Works (4)

Updated: August 5th, 2023 21:15

2013 journal article

Molecular sentinel-on-chip for SERS-based biosensing

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 15(16), 6008–6015.

By: H. Wang*, A. Dhawan*, Y. Du n, D. Batchelor n, D. Leonard*, V. Misra n, T. Vo-Dinh*

MeSH headings : Biomarkers / analysis; Biosensing Techniques; Breast Neoplasms / diagnosis; Breast Neoplasms / metabolism; DNA / analysis; Female; Humans; Ki-67 Antigen / genetics; Nanowires / chemistry; Oligonucleotide Array Sequence Analysis; Oligonucleotide Probes / chemistry; Oligonucleotide Probes / metabolism; Silicon / chemistry; Spectrum Analysis, Raman
TL;DR: A unique "molecular sentinel-on-chip" (MSC) technology for surface-enhanced Raman scattering (SERS)-based DNA detection, which allows label-free detection of DNA molecules on chips developed on a wafer scale using large area nanofabrication methodologies. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Hybrid Top-Down and Bottom-Up Fabrication Approach for Wafer-Scale Plasmonic Nanoplatforms

SMALL, 7(6), 727–731.

By: A. Dhawan*, Y. Du n, D. Batchelor n, H. Wang*, D. Leonard*, V. Misra n, M. Ozturk n, M. Gerhold*, T. Vo-Dinh*

MeSH headings : Nanotechnology / methods; Nanowires
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2010 journal article

Methodologies for Developing Surface-Enhanced Raman Scattering (SERS) Substrates for Detection of Chemical and Biological Molecules

IEEE SENSORS JOURNAL, 10(3), 608–616.

By: A. Dhawan*, Y. Du n, F. Yan*, M. Gerhold*, V. Misra n & T. Vo-Dinh*

author keywords: Annealing; focused ion beam; nanoislands; nanopillars; nanowires; surface-enhanced Raman scattering (SERS); surface plasmons
TL;DR: It was observed that gold-coated silicon nanowire substrates and annealed gold island substrates provided considerably higher SERS signals as compared to those from the FIB patterned substrates or planar gold films. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Large area nanorings fabricated using an atomic layer deposition Al(2)O(3) spacer for magnetic random access memory application

NANOTECHNOLOGY, 19(26).

By: Y. Luo n, Y. Du* & V. Misra*

TL;DR: A ring array with density and dimensions below the limits for photolithography tools has been achieved and the switching distribution and effects of interaction among ring arrays were studied. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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