    • University Structure
    • History & Timeline
    • Campuses
    • Facilities
    • Contact Us
  • Integral Education
    • Residential Character
    • Devotional & Cultural Dimensions
    • Intellectual Dimension
    • Physical & Service Dimensions
    • Residential Teachers
    • Community Service
    • Special Annual Events
  • Academics
    • Key Contributing Factors
    • Programmes for Admissions
    • Departments
    • Faculty
    • Academic Calendar 2025/26
    • Adjunct & Visiting Faculty
    • News & Events
  • Research
    • Overview
    • Research Spotlight
    • Research Areas
    • Research Projects
    • Research Publications
    • CRIF
    • CRL
  • Admissions
    • Programmes for Admissions
    • Application Guide
    • Apply Online
    • Dates & Deadlines
    • Admissions Lists
    • Admissions Downloads
  • Resources
    • Accreditation
    • Publications
    • Examinations Services
    • Recruitment
    • Academic Calendar 2025/26
    • Student Support
    • Get Involved
    • Sister Organizations
    • Alumni
  • News & Events
    • Academic
    • Research
    • Press Releases
    • Integral Education
  • About Us
    • Revered Founder Chancellor
    • A modern Gurukula
    • Vision, Mission & Philosophy
    • Educare
    • Governance
    • University Structure
    • History & Timeline
    • Campuses
    • Facilities
    • Contact Us
  • Integral Education
    • Residential Character
    • Devotional & Cultural Dimensions
    • Intellectual Dimension
    • Physical & Service Dimensions
    • Residential Teachers
    • Community Service
    • Special Annual Events
  • Academics
    • Key Contributing Factors
    • Programmes for Admissions
    • Departments
    • Faculty
    • Academic Calendar 2025/26
    • Adjunct & Visiting Faculty
    • News & Events
  • Research
    • Overview
    • Research Spotlight
    • Research Areas
    • Research Projects
    • Research Publications
    • CRIF
    • CRL
  • Admissions
    • Programmes for Admissions
    • Application Guide
    • Apply Online
    • Dates & Deadlines
    • Admissions Lists
    • Admissions Downloads
  • Resources
    • Accreditation
    • Publications
    • Examinations Services
    • Recruitment
    • Academic Calendar 2025/26
    • Student Support
    • Get Involved
    • Sister Organizations
    • Alumni
  • News & Events
    • Academic
    • Research
    • Press Releases
    • Integral Education
logologologo
  • About Us
    • Revered Founder Chancellor
    • A modern Gurukula
    • Vision, Mission & Philosophy
    • Educare
    • Governance
    • University Structure
    • History & Timeline
    • Campuses
    • Facilities
    • Contact Us
  • Integral Education
    • Residential Character
    • Devotional & Cultural Dimensions
    • Intellectual Dimension
    • Physical & Service Dimensions
    • Residential Teachers
    • Community Service
    • Special Annual Events
  • Academics
    • Key Contributing Factors
    • Programmes for Admissions
    • Departments
    • Faculty
    • Academic Calendar 2025/26
    • Adjunct & Visiting Faculty
    • News & Events
  • Research
    • Overview
    • Research Spotlight
    • Research Areas
    • Research Projects
    • Research Publications
    • CRIF
    • CRL
  • Admissions
    • Programmes for Admissions
    • Application Guide
    • Apply Online
    • Dates & Deadlines
    • Admissions Lists
    • Admissions Downloads
  • Resources
    • Accreditation
    • Publications
    • Examinations Services
    • Recruitment
    • Academic Calendar 2025/26
    • Student Support
    • Get Involved
    • Sister Organizations
    • Alumni
  • News & Events
    • Academic
    • Research
    • Press Releases
    • Integral Education
  • About Us
    • Revered Founder Chancellor
    • A modern Gurukula
    • Vision, Mission & Philosophy
    • Educare
    • Governance
    • University Structure
    • History & Timeline
    • Campuses
    • Facilities
    • Contact Us
  • Integral Education
    • Residential Character
    • Devotional & Cultural Dimensions
    • Intellectual Dimension
    • Physical & Service Dimensions
    • Residential Teachers
    • Community Service
    • Special Annual Events
  • Academics
    • Key Contributing Factors
    • Programmes for Admissions
    • Departments
    • Faculty
    • Academic Calendar 2025/26
    • Adjunct & Visiting Faculty
    • News & Events
  • Research
    • Overview
    • Research Spotlight
    • Research Areas
    • Research Projects
    • Research Publications
    • CRIF
    • CRL
  • Admissions
    • Programmes for Admissions
    • Application Guide
    • Apply Online
    • Dates & Deadlines
    • Admissions Lists
    • Admissions Downloads
  • Resources
    • Accreditation
    • Publications
    • Examinations Services
    • Recruitment
    • Academic Calendar 2025/26
    • Student Support
    • Get Involved
    • Sister Organizations
    • Alumni
  • News & Events
    • Academic
    • Research
    • Press Releases
    • Integral Education
17 March 2020 by SSSIHL Research

