# Long-Term Metastability of Light-Induced Defects in Hydrogenated Amorphous Silicon — Further Investigations

https://mdr.nims.go.jp/datasets/cbd5c5fd-eb40-4d4c-a679-1e12a6263b58

## File

- [Proc. Sch. Sci. TOKAI UNIV. vol59_p1-4 (2024).pdf](https://mdr.nims.go.jp/filesets/562dc4c8-b44d-4655-ad5d-f54667e48569/download) ([Detail](https://mdr.nims.go.jp/filesets/562dc4c8-b44d-4655-ad5d-f54667e48569.md))

## Id

cbd5c5fd-eb40-4d4c-a679-1e12a6263b58

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-04-15T09:35:39.814630Z

## Updated at

2024-12-09T07:30:16.052648Z

## Published at

2024-12-09T07:30:17.500308Z

## Doi



## First published url

https://doi.org/10.18995/24352640.59.1

## Date published



## Recorded date published



## Resource type

conference_paper

## Manuscript type

vor

## Collection



## Title

- title: Long-Term Metastability of Light-Induced Defects in Hydrogenated Amorphous
    Silicon — Further Investigations
  title_type: original
  lang: en

## Description

- description: "The peak intensity of the electron spin resonance signal due to silicon-dangling
    bonds in\r\na-Si:H has been measured at room temperature as a function of time
    during 6.5 x 10^3 days\r\nafter the intense pulsed illumination was turned off.
    The decay curve is fitted by an exponential function with a decay constant of
    393 days and reaches a steady-state value smaller\r\nthan the value taken before
    illumination. Such a long-term metastability of light-induced\r\ndangling bonds
    is interpreted in term of reconstruction of the amorphous network occurring\r\nthrough
    hydrogen motion."
  description_type: abstract
  lang: eng

## Creator

- name: Kazuo MORIGAKI
  role: author
  organization: ISSP, Univ. of Tokyo
- name: Chisato NIIKURA
  role: author
  orcid: https://orcid.org/0000-0003-1815-0122
  organization: National Institute for Materials Science
  department: Research Center for Macromolecules and Biomaterials/Macromolecules Field/Printed
    Electronics Group
  ror: https://ror.org/026v1ze26
- name: Chisato OGIHARA
  role: author
  organization: Yamaguchi University
- name: Kosei TAKEDA
  role: author
  organization: Tokai University

## Contact agent



## Publisher

organization: 東海大学理学部

## Managing organization



## Keyword

- subject: Amorphous silicon
  schema: not_defined
- subject: Defects
  schema: not_defined
- subject: Electron spin resonance
  schema: not_defined
- subject: Intense pulsed illumination
  schema: not_defined
- subject: Long-term metastability of light-induced defects
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Proceedings of the School of Science of Tokai University
  issn: '24352640'
  volume: '59'

## 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



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: 562dc4c8-b44d-4655-ad5d-f54667e48569
  filename: Proc. Sch. Sci. TOKAI UNIV. vol59_p1-4 (2024).pdf
  content_type: application/pdf
  size: 183202
  md5: 3aca88394bbc2df035513f2204c3b8f5

## Thumbnail

fileset_id: 562dc4c8-b44d-4655-ad5d-f54667e48569
filename: Proc. Sch. Sci. TOKAI UNIV. vol59_p1-4 (2024).pdf