Nitrogen induced localised-state ensemble effect on multi quantum well GaInNAs with low indium concentration

Nordin M. S., Samad M. I. A., SARCAN F., Mohamad K. A., Alias A., Vickers A. J.

JOURNAL OF PHYSICS D-APPLIED PHYSICS, cilt.54, sa.24, 2021 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 54 Sayı: 24
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1088/1361-6463/abead8
  • Dergi Adı: JOURNAL OF PHYSICS D-APPLIED PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Applied Science & Technology Source, Chemical Abstracts Core, Communication Abstracts, Compendex, Computer & Applied Sciences, INSPEC, Metadex, Civil Engineering Abstracts
  • İstanbul Üniversitesi Adresli: Evet

Özet

In this paper, temperature dependence photoluminescence has been taken on two multi-quantum well GaInNAs, with low indium composition and the impact of percentage nitrogen incorporation 1%. The variation of peak energy position, linewidth, and integrated intensity emission have been investigated by adopting a localised state ensemble model to anticipate the dissimilar spontaneous emission mechanisms of the two samples. A good agreement has been observed between theoretical analysis and experimental data and enriches the understanding of the design and provides improvement opportunities for future GaInNAs based optoelectronic devices for biomedical applications.