•  June 2009 -April 2011

   M.Sc Chemistry in D.G. Vaishnav College (autonomous) affliated to University of Madras

•  June 2006 - April 2009

   B Sc Chemistry in RKM Vivekanada College (autonomous) affliated to University of Madras

• September 2011 -January 2014

   RKM Vivekanada College (autonomous) affliated to University of Madras

6. “Direct Quantitative Screening of Influenza A Virus without DNA Amplification by Single-particle Dual-mode Total Internal Reflection Scattering” S. Lee, S. K. Chakkarapani, E. S. Yeung, S. H. Kang, Biosens. Bioelectron. 87, 842-849, 2017.

5. "Augmented 3D Super-resolution of Fluorescence-free Nanoparticles Using Enhanced Dark-field Illumination Based on Wavelength-modulation and a Least- cubic Algorithm" P. Zhang, K. Kim, S. Lee, S. K. Chakkarapani, N. Fang, S. H. Kang, Sci. Rep. 6:32863 | DOI: 10.1038/srep32863, 2016.

4. "Total Internal Reflection Plasmonic Scattering-based Fluorescence-free Nanoimmunosensor Probe for Ultra-sensitive Detection of Cancer Antigen 125" S. K. Chakkarapani, P. Zhang, S. Ahn, S. H. Kang, Biosens. Bioelectron. 81, 23-31, 2016.

3. "Base pair Distance Analysis in Single DNA Molecule by Direct Stochastic Optical Reconstruction Microscopy" S. K. Chakkarapani, G. Park, S. H. Kang, Chinese Chemical Letters, 26, 1490-1495, 2015.

2. "Real-time Intracellular  Mg2+ Signaling and Wave Propagation by Subdiffraction-limit Super-resolution Microscopy" S. K. Chakkarapani, S. Lee, S. H. Kang, G. Lee, Bull. Korean Chem. Soc. 36, 2589-2595, 2015.

1. "Ultra-sensitive Plasmonic Nanometal Scattering Immunosensor Based on Optical Control in Evanescent Field Layer" S. Lee, G. Park, S. K. Chakkarapani, S. H. Kang, Biosens. Bioelectron. 63, 444-449, 2015.

10.  "Total Internal Reflection Spectroscopy Coupled Plasmon Sandwich Nanoimmunosensor for the Infinitesimal Detection of Cancer Biomarker CA125" S. K. Chakkarapani, P. Zhang, S. Ahn, S. H. Kang. (Poster), The 56th Biannual Conference of the Korean Society of Analytical Sciences, Alpensia Resort, Pyeongchang, Korea, May 19-20, 2016

9. "Plasmon Scattering as Facile Immunoassay Probe for Reckonable Cancer Biomarker Detection" S. K. Chakkarapani,  S. H. Kang. (poster), The 117th General Meeting of the Korean Chemical Society, Ilsan, Korea, April 20-23 (2016).

8. "Fluorescence-Free Immunosensor as a Potent Biomolecule Radar"  S. K. Chakkarapani, S. H. Kang. (oral presentation), The 117th General Meeting of the Korean Chemical Society, Ilsan, Korea, April 20-23 (2016).

7. "Single Molecule Real-time Imaging of Intracellular Mg2+ Signaling and Wave Propagation in Single Cell with Subdiffraction-limit Resolution" S. K. Chakkarapani, S. Lee, S. H. Kang. (Poster), 2015 China-Japan-Korea Symposium on Analytical Chemistry, Haeundae Grand Hotel, Busan, Korea, October 13-15 (2015).

6. "Real-time Dynamic Super-Resolution Imaging of Mg2+ Signaling and Wave Propagation by Direct Stochastic Optical Reconstruction Microscopy" S. K. Chakkarapani, S. H. Kang. (Oral Presentation), The 115th General Meeting of the Korean Chemical Society, KINTEX, IIsan, Korea, April 15-17 (2015).

5."Photoswitching and Super-localization of Intercalating Dye in Single DNA Molecule by Direct Stochastic Optical Reconstruction Microscopy" S. K. Chakkarapani, G. Park, S. Lee, S. H. Kang. (poster), 2014 China-Japan-Korea Symposium on Analytical Chemistry, Northeastern University, Shenyang, China, August 22-25 (2014).

4. "Immunoassay Chip based on Plasmonic Nanometal Scattering for Quantification Analysis of Human Thyroid-stimulating Hormone" S. Lee, S. K. Chakkarapani, S. H. Kang. (poster),  2014 China-Japan-Korea Symposium on Analytical Chemistry, Northeastern University, Shenyang, China, August 22-25 (2014).

3. "Sub-diffraction Image of Fluorescence Intercalating Dyes in Single-DNA Molecule by Binding-activated Localization Microscopy" G. Park, S. K. Chakkarapani, S. Lee, S. H. Kang. (poster), 2014 China-Japan-Korea Symposium on Analytical Chemistry, Northeastern University, Shenyang, China, August 22-25 (2014).

2. "Super-localization of Intercalating Dye in Single-DNA Molecule by Direct Stochastic Optical Reconstruction Microscopy" S. K. Chakkarapani, G. Park, S. H. Kang. (poster), The Communal Summer Symposium General Meeting conducted by Department of Analytical/Electrochemistry  belongs to the Korean Chemical Society, Gyeongju, Korea, June 26-27 (2014).

1. "Super-localization Image of Fluorescence Intercalating Dyes in Single-DNA Molecule by Binding-activated Localization Microscopy" G. Park, S. K. Chakkarapani, S. H. Kang. (poster), The Communal Summer Symposium General Meeting conducted by Department of Analytical/Electrochemistry  belongs to the Korean Chemical Society, Gyeongju, Korea, June 26-27 (2014).

2. "Total internal reflection spectroscopy coupled plasmon sandwich nanoimmunosensor for the infinitesimal detection of cancer biomarker CA125" S. K. Chakkarapani, P.Zhang, S. Ahn, S. H. Kang. (Award for best poster presentation), The 56th Biannual Conference of the Korean Society of Analytical Sciences, Alpensia Resort, Pyeongchang, Korea, May 19-20, 2016

1. "Super-localization of Intercalating Dye in Single-DNA Molecule by Direct Stochastic Optical Reconstruction Microscopy" S. K. Chakkarapani, G. Park, S. H. Kang. (Excellence Award for Poster Presentation), The Communal Summer Symposium General Meeting conducted by Department of Analytical/Electrochemistry  belongs to the Korean Chemical Society of Gyeongju, Korea, June 26-27, 2014

 • Single-molecule Detection & Super-resolution Microscopy