Clusters / Aspicules
Kinetics of Intercluster Reactions between Atomically Precise Noble Metal Clusters
[Ag25(DMBT)18] & [Au25(PET)18] in Room Temperature Solutions
Marco Neumaier, et al.,J. Am. Chem. Soc., 143 (2021) 6969–6980.
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
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
Marco Neumaier, et al., J. Am. Chem. Soc., 143 (2021) 6969–6980
Kinetics of inter-cluster reactions between atomically precise noble metal clusters [Ag25(DMBT)18]-and [Au25(PET)18]- in room temperature solutions
Korath Shivan Sugi, et al., Chem. Mater., 32 (2020) 7973–7984
Manifestation of structural differences of atomically precise cluster assembled solids in their mechanical properties
Esma Khatun, et al., Chem. Mater., 32 (2020) 611–619
Intercluster reactions resulting in silver-rich trimetallic nanoclusters
Mohammad Bodiuzzaman, et al., Angew. Chem. Int. Ed., 58 (2018) 189 –194.
Camouflaging structural diversity: Co-crystallization of two different nanoparticles having different cores but the same shell
Wakeel Ahmed Dar et al., ACS Nano, 13 (2019) 13365−13373
Interparticle reactions between silver nanoclusters leading to product co-crystals by selective co-crystallization
Ananya Baksi, et al., J. Phys. Chem. C, 123 (2019) 28477−28485
Nano-Gymnastics: Visualisation of inter-cluster reactions by high resolution trapped ion mobility mass spectrometry
Atanu Ghosh, et al., Nanoscale, 9 (2016) 1068–1077
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
K. R. Krishnadas, et al, Nat. Commun., 7 (2016) 13447
Structure-conserving spontaneous transformations between nanoparticles
C. K. Manju, et al., J. Mater. Chem. C, 4 (2016) 5572--5577
Highly luminescent monolayer protected Ag56Se13S15 clusters,
Shridevi Bhat, et al., RSC Adv., 6 (2016) 26679–26688
Atomically precise and monolayer protected iridium clusters in solution
K. R. Krishnadas, et al., J. Am. Chem. Soc., 138 (2016) 140–148
Inter-cluster reactions between Ag25(SR)18 and Ag44(SR)30
Ganapati Natarajan, et al., J. Phys. Chem. C, 119 (2015) 27768−27785
A unified framework for understanding the structure and modifications of atomically precise monolayer protected gold clusters
Atanu Ghosh, et al., Anal. Chem., 86 (2014) 12185–12190
Simple and efficient separation of atomically precise noble metal clusters
Indranath Chakraborty, et al., Nanoscale, 6 (2014) 14190-14194
Reversible formation of Ag44 from selenolates
Indranath Chakraborty, et al., Nanoscale, 6 (2014) 8561-8564
Blue emitting undecaplatinum cluster, Indranath Chakraborty
Indranath Chakraborty, et al., Nanoscale, 6 (2014) 8024–8031
Emergence of metallicity in silver clusters in the 150 atom regime: A study of differently sized silver clusters
Ion Chemistry / Mass Spectrometry
Rapid isotopic exchange in nanoparticles
Papri Chakraborty, et al., Sci. Adv., 5 (2019) eaau7555.
Isomerism in Supramolecular Adducts of Atomically Precise Nanoparticles
Abhijit Nag, et al., J. Am. Chem. Soc., 140 (2018) 13590–13593
2D-Molybdenum Disulfide-Derived Ion Source for Mass Spectrometry
Pallab Basuri et al., ACS Nano, 15 (2021) 5023–5031
Papri Chakraborty, et al., J. Phys. Chem. C, 121 (2017) 10971–10981
Dissociation of gas phase ions of atomically precise silver clusters reflects their solution phase stability
Balasubramanyam Jayashree, et al., Anal. Bioanal. Chem., 408 (2016) 5623-5632
Monitoring of changes in lipid profiles during PLK1 knockdown in cancer cells using DESI MS
R. G. Hemalatha, et al., Anal. Chem., 88 (2016) 5710−5717
Electrospun nanofiber mats as “smart surfaces” for desorption electrospray ionization mass spectrometry (DESI MS)-based analysis and imprint imaging
Amitava Srimany, et al., Phytochemistry, 125 (2016) 35–42
(2016) 35–42 Developmental patterning and segregation of alkaloids in areca nut (seed of Areca catechu) revealed by magnetic resonance and mass spectrometry imaging
Michael Wleklinski, et al., Phys. Chem. Chem. Phys., 17 (2015) 18364-18373
Ambient preparation and reactions of gas phase silver cluster cations and anions
Michae Wleklinski, et al., Anal. Chem., 87 (2015) 6786-6793
Zero volt paper spray ionization and its mechanism
Amitava Srimany, et al., Rapid Commun. Mass Spectrom., 29 (2014) 349-356
Identification of effective substrates for the direct analysis of lipids from cell lines using desorption electrospray ionization mass spectrometry
Anyin Li, et al., Angew. Chem. Int. Ed., 53 (2014) 12528-12531
Using ambient ion beams to write nanostructured patterns for surface enhanced Raman spectroscopy
Amitava Srimany, et al., Analyst, 136 (2011) 3066-3068
Direct analysis of camptothecin from nothapodytes nimmoniana by desorption electrospray ionization mass spectrometry (DESI-MS)
Water Purification
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.