Langmuir publication – Femtomolar Detection of Spermidine

Noble metals such as gold and silver behave contrastively at nano-dimensions. While silver intrinsically enhances the luminescence of a fluorophore (a fluorescent chemical compound that can re-emit light upon light excitation), gold quenches the same.

In an attempt to overcome this inevitable loss in plasmon-coupled emission platform, Dr. Sai Sathish Ramamurthy, Asst. Professor, STAR Labs and Dr. S Prathap Chandran, Asst. Professor, Dept. of Chemistry, SSSIHL have come up with novel hybridized plasmon engineering methodology.

SSSIHL-ACS-Langmuir-Publication-2
SSSIHL-ACS-Langmuir-Publication-3
SSSIHL-ACS-Langmuir-Publication-4

The research group have innovated a translation application using a cell phone camera to detect spermidine in aqueous samples. Further research could help realize the detection of spermidine in biological specimens as well.

Spermidine is an indispensable natural polyamine compound – found in ribosomes & living tissues, having various metabolic functions within organisms, required for maintaining cellular homeostasis in every living organism. Apart from exhibiting anti-inflammatory and antioxidant properties, this molecule significantly affects several biological processes including tissue regeneration, cardioprotective and neuroprotective effects, regulation of translation, cell growth and proliferation, DNA and RNA stabilization, and enzymatic modulation to name a few.

SSSIHL-ACS-Langmuir-Publication-5
SSSIHL-ACS-Langmuir-Publication-6
SSSIHL-ACS-Langmuir-Publication-7

The group have published a paper entitled: Femtomolar Detection of Spermidine using Au Decorated SiO Nanohybrid on Plasmon-Coupled Extended Cavity Nanointerface: A Smartphone based Fluorescence Dequenching approach.

Read the paper in ACS Langmuir: https://pubs.acs.org/doi/abs/10.1021/acs.langmuir.9b03869

#SSSIHLChemistry #SSIHLCRIF #STARlabResearch #hybridized plasmons #femtomolarsensing

Academic Year 2019/20 Chemistry

Related Posts

Research Excellence Recognised at ISPE-18 Conference, Malaysia for Pioneering Presentation on Perovskites

15 July 2024
Read More

New GraSP Engineering to Help Enhance the Performance of Sensing Technologies

14 April 2021
Read More

Microplastics in the Air: Cover Story of Environmental Science Highlights Urgent Pollution Concerns

18 December 2024
Read More
Sri Sathya Sai National Leadership ProgrammePrevious Post
Aradhana Day 2020Next Post

Recent Posts

  • Empowering Through Service: Skills Enhancement Programme for Visually Challenged Students
  • Better, Safer Titanium Implants—Made Affordable with a Simple Etching Technique
  • Sustainable EMI Shields from Graphite-PVDF—A Scalable Solution for the 5G Era
  • Millets meet Mission – SSSIHL Alumna Leads SSSRIF’s First Incubated Start-up
  • Integrative Approaches in Mathematical Modeling and Bioinformatics: A Comprehensive FDP Overview

Recent Comments

No comments to show.
logo
  • Facebook
  • LinkedIn
  • X
  • Instagram
  • YouTube

Connect with Us

Contact UsNews and EventsResourcesGet Involved

Quick Links

  • Academic Calendar
  • Recruitment
  • Publications
  • Annual Report
  • Accreditation
  • Examinations Services
  • Sri Sathya Sai Students
  • Facilities
  • Anti Ragging

Admissions

  • Find a Programme
  • Application Guide
  • Dates & Deadlines
  • Admissions Downloads
  • Admissions Prospectus

Academics & Research

  • Faculty
  • Research Areas
  • Research Projects
  • Central Research Instruments Facility
About this SiteSite Map
© 2024 Sri Sathya Sai Institute of Higher Learning (Deemed to be University)