Preparation of polyperinaphthalenic organic semiconductive nanoparticles by excimer laser ablation and their application to optic and electronic devices

Satoru Nishio, Hiroshi Fukumura, Kazuyuki Tamura, Jun Murata, Junko Kitahara, Teruhiko Kan, Akiyoshi Matsuzaki, Nobuo Ando, Yukinori Hato

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

The preparation of polyperinaphthalenic (PPN) organic semiconductive nanoparticles by excimer laser ablation (ELA) and their application to optic and electronic devices were discussed. Heterojunctions were formed between the PPN nanoparticle layer and silicon wafers. Current versus voltage curve of the heterojunction with a n-Si substrate in the dark and under illumination showed the possibility of the junction as a photovoltaic cell.

Original languageEnglish
Pages (from-to)179-183
Number of pages5
JournalJournal of Laser Applications
Volume15
Issue number3
DOIs
Publication statusPublished - 2003 Aug

Keywords

  • Anode electrodes
  • Excimer laser ablation
  • Heterojunction
  • Nanoparticle
  • Photovoltaic cell
  • Polyperinaphthalene
  • Rechargeable Li ion batteries

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Biomedical Engineering
  • Instrumentation

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