Open AccessДвухэтапный синтез структурированных микросистем из наностержней оксида цинка с использованием ультразвукового спрей-пиролиза и низкотемпературного гидротермального метода
Author(s) -
Андрей Андреевич Рябко,
A. I. Maksimov,
В.Н. Вербицкий,
В.С. Левицкий,
В. А. Мошников,
Е. И. Теруков
Publication year - 2020
Publication title -
fizika i tehnika poluprovodnikov
Language(s) - English
Resource type - Journals
eISSN - 1726-7315
pISSN - 0015-3222
DOI - 10.21883/ftp.2020.11.50098.9480
Subject(s) - nanorod , materials science , nucleation , hydrothermal circulation , photocurrent , optoelectronics , chemical engineering , nanotechnology , chemistry , organic chemistry , engineering
The features of a two-stage synthesis of structured microsystems based on zinc oxide nanorods using ultrasonic spray pyrolysis and a low-temperature hydrothermal method with suppression of nucleation in the bulk of the solution are presented. It is shown that the use of two-stage synthesis provides control over the size and aspect ratio of nanorods. It is proposed to control the concentration of intrinsic surface defects by measuring the photocurrent with irradiation through narrow-band interference light filters.