@SGratious

Ph.D. student at IISER Thiruvananthapuram

 Thiruvananthapuram
researchgate.net/profile/Saniya-Gratious
Joined July 2019
  • Tweets50
  • Following223
  • Followers230
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We are really proud of @NahanNida for taking home the BEST POSTER AWARD from the Molecular Materials and Functions-2024 Conference at IIT Madras! Happy for your accomplishment and for representing our group through your work on Ligand Exchange of Clusters 🎉 @tvmiiser @iitmadras
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INSA Fellow (Prof. Kana Sureshan) and INSA Associate Fellow (Prof. Sukhendu Mandal) were inducted today by INSA at SRM University, Chennai! Indian National Science Academy -INSA @INYAS_INSA @sureshan1973 @jnmoorthy_IISER @mandal_group @Chemie_iisertvm
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Let's dive into the structure-property correlation of Metal Nanoclusters! Check out our latest work on precisely controlling the ligand arrangement for designing nanoclusters with tailored optical properties pubs.acs.org/doi/10.1021/acs… @NahanNida @SGratious @Gayathrisabu @Afreen0008

Modulating the Ligand Bulkiness on a Series of Au36(SR)24 Nanoclusters for Photoluminescence...

Abstract. Atomically precise, quantum-sized gold nanoclusters (NCs) exhibit interesting photoluminescence (PL) properties because of their quantized electr

pubs.acs.org
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Huge congratulations to Ms. Priyanka C for winning the BEST POSTER AWARD at Asia NANO Conference 2024, IIT Madras!!! Your outstanding research on Cluster Assembled Materials shines bright! Proud of your achievement & representation of our group🎉❤️ @phd212008 @tvmiiser #PhD
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Saniya Gratious retweeted
Pinaki Khan@pinakichem0115 Sep 2024
Lab mates who become family🤍 Celebrations that become memories❤️ Pookalam, Sadhya and friends- the perfect Onam blend. Wishing a prosperous and happy Onam to all!!🌼 @tvmiiser @Chemie_iisertvm #SkmLab #Nanocluster #phdlife #bengalboys
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Check out our recent article published in the Accounts of Materials Research @AMR_Discovery featuring the transformation chemistry of the Au23(SR)16 nanoclusters. Congratulations, @SGratious @NahanNida & thanks, @serbonline & Rongchao Jin for the support. pubs.acs.org/doi/full/10.102…

[Au23(SR)16]−: A Stepping Stone towards the Rational Design of Atomically Precise Metal Nanoclusters

Conspectus. Atomically precise metal nanoclusters (MNCs) have revolutionized the field of nanoscience and material chemistry with their well-defined struct

pubs.acs.org
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Want to know how the identification of an intermediate helps in visualizing the gold nanocluster transformation? Find out in our recent article published in @ChemicalScience now!! pubs.rsc.org/en/Content/Arti… Thanks, @serbonline, for the funding. @SGratious @tvmiiser
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👏Congrats Nida on winning the Best Speaker Award for Flash Presentation in the conference on Modern Trends in Chemical Science (MTCS) - 2024 held at the Department of Chemistry, IIT Tirupati #nanocluster #iisertvm
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Check out our recent article @angew_chem where we have explored how the interaction among cluster nodes in silver cluster assembly modulate the singlet-triplet gap. @phd212008 @PDeria1 doi.org/10.1002/anie.2023173…

Modulation of Singlet‐Triplet Gap in Atomically Precise Silver Cluster‐Assembled Material

The singlet-triplet energy gap was modulated by controlling the inter-cluster interaction defined by the supramolecular arrangements of Ag12 nanoclusters.

onlinelibrary.wiley.com
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Discover this article delving into chirality in one-dimensional spontaneous resolution of a silver-thiolate cluster by achiral ligands, and the impact of noncovalent interactions on their luminescence behavior pubs.acs.org/doi/10.1021/acs… @mandal_group @phd212008 @BiswarupGroup
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Wondering how the bulkiness of ligand substituents affect the structure and photoluminescence of Atom-precise Silver Nanoclusters? Check out our new publication in @JPhysChem to know. @Chem18Smukh @phd212008 @BiswarupGroup pubs.acs.org/doi/10.1021/acs…