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
Cellulose Derived Graphenic Fibers for Capacitive Desalination of Brackish Water
Nalenthiran Pugazhenthiran, et al., ACS Appl. Mater. Interfaces, 7 (2015) 20156-20163
Ankit Nagar, et al., ACS Appl. Nano Mater., 4 (2021) 1540-1550.
Scalable drop-to-film condensation on a nanostructured hierarchical surface for enhanced humidity harvesting
Md Rabiul Islam, et al., Adv. Mater. Interfaces, 8 (2020) 2001998.
A covalently integrated reduced graphene oxide-ion-exchange resin electrode for efficient capacitive deionization
Ankit Nagar, et al., ACS Nano, 14 (2020) 6420–6435
Clean water through nanotechnology: Needs, gaps, and fulfillment
Tanvi Gupte, et al., ACS Appl. Mater. Interfaces, 11 (2019) 28154−28163.
Highly-sensitive As3+ detection using electrodeposited nanostructured MnOx and phase evolution of the active material during sensing
Depanjan Sarkar, et al., Global Challenges, (2018) 1800052.
Holey MoS2 nanosheets with photocatalytic metal rich edges by ambient electrospray deposition for solar water disinfection
Depanjan Sarkar, et al., Adv. Mater. Interfaces, (2018) 1800667
Patterned nanobrush nature mimics with unprecedented water harvesting efficiency
Biswajit Mondal, et al., Nanoscale, 10 (2017) 1807-1814.
Rapid reaction of MoS2 nanosheets with Pb2+ and Pb4+ ions in solution
Anil Kumar Avula, et al., Adv. Mat., 28 (2016) 2827–2833
Confined metastable 2-line ferrihydrite for affordable point-of-use arsenic free drinking water
Nishil Mohammed, et al., ACS Sustainable Chem. Eng., 4(11) (2016) 6167−6176
Diffusion controlled simultaneous sensing and scavenging of heavy metal ions in water using atomically precise cluster – cellulose nanocrystal composites
Swathy Jakka Ravindran, et al., ACS Sustain. Chem. Eng., 4 (2016) 4043−4049
Sparingly soluble constant carbonate releasing inert monolith for enhancement of antimicrobial silver action and sustainable utilization
Dibyashree Koushik, et al., J. Haz. Mater., 308 (2016) 192-198
Rapid dehalogenation of pesticides and organics at the interface of reduced graphene oxide-silver nanocomposite
Rudra Kumar, et al., Carbon, 99 (2016) 375-383
Carbon aerogels through organo-inorganic co-assembly and their application in water desalination by capacitive deionization
Nalenthiran Pugazhenthiran, et al., ACS Appl. Mater. Interfaces, 7 (2015) 20156-20163
Cellulose derived graphenic fibers for capacitive desalination of brackish water
Soujit Sen Gupta, et al., ACS Sustain. Chem. Eng., 3 (2015) 1155-1163
Simultaneous dehalogenation and removal of persistent halocarbon pesticides from water using graphene nanocomposites: A case study of lindane
J. R. Swathy, et al., Scientific Reports (Nature), 4 (2014) 7161
Antimicrobial silver: An unprecedented anion effect
M. Udhaya Sankar, et al., Proc. Natl. Acad. Sci., 110 (2013) 8459-8464
Biopolymer reinforced synthetic granular nanocomposites for affordable point-of-use water purification
T. S. Sreeprasad, et al., J. Hazard. Mater., 246-247 (2013) 213-220
Immobilized graphene-based composite from asphalt: Facile synthesis and application in water purification
Materials
Cluster-Mediated Crossed Bilayer Precision Assemblies of 1D Nanowires
Anirban Som, et al., Adv. Mater., 28 (2016) 2827-2833
Spatiotemporal mapping of three dimensional rotational dynamics of single ultra small gold nanorods
Kamalesh Chaudhari and Thalappil Pradeep, Sci. Rep., 4 (2014) 5948.
