Flower-like Ag-decked non-stoichiometric Bi2O3−x/rGO hybrid nanocomposite SERS substrates for an effective detection of Rhodamine 6G dye molecules-Reference-Cited by-同舟云学术

Flower-like Ag-decked non-stoichiometric Bi₂O_3−x/rGO hybrid nanocomposite SERS substrates for an effective detection of Rhodamine 6G dye molecules

Published:2024 Issue:17 Volume:14 Page:11951-11968
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Mahadev Awati Prema¹,Kavitha C.¹^ORCID,Perutil Jil Rose²,John Neena S.²^ORCID,Sudheeksha H. C.³

Affiliation:

1. Department of Chemistry R&D, Physics R&D, Centre for Advanced Materials Research, B.M.S. Institute of Technology & Management, An Autonomous Under Visvesvaraya Technological University, Bangalore 560064, India

2. Centre for Nano and Soft Matter Sciences, Shivanapura, Bengaluru 562162, India

3. Horiba India Pvt. Ltd-IISc Industry Unit, Bangalore 560012, India

Abstract

Preparation of flower-like non-stoichiometric rGO-Bi2O3/Bi2O2.75 and rGO-Ag-Bi2O3/Bi2O2.75 hybrid thin film nanocomposites as an effective SERS substrate using a liquid/liquid interface method. The increase of hotspots leads to more favourable properties to improve the G-factor.

Funder

Vision Group on Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/RA/D4RA01286K

Reference68 articles.

1. SERS Detection and Removal of Mercury(II)/Silver(I) using Oligonucleotide-Functionalized Core/Shell Magnetic Silica Sphere@Au Nanoparticles

2. GNPs-QDs core–satellites assembly: trimodal platform for on-site identification and detection of TNT in complex media

3. Graphene Oxide–Gold Nanocage Hybrid Platform for Trace Level Identification of Nitro Explosives Using a Raman Fingerprint

4. Electrochemistry-Regulated Recyclable SERS Sensor for Sensitive and Selective Detection of Tyrosinase Activity

5. A universal polymer shell-isolated nanoparticle (SHIN) design for single particle spectro-electrochemical SERS sensing using different core shapes