Merin Varghese
@MERINVARGHESEP2
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Applications are now open for FY2026 Postdoctoral Fellowships (Short-term(PE)(2nd)). Please submit your application forms via Japanese host institutions to the JSPS Electronic Application System. 🕔 Deadline: Jan. 9, 5 p.m. (JST) 🔗 https://t.co/oXNeGojbRU
#fellowship #postdocs
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Design of Zn Chalcogenide Shells for Emissive Ga-Rich In1–XGaXAs Quantum Dots Synthesized in Molten Salts | ACS Nano
pubs.acs.org
Colloidal quantum dots (QDs) have seen expanded applications in optoelectronics from visible to near-infrared (NIR) wavelengths. However, the options for QDs with bright and size-tunable emission in...
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Thrilled to announce that our PhD student, Ms. Merin Varghese P, received the @ACSEnergyLett Best Poster Award at the APC Conference 2025! @Chemie_iisertvm @tvmiiser @ACSPublications Congratulations @MERINVARGHESEP2👏👏
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Excited to share our latest work in @ChemicalScience! 🎉 Congrats @KavyaVinod19 @Najuma_noushad @nitha_mohan__ @maheshhrn and Prof. Yasuhiro Kobori group @KobeU_Global! 🙌 Read more: https://t.co/uK9vf1iacP
@Chemie_iisertvm @tvmiiser
#RTP #TADF #Photophysics
pubs.rsc.org
Exploring the impact of molecular aggregation on excited-state energy landscapes is key to tailoring long-lived delayed emission in organic materials. Here, we demonstrate aggregation-assisted energy...
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Our latest work explores the hidden role of interchromophoric Interactions in determining the sign of bisignated CD signals, is now out in @JPhysChem. Congratulations @Sujith83535752, @AiswaryaE3, and our collaborators for the wonderful work👏 @tvmiiser
https://t.co/DU2sIDFSlT
pubs.acs.org
In chiral assemblies, the transition dipole moments of the individual molecules are arranged obliquely, leading to the appearance of two absorption bands and a bisignation in the circular dichroism...
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Check out our recent publication in @angew_chem
https://t.co/XjS1oVLGNR Here, we observe the effect of VSC on the excited state proton transfer (ESPT) process. Interestingly, strong coupling to the -OH stretching vibration enhances the RO⁻ emission quantum yield and ESPT rate.
onlinelibrary.wiley.com
We explore the effect of vibrational strong coupling of the ─OH stretching mode on the excited state proton transfer process. The results reveal that the quantum yield of RO−emission and the ESPT...
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From detailed synthesis strategies to post-synthetic tweaks, ensemble & single-particle photo-physics, and real-world applications. Check out our latest review @ACSEnergyLett. https://t.co/kRhmIGQK4x Congratulations to @DevikaRajan17 @manoj_bhaskarn @Swathik97 @ AnoopThomas 👏
pubs.acs.org
The once-undisputed dominance of heavy metal (e.g., cadmium and lead)-based quantum dots (QDs), driven by their excellent optical and functional characteristics, is now challenged by environmental...
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Exciton and Biexciton Transition Reveals Auger and Energy Transfer Dynamics in Mn-Doped CsPbCl3 Nanocrystals | The Journal of Physical Chemistry Letters
pubs.acs.org
Femtosecond transient absorption (TA) spectroscopy is a powerful technique that has been used to disentangle ultrafast exciton dynamics in halide perovskite nanocrystals (NCs). The bleaching caused...
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Cadmium Carboxylate Preparation Method Impacts the Synthesis of CdSe Nanoplatelets through Differences in Dissolution Kinetics | Chemistry of Materials
pubs.acs.org
Colloidal CdSe nanoplatelets (NPLs) are promising materials for various applications due to their unique optical properties arising from their atomically controlled thickness. However, the lack of...
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"Thrilled to share my first first-author publication. We dive into Ultrafast excited-state dynamics of 4-HC, now published in PCCP. Grateful to @ReshmaMathew14 @prajoy013 @nishant and most importantly our mentor @Adithya_Lakshmanna Check it out here: https://t.co/kYVKK7qIGX
pubs.rsc.org
Diarylketones such as benzophenones, oxybenzones, chalcones and their derivatives exhibit promising applications as UV filters/sunscreen agents due to their effective absorption in the UV region and...
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Rational Design for Monodisperse Gallium Nanoparticles by In Situ Monitoring with Small-Angle X-ray Scattering | Journal of the American Chemical Society https://t.co/zNzSDaa1yl Making such monodisperse Ga NCs is very impressive!
pubs.acs.org
Colloidal chemistry is a well-known synthetic platform for producing size-uniform nanoparticles. However, the optimization of each material system still relies on a tedious trial-and-error approach...
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#AgeLimitReform Despite @CSIR_IND's assurance on Feb 6 to revise its recruitment policy, CSIR institutes continue advertising scientist posts. Indian researchers feel betrayed and sidelined. @careers360 @DrNKalaiselvi @DrJitendraSing @IndianExpress
#FairOpportunities @the_hindu
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#AgeLimitReform Researchers' Life: A Disappointment. Years spent in PhD & Postdoc → Yet ineligible for scientist positions in @CSIR_IND institutions @DrNKalaiselvi #multiple requests, the call for reform is still pending @DrJitendraSingh @IndianExpress @the_hindu @IndiaToday
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IIIT-Delhi has raised its Ph.D. fellowship from Rs 37,000 to RS 60,000 per month, making it the highest in India. This move aims to attract top research talent and provide scholars with financial stability, surpassing UGC and DST standards. https://t.co/2rsIAsiQnR
timesnownews.com
IIIT-Delhi has raised its Ph.D. fellowship from Rs 37,000 to RS 60,000 per month, making it the highest in India. This move aims to attract top research talent and provide scholars with financial...
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Happy to announce our alumni Dr. Sandeep Kulangara published an interesting article on @JPhysChem #victoriacollegepalakad Congratulations for the nice work👏 Influence of Exciton Diffusivity and Nanocrystal Size on Carrier Dynamics in CsPbBr3 Perovskites https://t.co/0HyKStXm64
pubs.acs.org
Halogenated solvents like chloroform and dichloromethane are known electron acceptors of photoexcited CsPbBr3 perovskite nanocrystals. However, CsPbBr3 perovskites possess moderately good emission...
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The 4th Professor M. V. George Memorial Endowment Lecture was delivered by Professor K. George Thomas, IISER TVM (2).
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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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