Literature DB >> 25045064

Plasmonic nanorattles with intrinsic electromagnetic hot-spots for surface enhanced Raman scattering.

Amit Jaiswal1, Limei Tian, Sirimuvva Tadepalli, Keng-ku Liu, Max Fei, Mikella E Farrell, Paul M Pellegrino, Srikanth Singamaneni.   

Abstract

The synthesis of plasmonic nanorattles with accessible electromagnetic hotspots that facilitate highly sensitive detection of chemical analytes using surface enhanced Raman scattering (SERS) is demonstrated. Raman spectra obtained from individual nanorattles demonstrate the significantly higher SERS activity compared to solid plasmonic nanostructures.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Year:  2014        PMID： 25045064     DOI： 10.1002/smll.201401278

Source DB:  PubMed          Journal:  Small        ISSN： 1613-6810            Impact factor:   13.281


  6 in total

1.  Quantitative SERS sensor based on self-assembled Au@Ag heterogeneous nanocuboids monolayer with high enhancement factor for practical quantitative detection.

Authors:  Jingya Li; Qianqian Wang; Juan Wang; Man Li; Xiang Zhang; Longlong Luan; Pan Li; Weiping Xu
Journal:  Anal Bioanal Chem       Date:  2021-05-14       Impact factor: 4.142

2.  Sensitive DNA detection and SNP discrimination using ultrabright SERS nanorattles and magnetic beads for malaria diagnostics.

Authors:  Hoan T Ngo; Naveen Gandra; Andrew M Fales; Steve M Taylor; Tuan Vo-Dinh
Journal:  Biosens Bioelectron       Date:  2016-01-29       Impact factor: 10.618

3.  Template-Assisted Plasmonic Nanogap Shells for Highly Enhanced Detection of Cancer Biomarkers.

Authors:  Homan Kang; Sinyoung Jeong; Jin-Kyoung Yang; Ahla Jo; Hyunmi Lee; Eun Hae Heo; Dae Hong Jeong; Bong-Hyun Jun; Hyejin Chang; Yoon-Sik Lee
Journal:  Int J Mol Sci       Date:  2021-02-10       Impact factor: 5.923

4.  Tunable LSPR of silver/gold bimetallic nanoframes and their SERS activity for methyl red detection.

Authors:  Xuan Hoa Vu; Nguyen Dac Dien; Thi Thu Ha Pham; Nguyen Van Truong; Nguyen Xuan Ca; Vu Van Thu
Journal:  RSC Adv       Date:  2021-04-20       Impact factor: 3.361

5.  Wearable plasmonic paper-based microfluidics for continuous sweat analysis.

Authors:  Umesha Mogera; Heng Guo; Myeong Namkoong; Md Saifur Rahman; Tan Nguyen; Limei Tian
Journal:  Sci Adv       Date:  2022-03-23       Impact factor: 14.136

6.  Picosecond Bessel Beam Fabricated Pure, Gold-Coated Silver Nanostructures for Trace-Level Sensing of Multiple Explosives and Hazardous Molecules.

Authors:  Dipanjan Banerjee; Mangababu Akkanaboina; Subhasree Ghosh; Venugopal Rao Soma
Journal:  Materials (Basel)       Date:  2022-06-11       Impact factor: 3.748
  6 in total

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