Characteristics of ultraviolet photodetector based on li-doped zno nanorods

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Abstract

In this study, we report one-dimensional Li-doped ZnO nanorods (NRs) fabricated on glass substrates by the hydrothermal method and the fabrication of Li-doped ZnO NR photodetectors. It was found that the as-grown Li-doped ZnO NRs were structurally equivalent to a wurtzite structure. The NRs had average diameters of ~125, ~138, and ~176 nm. It was seen clearly that the Li-doped ZnO NRs had a uniform hexagonal structure. The on/off current contrast ratio of the Li-doped ZnO NR photodetector was approximately 19.3, and its dynamic response was revealed to be reproducible and stable.

Original languageEnglish
Pages (from-to)2419-2424
Number of pages6
JournalSensors and Materials
Volume32
Issue number7
DOIs
Publication statusPublished - 2020 Jul 20

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Materials Science(all)

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