Literature DB >> 25811533

Ultrasensitive detection of nitroexplosive - picric acid via a conjugated polyelectrolyte in aqueous media and solid support.

Sameer Hussain1, Akhtar Hussain Malik, Mohammad Adil Afroz, Parameswar Krishnan Iyer.   

Abstract

Picric acid (PA) detection at parts per trillion (ppt) levels is achieved by a conjugated polyelectrolyte (PMI) in 100% aqueous media and on a solid platform using paper strips and chitosan (CS) films. The unprecedented selectivity is accomplished via combination of ground state charge transfer and resonance energy transfer (RET) facilitated by favorable electrostatic interactions.

Entities:  

Year:  2015        PMID： 25811533     DOI： 10.1039/c5cc02194d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  6 in total

1.  Oligomer Sensor Nanoarchitectonics for "Turn-On" Fluorescence Detection of Cholesterol at the Nanomolar Level.

Authors:  Vedant Joshi; Sameer Hussain; Sachin Dua; Nishtha Arora; Sajjad Husain Mir; Gaulthier Rydzek; Thangaraj Senthilkumar
Journal:  Molecules       Date:  2022-04-30       Impact factor: 4.927

2.  Amine decorated polystyrene nanobeads incorporating π-conjugated OPV chromophore for picric acid sensing in water.

Authors:  Sarabjot Kaur Makkad
Journal:  RSC Adv       Date:  2020-02-11       Impact factor: 3.361

3.  Multifunctional (3-in-1) cancer theranostics applications of hydroxyquinoline-appended polyfluorene nanoparticles.

Authors:  Sayan Roy Chowdhury; Sudip Mukherjee; Sourav Das; Chitta Ranjan Patra; Parameswar Krishnan Iyer
Journal:  Chem Sci       Date:  2017-08-29       Impact factor: 9.825

4.  Multiple Emitting Amphiphilic Conjugated Polythiophenes-Coated CdTe QDs for Picogram Detection of Trinitrophenol Explosive and Application Using Chitosan Film and Paper-Based Sensor Coupled with Smartphone.

Authors:  Salah M Tawfik; Mirkomil Sharipov; Sarvar Kakhkhorov; Mohamed R Elmasry; Yong-Ill Lee
Journal:  Adv Sci (Weinh)       Date:  2018-11-12       Impact factor: 16.806

5.  Design and Development of Fluorescent Sensors with Mixed Aromatic Bicyclic Fused Rings and Pyridyl Groups: Solid Mediated Selective Detection of 2,4,6-Trinitrophenol in Water.

Authors:  Gouri Chakraborty; Sanjay K Mandal
Journal:  ACS Omega       Date:  2018-03-19

Review 6.  Recent Developments in Artificial Super-Wettable Surfaces Based on Bioinspired Polymeric Materials for Biomedical Applications.

Authors:  Ansar Abbas; Chen Zhang; Muhammad Asad; Ahsan Waqas; Asma Khatoon; Sameer Hussain; Sajjad Husain Mir
Journal:  Polymers (Basel)       Date:  2022-01-07       Impact factor: 4.329
  6 in total

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