Areas of Interest

Kinetics of Intercluster Reactions between Atomically Precise Noble Metal Clusters [Ag25(DMBT)18]− and [Au25(PET)18]− in Room Temperature Solutions

Marco Neumaier, et al.,J. Am. Chem. Soc., 143 (2021) 6969–6980. 

DOI: 10.1021/jacs.1c01140

Intercluster Reactions between Au25(SR)18 and Ag44(SR)30

K. R. Krishnadas, et al., Nat. Commun., J. Am. Chem. Soc., 138 (2016) 140–148

DOI: 10.1021/jacs.5b09401

A Unified Framework for Understanding the Structure and Modifications of Atomically Precise Monolayer Protected Gold Clusters

Ganapati Natarajan, et al., J. Phys. Chem. C, 119 (2015) 27768–27785

DOI: 10.1021/acs.jpcc.5b08193

Kinetics of inter-cluster reactions between atomically precise noble metal clusters [Ag25(DMBT)18]-and [Au25(PET)18]- in room temperature solutions

Manifestation of structural differences of atomically precise cluster- assembled solids in their mechanical properties

Intercluster reactions resulting in silver-rich trimetallic nanoclusters

Camouflaging structural diversity: Co-crystallization of two different nanoparticles having different cores but the same shell

Interparticle reactions between silver nanoclusters leading to product co-crystals by selective co-crystallization

Nano-Gymnastics: Visualisation of inter-cluster reactions by high resolution trapped ion mobility mass spectrometry

Unusual reactivity of dithiol protected clusters in comparison to monothiol protected clusters: studies using Ag51(BDT)19(TPP)3 and Ag29(BDT)12(TPP)4

Structure-conserving spontaneous transformations between nanoparticles

Highly luminescent monolayer protected Ag56Se13S15 clusters,

Atomically precise and monolayer protected iridium clusters in solution

Inter-cluster reactions between Ag25(SR)18 and Ag44(SR)30

A unified framework for understanding the structure and modifications of atomically precise monolayer protected gold clusters

Simple and efficient separation of atomically precise noble metal clusters

Reversible formation of Ag44 from selenolates

Blue emitting undecaplatinum cluster, Indranath Chakraborty

Emergence of metallicity in silver clusters in the 150 atom regime: A study of differently sized silver clusters

Rapid isotopic exchange in nanoparticles

Papri Chakraborty, et al., Sci. Adv., 5 (2019) eaau7555.

DOI: 10.1126/sciadv.aau7555

Isomerism in Supramolecular Adducts of Atomically Precise Nanoparticles

Abhijit Nag, et al., J. Am. Chem. Soc., 140 (2018) 13590–13593

DOI: 10.1021/jacs.8b08767

2D-Molybdenum Disulfide-Derived Ion Source for Mass Spectrometry

Pallab Basuri et al., ACS Nano, 15 (2021) 5023–5031

DOI: 10.1021/acsnano.0c09985

Dissociation of gas phase ions of atomically precise silver clusters reflects their solution phase stability

Monitoring of changes in lipid profiles during PLK1 knockdown in cancer cells using DESI MS

Electrospun nanofiber mats as “smart surfaces” for desorption electrospray ionization mass spectrometry (DESI MS)-based analysis and imprint imaging

Developmental patterning and segregation of alkaloids in areca nut (seed of Areca catechu) revealed by magnetic resonance and mass spectrometry imaging

Ambient preparation and reactions of gas phase silver cluster cations and anions

Zero volt paper spray ionization and its mechanism

Identification of effective substrates for the direct analysis of lipids from cell lines using desorption electrospray ionization mass spectrometry

Using ambient ion beams to write nanostructured patterns for surface enhanced Raman spectroscopy

Direct analysis of camptothecin from nothapodytes nimmoniana by desorption electrospray ionization mass spectrometry (DESI-MS)

A covalently integrated reduced graphene oxide–ion-exchange resin electrode for efficient capacitive deionization

Md Rabiul Islam, et al., Adv. Mater. Interfaces, 8 (2021) 2001998.

