Bilayered raman-intense gold nanostructures with hidden tags (BRIGHTs) for high-resolution bioimaging

Naveen Gandra; Srikanth Singamaneni

doi:10.1002/adma.201203415

Bilayered raman-intense gold nanostructures with hidden tags (BRIGHTs) for high-resolution bioimaging

Naveen Gandra
, Srikanth Singamaneni

Research output: Contribution to journal › Article › peer-review

154 Scopus citations

Abstract

Conventional SERS probes suffer from limited brightness and poor reproducibility and stability making them unsuitable for routine in vivo applications. A novel class of layered SERS probes is demonstrated in which individual nanostructures host electromagnetic hotspots, thus increasing brightness by more than two orders magnitide compared to conventional individual nanostructures.

Original language	English
Pages (from-to)	1022-1027
Number of pages	6
Journal	Advanced Materials
Volume	25
Issue number	7
DOIs	https://doi.org/10.1002/adma.201203415
State	Published - Feb 20 2013

Keywords

Raman imaging
SERS probes
core-shell gold nanostructures
electromagnetic hot-spots

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10.1002/adma.201203415

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title = "Bilayered raman-intense gold nanostructures with hidden tags (BRIGHTs) for high-resolution bioimaging",

abstract = "Conventional SERS probes suffer from limited brightness and poor reproducibility and stability making them unsuitable for routine in vivo applications. A novel class of layered SERS probes is demonstrated in which individual nanostructures host electromagnetic hotspots, thus increasing brightness by more than two orders magnitide compared to conventional individual nanostructures.",

keywords = "Raman imaging, SERS probes, core-shell gold nanostructures, electromagnetic hot-spots",

author = "Naveen Gandra and Srikanth Singamaneni",

year = "2013",

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doi = "10.1002/adma.201203415",

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volume = "25",

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T1 - Bilayered raman-intense gold nanostructures with hidden tags (BRIGHTs) for high-resolution bioimaging

AU - Gandra, Naveen

AU - Singamaneni, Srikanth

PY - 2013/2/20

Y1 - 2013/2/20

N2 - Conventional SERS probes suffer from limited brightness and poor reproducibility and stability making them unsuitable for routine in vivo applications. A novel class of layered SERS probes is demonstrated in which individual nanostructures host electromagnetic hotspots, thus increasing brightness by more than two orders magnitide compared to conventional individual nanostructures.

AB - Conventional SERS probes suffer from limited brightness and poor reproducibility and stability making them unsuitable for routine in vivo applications. A novel class of layered SERS probes is demonstrated in which individual nanostructures host electromagnetic hotspots, thus increasing brightness by more than two orders magnitide compared to conventional individual nanostructures.

KW - Raman imaging

KW - SERS probes

KW - core-shell gold nanostructures

KW - electromagnetic hot-spots

UR - https://www.scopus.com/pages/publications/84874061868

U2 - 10.1002/adma.201203415

DO - 10.1002/adma.201203415

M3 - Article

C2 - 23161698

AN - SCOPUS:84874061868

SN - 0935-9648

VL - 25

SP - 1022

EP - 1027

JO - Advanced Materials

JF - Advanced Materials

IS - 7

ER -

Bilayered raman-intense gold nanostructures with hidden tags (BRIGHTs) for high-resolution bioimaging

Abstract

Keywords

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