Wanli Ma

Works (7)

Updated: July 5th, 2023 15:33

2020 journal article

Optical properties of Ag@cicada wing substrate deposited by Ag nanoparticles

CURRENT APPLIED PHYSICS, 20(11), 1253–1262.

By: M. Wang *, X. Yan*, G. Shi *, Z. Shang*, A. Zhang * & W. Ma n

author keywords: Surface-enhanced Raman spectroscopy; Surface enhanced fluorescence; Cicada wing; Polarization; Ag nanoparticles
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: November 2, 2020

2019 journal article

Ag@DWs nanopillars as a nanoprobe for detection of R6G via surface-enhanced fluorescent

OPTICS COMMUNICATIONS, 451, 345–352.

By: Z. Shang*, M. Wang *, S. Pan*, X. Sun *, G. Shi *, X. Yan*, W. Ma n, T. Jiao *

author keywords: Surface-enhanced fluorescent; Localized surface plasmon resonance; Dragonfly wings; Magnetron sputtering
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: September 3, 2019

2019 journal article

Biomimetic synthesis of Ag-coated glasswing butterfly arrays as ultra-sensitive SERS substrates for efficient trace detection of pesticides

BEILSTEIN JOURNAL OF NANOTECHNOLOGY, 10, 578–588.

By: G. Shi *, M. Wang *, Y. Zhu *, Y. Wang, X. Yan*, X. Sun *, H. Xu *, W. Ma n

author keywords: Ag nanofilm; glasswing butterfly; pesticide; surface-enhanced Raman scattering (SERS)
TL;DR: The nanohybrids exhibit a long-term stability regarding Raman enhancement, as suggested by a duration stability test over a period of 60 days, and the high-performance Ag-G.b.b.-20 substrate is further applied as an ultra-sensitive SERS platform for the trace detection of acephate, showing its great potential application in biochemical sensing and food security. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: March 18, 2019

2019 journal article

Sandwich-like Ag@Cu@CW SERS substrate with tunable nanogaps and component based on the Plasmonic nanonodule structures for sensitive detection crystal violet and 4-aminothiophenol

APPLIED SURFACE SCIENCE, 479, 879–886.

By: X. Yan*, M. Wang *, X. Sun *, Y. Wang *, G. Shi *, W. Ma n, P. Hou *

author keywords: Surface-enhanced Raman scattering; Cicada wing; Ag@Cu@CW; Crystal violet; 4-Aminothiophenol
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: May 6, 2019

2018 journal article

Grating-like SERS substrate with tunable gaps based on nanorough Ag nanoislands/moth wing scale arrays for quantitative detection of cypermethrin

OPTICS EXPRESS, 26(17), 22168–22181.

By: Y. Wang *, M. Wang *, X. Sun *, G. Shi *, J. Zhang, W. Ma n, L. Ren

TL;DR: Three-dimensional finite-difference time-domain (3D-FDTD) method simulated the spatial distribution of the electric field intensity in the substrates with different morphologies, showing a potential strong enhancement of Raman signals in sub-10 nm gaps between two adjacent Ag nanoislands of different layers. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: October 19, 2018

2018 journal article

Synthesis of flexible and stable SERS substrate based on Au nanofilms/cicada wing array for rapid detection of pesticide residues

OPTICS COMMUNICATIONS, 425, 49–57.

By: G. Shi *, M. Wang *, Y. Zhu *, Y. Wang * & W. Ma n

author keywords: SERS; Magnetron sputtering; Au nanofilm; Pesticide residue
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: October 19, 2018

2018 journal article

Three-Dimensional Hierarchical Reticular Nanostructure of Fulfora candelaria Wing Decorated by Ag Nanoislands as Practical SERS-Active Substrates

NANOMATERIALS, 8(11).

By: M. Wang *, Y. Wang *, X. Yan*, X. Sun *, G. Shi *, K. Zhang *, L. Ren, W. Ma n

author keywords: surface-enhanced Raman scattering; three-dimensional finite-difference time-domain simulation; Fulfora candelaria wing; recognition ability; practicability
TL;DR: The SERS measurement results show that the optimal Ag/FCW substrates had high SERS performance in terms of Raman signal sensitivity, reproducibility, uniformity and recognition ability for various analyte molecules. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: December 17, 2018

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