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List of works by Gopal Das

"Turn-on" Pb2+ sensing and rapid detection of biothiols in aqueous medium and real samples

scientific article published on 01 January 2019

A C(3v)-symmetric tripodal urea receptor for anions and ion pairs: formation of dimeric capsular assemblies of the receptor during anion and ion pair coordination

scientific article published on 03 March 2014

A Luminescent Probe for Ratiometric Optical Detection of HgII and Turn-On Fluorescent Sensing of CuII

scientific article published on 24 July 2019

A comparative metal ion adsorption study by trimesic acid coated alumina: a potent adsorbent.

scientific article published on 10 April 2008

A mechanistic insight into enhanced and selective phosphate adsorption on a coated carboxylated surface.

scientific article published on 7 November 2008

A multi-responsive turn-on flurogenic probe to sense Zn(2+), Cd(2+) and Pb(2+): left-right-center emission signal swing

scientific article published on 17 May 2016

A near-infrared emissive Al(3+) sensing platform for specific detection in solution, cells and probing DNase activity

scientific article published on 18 April 2015

A novel amphiphilic thiosemicarbazone derivative for binding and selective sensing of human serum albumin.

scientific article

A novel chemosensor with visible light excitability for sensing Zn2+ in physiological medium and in HeLa cells

scientific article published in July 2014

A prospective antibacterial for drug-resistant pathogens: a dual warhead amphiphile designed to track interactions and kill pathogenic bacteria by membrane damage and cellular DNA cleavage

scientific article

A ratiometric fluorogenic probe for the real-time detection of SO32- in aqueous medium: application in a cellulose paper based device and potential to sense SO32- in mitochondria

scientific article published on 24 November 2017

A selective fluoride encapsulated neutral tripodal receptor capsule: solvatochromism and solvatomorphism ⬇️

scientific article published on March 28, 2011

A single probe to sense Al(III) colorimetrically and Cd(II) by turn-on fluorescence in physiological conditions and live cells, corroborated by X-ray crystallographic and theoretical studies

scientific article published on 01 March 2015

A sole multi-analyte receptor responds with three distinct fluorescence signals: traffic signal like sensing of Al(3+), Zn(2+) and F(-)

scientific article published on 01 August 2015

A solo fluorogenic probe for the real-time sensing of SO3(2-) and SO4(2-)/HSO4(-) in aqueous medium and live cells by distinct turn-on emission signals

scientific article published on 2 August 2016

Aggregation-Induced Emission Active Metal-Free Chemosensing Platform for Highly Selective Turn-On Sensing and Bioimaging of Pyrophosphate Anion.

scientific article

Al3+ sensing through different turn-on emission signals vis-à-vis two different excitations: Applications in biological and environmental realms

scientific article published on 29 March 2018

An aggregation-induced emission (AIE) active probe for multiple targets: a fluorescent sensor for Zn(2+) and Al(3+) & a colorimetric sensor for Cu(2+) and F(-)

scientific article published on 01 November 2015

An aggregation-induced emission (AIE) active probe renders Al(III) sensing and tracking of subsequent interaction with DNA.

scientific article published in October 2014

Anion complexation with cyanobenzoyl substituted first and second generation tripodal amide receptors: crystal structure and solution studies

scientific article published on 01 September 2015

Artificial amphiphilic scaffolds for the selective sensing of protein based on hydrophobicity

scientific article published on 16 February 2010

Biocompatible nanocarrier fortified with a dipyridinium-based amphiphile for eradication of biofilm.

scientific article published on 11 September 2014

Colorimetric and fluorometric discrimination of geometrical isomers (maleic acid vs fumaric acid) with real-time detection of maleic acid in solution and food additives

scientific article

Correlating enzyme density, conformation and activity on nanoparticle surfaces in highly functional bio-nanocomposites

scientific article published on 01 January 2015

Curcumin and quercetin as templates in the in vitro biomineralization of CaCO3: A comparative study on phase modulation

scientific article published in 2021

Efficient removal of chromate and arsenate from individual and mixed system by malachite nanoparticles

scientific article published on 13 November 2010

Efficient solid-state synthesis of biomineralized vaterite-derived pure CaMnO<sub>3</sub> perovskite for effective photocatalysis

scientific article published in 2021

Encapsulation of a discrete cyclic halide water tetramer [X2(H2O)2]2-, X = Cl-/Br- within a dimeric capsular assembly of a tripodal amide receptor.