DOI: 10.1002/admi.202001998

Rapid dehalogenation of pesticides and organics at the interface of reduced graphene oxide–silver nanocomposite

Dibyashree Koushik, et al., J. Haz. Mater., 308 (2016) 192-198

DOI: 10.1016/j.jhazmat.2016.01.004

Cellulose Derived Graphenic Fibers for Capacitive Desalination of Brackish Water

Nalenthiran Pugazhenthiran, et al., ACS Appl. Mater. Interfaces, 7 (2015) 20156-20163

DOI: 10.1021/acsami.5b05510

Scalable drop-to-film condensation on a nanostructured hierarchical surface for enhanced humidity harvesting

A covalently integrated reduced graphene oxide-ion-exchange resin electrode for efficient capacitive deionization

Clean water through nanotechnology: Needs, gaps, and fulfillment

Highly-sensitive As3+ detection using electrodeposited nanostructured MnOx and phase evolution of the active material during sensing

Holey MoS2 nanosheets with photocatalytic metal rich edges by ambient electrospray deposition for solar water disinfection

Patterned nanobrush nature mimics with unprecedented water harvesting efficiency

Rapid reaction of MoS2 nanosheets with Pb2+ and Pb4+ ions in solution

Confined metastable 2-line ferrihydrite for affordable point-of-use arsenic free drinking water

Diffusion controlled simultaneous sensing and scavenging of heavy metal ions in water using atomically precise cluster – cellulose nanocrystal composites

Sparingly soluble constant carbonate releasing inert monolith for enhancement of antimicrobial silver action and sustainable utilization

Rapid dehalogenation of pesticides and organics at the interface of reduced graphene oxide-silver nanocomposite

Carbon aerogels through organo-inorganic co-assembly and their application in water desalination by capacitive deionization

Cellulose derived graphenic fibers for capacitive desalination of brackish water

Simultaneous dehalogenation and removal of persistent halocarbon pesticides from water using graphene nanocomposites: A case study of lindane

Antimicrobial silver: An unprecedented anion effect

Biopolymer reinforced synthetic granular nanocomposites for affordable point-of-use water purification

Immobilized graphene-based composite from asphalt: Facile synthesis and application in water purification

Cluster-Mediated Crossed Bilayer Precision Assemblies of 1D Nanowires

Anirban Som, et al., Adv. Mater., 28 (2016) 2827-2833

DOI: 10.1002/adma.201505775

Spatiotemporal mapping of three dimensional rotational dynamics of single ultra small gold nanorods

Kamalesh Chaudhari and Thalappil Pradeep, Sci. Rep., 4 (2014)  5948.

DOI: 10.1038/srep05948

Selective Visual Detection of TNT at the Sub-Zeptomole Level

Ammu Mathew, et al., Angew. Chem. Int. Ed., 51 (2012) 9596-9600

DOI: 10.1002/anie.201203810

Isotopic exchange of atomically precise nanoclusters with materials of varying dimensions: From nanoscale to bulk

Triboelectric generators for sustainable reduction leading to nanoparticles and nanoclusters

Ambient microdroplet annealing of nanoparticles

Atom transfer between precision nanoclusters and polydispersed nanoparticles: A facile route for monodispersed alloy nanoparticles and their superstructures

Atomically precise nanocluster assemblies encapsulating plasmonic gold nanorods

Cooking induced corrosion of metals

Unusual reactivity of MoS2 nanosheets

Extraction of silver by glucose

Cluster mediated crossed bilayer precision assemblies of 1D nanowires

Metallic nanobrushes made using ambient droplet sprays

Ambient solid-state mechano-chemical reactions between functionalized carbon nanotubes

Optical rotation by plasmonic circular dichroism of isolated gold nanorod aggregates

Spatiotemporal mapping of three dimensional rotational dynamics of single ultrasmall gold nanorods

Sequential electrochemical unzipping of SWNTs to graphene ribbons revealed by in-situ Raman spectroscopy and imaging

