# Optical tactile sensor using scattering inside sol-gel-derived flexible macroporous monoliths

https://mdr.nims.go.jp/datasets/16b0aded-43db-4df6-8eb4-2021ae279ef7

## File

- [SAA2023_postprint.pdf](https://mdr.nims.go.jp/filesets/d01d9b44-45d7-4ab2-911a-4e258a1e1039/download) ([Detail](https://mdr.nims.go.jp/filesets/d01d9b44-45d7-4ab2-911a-4e258a1e1039.md))

## Id

16b0aded-43db-4df6-8eb4-2021ae279ef7

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-03-31T02:44:54.807210Z

## Updated at

2025-04-01T04:06:49.775647Z

## Published at

2025-04-01T01:04:40.809848Z

## Doi

https://doi.org/10.48505/nims.5390

## First published url

https://doi.org/10.1016/j.sna.2023.114253

## Date published

2023-02-16

## Recorded date published

2023-5

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Optical tactile sensor using scattering inside sol-gel-derived flexible macroporous
    monoliths
  title_type: original
  lang: en

## Description

- description: 柔軟なモノリス型多孔体は外力による変形に伴い入射光の内部散乱状態も変化する。本研究では光源および検出器としてフォトリフレクタを用い、散乱強度の変化をリアルタイムで検出することにより、従来にない単純かつ低コストな触感センサーを開発した。本センサーはロボット分野をはじめとする多様な応用が期待される。
  description_type: abstract
  lang: und
- description: A flexible monolithic porous material undergoes changes in internal
    light scattering when deformed by an external force. In this study, a photoreflector
    was used as both light source and detector to monitor changes in scattering intensity
    in real time. This approach enabled the development of a tactile sensor characterized
    by its simplicity and low cost. The sensor is expected to find applications in
    robotics and other related fields.
  description_type: abstract
  lang: en

## Creator

- name: Gen Hayase
  role: author
  orcid: https://orcid.org/0000-0003-1970-6129
  organization: National Institute for Materials Science

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: sol–gel
  schema: not_defined
- subject: silicone
  schema: not_defined
- subject: macroporous monoliths
  schema: not_defined
- subject: flexible
  schema: not_defined
- subject: Mie scattering
  schema: not_defined
- subject: optical tactile sensor
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2023-02-16
end_date: 2025-02-16

## Journal

- title: 'Sensors and Actuators A: Physical'
  issn: '09244247'
  volume: '354'
  article_number: '114253'

## Conference



## Related item



## Funding

- funder_name: Ministry of Education, Culture, Sports, Science and Technology

## 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



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: d01d9b44-45d7-4ab2-911a-4e258a1e1039
  filename: SAA2023_postprint.pdf
  content_type: application/pdf
  size: 1129284
  md5: 20e360bc7ec88149f53dfee8abc8be9b

## Thumbnail

fileset_id: d01d9b44-45d7-4ab2-911a-4e258a1e1039
filename: SAA2023_postprint.pdf