Prof. K. George Thomas' lab at IISER Thiruvananthapuram (@tvmiiser) . We focus on light-matter interactions in molecules and nanomaterials.

Joined August 2019
Pre-synopsis of Ms. Aiswarya E., from Prof. K. George Thomas Lab @tvmiiser @KGT_Lab
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George Thomas' Group retweeted
Honored to attend the @GordonConf (GRS & GRC) on Colloidal Semiconductor Nanocrystals in Les Diablerets, Switzerland (4–10 July 2026), and to present my research. Grateful to @ANRFIndia for the International Travel Support #ITS. A truly inspiring week of science and networking.
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Happy to share that I have successfully defended my PhD thesis! 🎓😇🥳 Grateful to Prof. K. George Thomas for his guidance and to Prof. Saptharshi Mukherjee for the insightful discussion during the defense. Thankful to @KGT_Lab, friends, and family for their support.
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Thesis Defence by Ms. Merin Varghese, from Prof. K. George Thomas Lab @tvmiiser @KGT_Lab
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Excellent talk on "Super-resolution fluorescence imaging of polymer gels" by Prof. Dominik Wöll from RWTH Aachen University, Germany. @tvmiiser @KGT_Lab @tvmiiser
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What a beautiful conference it was! @ICP2025 @GroupGuldi @KGT_Lab @ckerzig @LudoTroian @_CuiWang
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Our latest paper is just out in @NatureComms nature.com/articles/s41467-0… Here we show that light-matter strong coupling can modify the ground state intermolecular interactions of organic chromophores and subsequent emission properties without tweaking their chemical structure.
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📢 #ANRFIndia Invites Applications for National Post-Doctoral Fellowship (NPDF)! Shape your research journey with support from @ANRFIndia 🗓️Application Period: 1 June 2025 – 30 June 2025 🔗For more, visit: anrfonline.in/ANRF/npdf #researchgrant #NPDF
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Our work on polaritonic chemistry is now up on arXiv...arxiv.org/abs/2503.12097 This work exclusively discusses the role of Dark States in strong coupling. Thanks to Christian Shaefer for the wonderful theory and Sugumar's Lab @poc_at for providing this beautiful photoswitch!
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#HEISuccessStories IISER Thiruvananthapuram (IISER TVM) @tvmiiser is driving cutting-edge research with industry collaborations and global partnerships. ● Clean Energy Innovation: Hosting IC-MAP (DST), led by Prof. Shaijumon, bringing 15 institutestogether to advance solid-state battery technology using ML & AI. The Centre for Solid-State Battery Technology is developing miniature batteries for commercialization. ● Food Safety Breakthrough: In collaboration with Kerala Agricultural University, researchers developed a pesticide detection technology for fruits & vegetables using SERS technology. ● Research Park & Startups: Signed an MoA with Kerala Startup Mission to foster knowledge exchange, research collaborations, and startup support. ● Global Research Initiative: Secured ₹6.37 crore (DST) for a 5-year Indo-German research project with University of Würzburg, enabling the exchange of 32 students & 20 faculty. Faculty Achievements: ○ Prof. Kana M. Sureshan – INSA Fellow ○ Prof. Utpal Manna – FNASc Fellow ● International Recognition: ○ Nobel Laureate Prof. Morten Meldal delivered a public lecture at IISER TVM (Jan 6, 2024). ○ Indo-German Science Cooperation recognized IISER TVM’s IRTG collaboration with JMU at the highest level. 🔗 Learn more: iisertvm.ac.in/
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The School or Chemistry thank all our Invited Speakers and the External Studsnts who travelled all the way to be part of 5th Frontiers Symposium in Chemistry @tvmiiser
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George Thomas' Group retweeted
The 4th Professor M. V. George Memorial Endowment Lecture was delivered by Professor K. George Thomas, IISER TVM. The Memorial Lecture has been graciously instituted by Bharata Ratna Professor C. N. R. Rao and Mrs. Indumati Rao in fond remembrance of Professor George.
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George Thomas' Group retweeted
The 4th Professor M. V. George Memorial Endowment Lecture was delivered by Professor K. George Thomas, IISER TVM (2).
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George Thomas' Group retweeted
Hearty Congratulations Sir, @KGT_Lab
Replying to @tvmiiser
The 4th Professor M. V. George Memorial Endowment Lecture was delivered by Professor K. George Thomas, IISER TVM (2).
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George Thomas' Group retweeted
Our “Dynamic Exciton” team moved from Singapore to Trivandrum, India, to attend the 12th International Symposium on Dynamic Exciton. Many thanks to Prof. Mahesh Hariharan at IISER for organizing this wonderful symposium at Hyatt Regency Trivandrum!
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George Thomas' Group retweeted
IISER TVM is organising 12th International Symposium on Dynamic Excitons from 14th-15th December 2024 at Hyatt Regency jointly with Kyoto University at Hayatt TVM. Group picture!
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George Thomas' Group retweeted
Quantum dots (QDs) continue to surprise us in photocatalysis. This time, InP QDs enable ammonia synthesis with light — advancing beyond the Haber-Bosch process. Now out in @J_A_C_S. A tremendous effort by @Vanshikajain96 @Shreya_Tyagi_12 @Dr_Lumens #SERB shorturl.at/HbyZc
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