# Aluminum Nanostructures: A New Approach for 355 nm Surface-Enhanced Raman Spectroscopy

https://mdr.nims.go.jp/datasets/7da897ad-f129-4914-b843-8a12b12007d5

## File

- [bjp2025_4_422-434.docx](https://mdr.nims.go.jp/filesets/837445df-be08-4ac7-b849-684a349b5cbc/download) ([Detail](https://mdr.nims.go.jp/filesets/837445df-be08-4ac7-b849-684a349b5cbc.md))

## Id

7da897ad-f129-4914-b843-8a12b12007d5

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2026-05-11T08:51:13.384235Z

## Updated at

2026-05-12T02:01:23.511308Z

## Published at

2026-05-12T03:26:59.733734Z

## Doi

https://doi.org/10.48505/nims.6283

## First published url

https://doi.org/10.55318/bgjp.2025.52.4.422

## Date published

2025-12-28

## Recorded date published

2025-12-28

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: 'Aluminum Nanostructures: A New Approach for 355 nm Surface-Enhanced Raman
    Spectroscopy'
  title_type: original
  lang: en

## Description

- description: The ability for surface-enhanced Raman spectroscopy (SERS) study of
    fluorescent – rhodamine 6G (R6G) and methylene blue (MB) – as well as nonfluorescent
    (coconut milk) probing chemicals with 355 nm excitation wavelength was demonstrated
    according to our knowledge for the first time. Aluminum nanostructures (NSs) arrays
    used were produced by direct pulsed deposition either with ps laser on fused silica
    substrate or with ns laser decomposition of AlN ceramic surface – all active substrates
    were produced for the first time. The efficiency of the Al active nanostructures
    produced on AlN for 355 nm SERS was simulated using the finite difference time
    domain (FDTD) method. 355 nm SERS was used as an alternative instead of excitation
    with more high-energetic ultraviolet (UV) or deep ultraviolet (DUV) wavelengths.
    The increase of the sensitivity of the active alumina substrates was discussed.
  description_type: abstract
  lang: und

## Creator

- name: P.A. Atanasov
  role: author
- name: N.N. Nedyalkov
  role: author
- name: A.O. Dikovska
  role: author
- name: N. Fukata
  role: author
  orcid: https://orcid.org/0000-0002-0986-8485
  organization: National Institute for Materials Science
- name: W. Jevasuwan
  role: author
  orcid: https://orcid.org/0000-0001-9117-2497
  organization: National Institute for Materials Science

## Contact agent



## Publisher

organization: Union of Physicists in Bulgaria

## Managing organization



## Keyword

- subject: 55 nm SERS
  schema: not_defined
- subject: Al active nanostructures
  schema: not_defined
- subject: AlN decomposition
  schema: not_defined
- subject: FDTD simulations
  schema: not_defined
- subject: R6G
  schema: not_defined
- subject: MB
  schema: not_defined
- subject: coconut milk
  schema: not_defined

## Rights

- description: "© Union of the Physicists in Bulgaria (UPB)"
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Bulgarian Journal of Physics
  volume: '52'
  issue: '4'
  start_page: 422
  end_page: 434

## Conference



## Related item



## Funding



## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



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## Fileset

- id: 837445df-be08-4ac7-b849-684a349b5cbc
  filename: bjp2025_4_422-434.docx
  content_type: application/vnd.openxmlformats-officedocument.wordprocessingml.document
  size: 550588
  md5: 15bed90dd1ad09473afe6d9ac655e976

## Thumbnail

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filename: bjp2025_4_422-434.docx