scientific article published on 5 April 2013

Encapsulation of divalent tetrahedral oxyanions of sulfur within the rigidified dimeric capsular assembly of a tripodal receptor: first crystallographic evidence of thiosulfate encapsulation within neutral receptor capsule

scientific article published on 02 August 2012

Encapsulation of trivalent phosphate anion within a rigidified π-stacked dimeric capsular assembly of tripodal receptor ⬇️

scientific article published on September 16, 2011

Environment-sensitive amphiphilic fluorophore for selective sensing of protein

scientific article published on 17 January 2011

Enzyme screening with synthetic multifunctional pores: focus on biopolymers.

scientific article

Exploring the potential of a urea derivative: an AIE-luminogen and its interaction with human serum albumin in aqueous medium

scientific article published on 01 April 2019

Fixation of atmospheric CO2 as novel carbonate-(water)2-carbonate cluster and entrapment of double sulfate within a linear tetrameric barrel of a neutral bis-urea scaffold

scientific article published on 26 July 2017

Fluorescence Turn on Sensor for Sulfate Ion in Aqueous Medium Using Tripodal-Cu(2+) Ensemble

scientific article published on 05 October 2013

Generation of a Hydroxyapatite Nanocarrier through Biomineralization Using Cell-Free Extract of Lactic Acid Bacteria for Antibiofilm Application

scientific article published in 2019

Heavy metal removal from multicomponent system by sulfate reducing bacteria: Mechanism and cell surface characterization

scientific article

Hydrogen and halogen bonding in a concerted act of anion recognition: F⁻ induced atmospheric CO₂ uptake by an iodophenyl functionalized simple urea receptor

scientific article published on 01 November 2014

Interplay between Supramolecular and Coordination Interactions in Synthetic Amphiphiles: Triggering Metal Starvation and Anchorage onto MRSA Cell Surface

scientific article published on 19 February 2020

Interpreting the adsorption of serum albumin and lactoglobulin onto ZnS nanopaticles: effect of conformational rigidity of the proteins.

scientific article

Micellar chemotherapeutic platform based on a bifunctional salicaldehyde amphiphile delivers a "combo-effect" for heightened killing of MRSA

scientific article published on 26 March 2018

NIR- and FRET-Based Sensing of Cu2+ and S2- in Physiological Conditions and in Live Cells ⬇️

scientific article published on January 9, 2013

Neutral acyclic anion receptor with thiadiazole spacer: halide binding study and halide-directed self-assembly in the solid state

scientific article

Oxidative cyclization of thiosemicarbazone: an optical and turn-on fluorescent chemodosimeter for Cu(II)

scientific article published on 08 February 2011

Oxyanion-encapsulated caged supramolecular frameworks of a tris(urea) receptor: evidence of hydroxide- and fluoride-ion-induced fixation of atmospheric CO2 as a trapped CO3(2-) anion

scientific article published on 10 January 2012

Recombinant receptor-binding domain of diphtheria toxin increases the potency of curcumin by enhancing cellular uptake.

scientific article published on 22 November 2013

Retention of nisin activity at elevated pH in an organic acid complex and gold nanoparticle composite

scientific article published on 31 July 2012

Role of hydrophobic and polar interactions for BSA-amphiphile composites

scientific article published on 24 December 2010

Selective inclusion of PO4(3-) within persistent dimeric capsules of a tris(thiourea) receptor and evidence of cation/solvent sealed unimolecular capsules

scientific article published on 21 June 2012

Substrate-independent transduction of chromophore-free organic and biomolecular transformations into color

scientific article published in April 2006

Surface-modification-directed controlled adsorption of serum albumin onto magnetite nanocuboids synthesized in a gel-diffusion technique.

scientific article

Synthetic multifunctional pores: deletion and inversion of anion/cation selectivity using pM and pH.

scientific article

Systematic size mediated trapping of anions of varied dimensionality within a dimeric capsular assembly of a flexible neutral bis-urea platform.

scientific article published on 30 August 2017

The interaction of 5-(alkoxy)naphthalen-1-amine with bovine serum albumin and its effect on the conformation of protein

scientific article published in March 2010

Toward catalytic rigid-rod beta-barrels: a hexamer with multiple histidines

scientific article

Transmembrane pores formed by synthetic p-octiphenyl beta-barrels with internal carboxylate clusters: regulation of ion transport by pH and Mg(2+)- complexed 8-aminonaphthalene-1,3,6-trisulfonate

scientific article

Twisted-Intramolecular-Charge-Transfer-Based Turn-On Fluorogenic Nanoprobe for Real-Time Detection of Serum Albumin in Physiological Conditions

scientific article published on 05 June 2018

Zn2+ and pyrophosphate sensing: selective detection in physiological conditions and application in DNA-based estimation of bacterial cell numbers

scientific article published on 20 August 2013

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