Quasi-Isomeric Anion-Templated Silver Nanoclusters: Effect of Bulkiness on Luminescence

Abstract. Anion-templated silver nanoclusters are fascinating to study because of their diverse structures, which are dictated by the nature of both anions

pubs.acs.org
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An exciting finding! We have synthesized a 2D single-layer Ag cluster-assembled material and utilized it for a p-type FET device exhibiting remarkable hole mobility. Read our recent publication in @NanoLetters: pubs.acs.org/doi/10.1021/acs…

Two-Dimensional Silver-Chalcogenolate-Based Cluster-Assembled Material: A p‑type Semiconductor

Abstract. We have synthesized and characterized a new two-dimensional honeycomb architecture resembling a single-layer of atomically precise silver cluster

pubs.acs.org
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Check out our latest work on stabilizing copper nanoparticles in an amine-functionalized NU-1000 metal-organic framework for HER in @ChemCommun. pubs.rsc.org/en/content/arti… Thanks to @serbonline for funding. @Aparnaark

Copper nanoparticle-embellished Zr-based metal–organic framework for electrocatalytic hydrogen...

Copper nanoparticles (Cu NPs) have gained immense popularity in catalysis by virtue of their impressive properties and earth abundance. Herein, we incorpor

pubs.rsc.org
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Happy to share our latest perspective on “surface engineering of atom precise M(I)-based #nanoclusters to control room temperature #photoluminescence behaviour”. Find out it at Acc. Chem. Res. pubs.acs.org/doi/10.1021/acs… Thanks @serbonline for funding!
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It's a battle of electronic coupling and through-space intervalence transient charge transfer.. The result is in @angew_chem now !!! Check out our #recent article doi.org/10.1002/anie.2023080… Thanks @HngLaboratory for collaboration. @mandal_group @tvmiiser
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Exciting News: Our Group Shines Twice in @angew_chem Distance-Dependent IVCT in Photo-Conducting MOF doi.org/10.1002/anie.2023080… Electrochemical N2 Activation with Nickel-Thiolate NC doi.org/10.1002/anie.2023054… in🤝@HngLaboratory, @Ayan_Nation1st, Prof. Ramanujam 🪙 @serbonline @CSIR_IND

Influence of Molecular Separation on Through‐Space Intervalence Transient Charge Transfer in...

The extent of electronic coupling and through-space intervalence charge transfer in photo-conducting metal–organic frameworks is unveiled through dynamic studies, charge transfer integral and...

onlinelibrary.wiley.com
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Saniya Gratious retweeted
Angewandte Chemie@angew_chem25 May 2023
Electrocatalytic Reduction of Nitrogen to Ammonia Using Tiara-like Phenylethanethiolated Nickel Cluster (Sukhendu Mandal and co-workers) @mandal_group onlinelibrary.wiley.com/doi/…
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Saniya Gratious retweeted
Akashdeep Nath@AkashdeepNath76 Apr 2023
Check out my recent #communication on Mechanistic insight into Pb2+ and Hg2+ ion #sensing in water using #luminescent cobalt-based coordination polymer in @DaltonTrans with @GaikwadDiti and @mandal_group doi.org/10.1039/D3DT00479A
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Check out our latest work on Silver Nanoparticle-Decorated Defective Zr-Based Metal-Organic Frameworks for Efficient Electrocatalytic Carbon Dioxide Reduction with Ultrahigh Mass Activity. doi.org/10.1021/acsaem.3c002… @Shaiju_Lab @BiswarupGroup @Aparnaark @vvssurendran

Silver Nanoparticle-Decorated Defective Zr-Based Metal–Organic Frameworks for Efficient Electroca...

Abstract. Electrochemical reduction is considered to be a fascinating strategy to alleviate CO2 accumulation by converting it into value-added products. In

pubs.acs.org
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Saniya Gratious retweeted
ANISH DAS@DasAnish2823 Feb 2023
I am highly honoured to receive the @ACS_AEM @AmerChemSociety sponsered best poster award at the One-day Conference on Crystal Engineering and Solid-state Chemistry 2023, organised by @sureshan1973 @Chemie_iisertvm held at @tvmiiser. I thank @mandal_group for the support.
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