# Discrimination of structurally similar odorous molecules with various concentrations by using a nanomechanical sensor

https://mdr.nims.go.jp/datasets/2d3c50af-4d60-4a8a-9f1c-33ba80322756

## File

- [MINAMI_MS_rev_fin.docx](https://mdr.nims.go.jp/filesets/5b6668e2-329b-4447-9fc9-def69515b386/download) ([Detail](https://mdr.nims.go.jp/filesets/5b6668e2-329b-4447-9fc9-def69515b386.md))

## Id

2d3c50af-4d60-4a8a-9f1c-33ba80322756

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2023-07-21T05:49:57.123964Z

## Updated at

2024-01-05T13:11:44.690370Z

## Published at

2023-08-01T04:30:17.842925Z

## Doi

https://doi.org/10.48505/nims.4226

## First published url

https://doi.org/10.1039/c8ay01224e

## Date published

2018-06-25

## Recorded date published

2018

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Discrimination of structurally similar odorous molecules with various concentrations
    by using a nanomechanical sensor
  title_type: original
  lang: en

## Description

- description: A pattern recognition-based chemical sensor array is an efficient approach
    to discriminating odours, while the fluctuation in the concentration of odorous
    molecules often results in concentration- dependent patterns rather than the ones
    based on chemical proper- ties. Here, we present the discrimination of odorous
    molecules based on the chemical properties with reduced influence of their concen-
    trations in a wide range from ppm to ppb levels using a nano- mechanical sensor.
    Extraction of effective features, which are less affected by concentrations of
    odorous molecules, from sensing signals leads to successful discrimination of
    each chemical species even in a series with similar physical structures.
  description_type: abstract
  lang: eng

## Creator

- name: Kosuke Minami
  role: author
  orcid: https://orcid.org/0000-0003-4145-1118
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Kota Shiba
  role: author
  orcid: https://orcid.org/0000-0001-7775-0318
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Genki Yoshikawa
  role: author
  orcid: https://orcid.org/0000-0002-9136-8964
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: Royal Society of Chemistry (RSC)

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## Keyword

- subject: nanomechanical sensors
  schema: not_defined

## Rights

- identifier: http://rightsstatements.org/vocab/InC/1.0/

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## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: ANALYTICAL METHODS
  issn: '17599660'
  volume: '10'
  issue: '30'
  start_page: 3720
  end_page: 3726

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## Fileset

- id: 5b6668e2-329b-4447-9fc9-def69515b386
  filename: MINAMI_MS_rev_fin.docx
  content_type: application/vnd.openxmlformats-officedocument.wordprocessingml.document
  size: 8243064
  md5: 6bb1ec73765d1b1261bee16035a2c52b

## Thumbnail

fileset_id: 5b6668e2-329b-4447-9fc9-def69515b386
filename: MINAMI_MS_rev_fin.docx