Selective visual detection of TNT at the sub-zeptomole level

Nucleolin-aptamer therapy in retinoblastoma: molecular changes and mass spectrometry–based imaging

Nithya Subramanian, et al., Mol. Ther. Nucleic Acids, 5 (2016) e358

DOI: 10.1038/mtna.2016.70

Desorption Electrospray Ionization (DESI) Mass Spectrometric Imaging of the Distribution of Rohitukine in the Seedling of Dysoxylum binectariferum Hook. F

Mohana Kumara P, et al., PLoS. ONE, 11(6) (2016) 1-14

DOI: 10.1371/journal.pone.0158099

Ambient ionization mass spectrometry imaging of rohitukine, a chromone anti-cancer alkaloid, during seed development in Dysoxylum binectariferum Hook.f (Meliaceae)

Mohana Kumara P, et al., Phytochemistry, 116 (2015) 104-110

DOI: 10.1016/j.phytochem.2015.02.031

Nucleolin-aptamer therapy in retinoblastoma: molecular changes and mass spectrometry–based imaging

Desorption electrospray ionization (DESI) mass spectrometric imaging of the distribution of rohitukine in the seedling of Dysoxylum binectariferum Hook. f

Monitoring of changes in lipid profiles during PLK1 knockdown in cancer cells using DESI MS,

A profile of heavy metals in rice (Oryza sativa ssp. indica) landraces

In vitro co-localization of plasmonic nano-bio labels and biomolecules using plasmonic and Raman scattering microspectroscopy

Ambient ionization mass spectrometry imaging of rohitukine, a chromone anti-cancer alkaloid, during seed development in Dysoxylum binectariferum Hook. F (Meliaceae)

Understanding the molecular signatures in leaves and flowers by desorption electrospray ionization mass spectrometry (DESI MS) imaging

Single cell investigations of silver nanoparticle-bacteria interactions

Unprecedented inhibition of tubulin polymerization directed by gold nanoparticles inducing cell cycle arrest and apoptosis

Rapid identification of molecular changes in tulsi (ocimum sanctum linn) upon ageing using leaf spray ionization mass spectrometry

Clathrate hydrates in interstellar environment

Ghosh, J. et al., Proc. Natl. Acad. Sci. U.S.A., 116 (2018) 1526-1531

DOI: 10.1073/pnas.1814293116

Formation of Cubic Ice via Clathrate Hydrate, Prepared in Ultrahigh Vacuum under Cryogenic Conditions

Ghosh, J. et al., J. Phys. Chem. Lett., 11 (2020) 26−32

DOI: 10.1021/acs.jpclett.9b03063

Interaction of Acetonitrile with Water-Ice: An Infrared Spectroscopic Study

Bhuin, R. G. et al., J. Phys. Chem. C, 119 (2015) 11524−11532

DOI: 10.1021/jp512607v

Facile crystallization of ice Ih via formaldehyde hydrate in ultrahigh vacuum under cryogenic conditions

Formation of Cubic Ice via Clathrate Hydrate, Prepared in Ultrahigh Vacuum under Cryogenic Conditions

Spontaneous Formation of Tetrahydrofuran Hydrate in Ultrahigh Vacuum

Propane and propane–water interactions: a study at cryogenic temperatures

Clathrate hydrates in interstellar environment

Interaction of acetonitrile with alcohols at cryogenic temperatures

Diffusion and crystallization of dichloromethane within the pores of amorphous solid water

Thio residue from thermal processing of cometary ices containing carbon disulfide and ammonia

Interaction of Acetonitrile with Water-Ice: An Infrared Spectroscopic Study

Vacuum ultraviolet photoabsorption of interstellar icy thiols

Distinguishing amorphous and crystalline ices by ultra-low energy collisions of reactive ions

Formation of H2+ by ultra low energy collisions of protons with water ice surfaces

Low energy ion scattering investigations of n-butanol-ice system in the temperature range of 110 -150 K,

Structural reorganization on amorphous ice films below 120 K revealed by near-thermal (~1 eV) argon ion scattering,


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