Selective Visual Detection of TNT at the Sub-Zeptomole Level
Ammu Mathew, et al., Angew. Chem. Int. Ed., 51 (2012) 9596-9600
Papri Chakraborty, et al., J. Phys. Chem. C, 125 (2021) 16110–16117
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
Triboelectric generators for sustainable reduction leading to nanoparticles and nanoclusters
Angshuman Ray Chowdhuri, et al., Chem. Sci., 12 (2021) 6370–6377
Ambient microdroplet annealing of nanoparticles
Paulami Bose, et al., Nanoscale, 12 (2020) 22116-22128
Atom transfer between precision nanoclusters and polydispersed nanoparticles: A facile route for monodispersed alloy nanoparticles and their superstructures
Amrita Chakraborty, et al., Angew. Chem. Int. Ed., 57 (2018) 6522–6526
Atomically precise nanocluster assemblies encapsulating plasmonic gold nanorods
Soujit Sen Gupta, et al., ACS Sustain. Chem. Eng., 4 (2016) 4781–4787
Cooking induced corrosion of metals
Biswajit Mondal, et al., Nanoscale, 8 (2016) 10282–10290
Unusual reactivity of MoS2 nanosheets
Ananya Baksi, et al., Angew. Chem. Int. Ed., 55 (2016) 7777 –7781
Extraction of silver by glucose
Anirban Som, et al., Adv. Mater., 28 (2016) 2827-2833
Cluster mediated crossed bilayer precision assemblies of 1D nanowires
Depanjan Sarkar, et al., Adv. Mater., 28 (2016) 2223–2228
Metallic nanobrushes made using ambient droplet sprays
Mohamad A. Kabbani, et al., Nat. Commun., 6 (2015) 7291
Ambient solid-state mechano-chemical reactions between functionalized carbon nanotubes
Kamalesh Chaudhari, et al., Appl. Phys. Lett., 105 (2014) 203105-1
Optical rotation by plasmonic circular dichroism of isolated gold nanorod aggregates
Kamalesh Chaudhari, et al., Scientific Reports (Nature), 4 (2014) 5948
Spatiotemporal mapping of three dimensional rotational dynamics of single ultrasmall gold nanorods
Robin John, et al., ACS Nano, 8 (2014) 234-242
Sequential electrochemical unzipping of SWNTs to graphene ribbons revealed by in-situ Raman spectroscopy and imaging
Ammu Mathew, et al., Angew. Chem. Int. Ed., 51 (2012) 9596-9600
Selective visual detection of TNT at the sub-zeptomole level
Biology
Nucleolin-aptamer therapy in retinoblastoma: molecular changes and mass spectrometry–based imaging
Nithya Subramanian, et al., Mol. Ther. Nucleic Acids, 5 (2016) e358
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
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
Nithya Subramanian, et al., Mol. Ther. Nucleic Acids, 5 (2016) e358
Nucleolin-aptamer therapy in retinoblastoma: molecular changes and mass spectrometry–based imaging
Mohana Kumara P, et al., PLoS. ONE, 11(6) (2016) 1-14
Desorption electrospray ionization (DESI) mass spectrometric imaging of the distribution of rohitukine in the seedling of Dysoxylum binectariferum Hook. f
Balasubramanyam Jayashree, et al., Anal. Bioanal. Chem., 408 (2016) 5623-5632
Monitoring of changes in lipid profiles during PLK1 knockdown in cancer cells using DESI MS,
Debal Deb, et al., Curr. Sci., 109 (2015) 407-409
A profile of heavy metals in rice (Oryza sativa ssp. indica) landraces
Kamalesh Chaudhari, et al., J. Biomed. Opt., 20 (2015) 046011
In vitro co-localization of plasmonic nano-bio labels and biomolecules using plasmonic and Raman scattering microspectroscopy
Mohana Kumara P, et al., Phytochemistry, 116 (2015) 104-110
Ambient ionization mass spectrometry imaging of rohitukine, a chromone anti-cancer alkaloid, during seed development in Dysoxylum binectariferum Hook. F (Meliaceae)
Hemalatha, et al., J. Agric. Food. Chem., 61 (31) (2013) 7477–7487
Understanding the molecular signatures in leaves and flowers by desorption electrospray ionization mass spectrometry (DESI MS) imaging
Vishnupriya Sudarsan, et al., Part. Part. Syst. Charact., 30 (2013) 1056–1062
Single cell investigations of silver nanoparticle-bacteria interactions
Diptiman Choudhury, et al., Nanoscale, 5 (2013) 4476-4489
Unprecedented inhibition of tubulin polymerization directed by gold nanoparticles inducing cell cycle arrest and apoptosis
Depanjan Sarkar, et al., Analyst, 137 (2012) 4559-4563
Rapid identification of molecular changes in tulsi (ocimum sanctum linn) upon ageing using leaf spray ionization mass spectrometry
Ice Chemistry
Clathrate hydrates in interstellar environment
Ghosh, J. et al., Proc. Natl. Acad. Sci. U.S.A., 116 (2018) 1526-1531
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
Interaction of Acetonitrile with Water-Ice: An Infrared Spectroscopic Study
Bhuin, R. G. et al., J. Phys. Chem. C, 119 (2015) 11524−11532
