Open AccessТехнологические основы формирования микросетчатых прозрачных электродов при помощи самоорганизованного шаблона и исследование их свойств
Author(s) -
А.С. Воронин,
M.M. Cимунин,
Ю.В. Фадеев,
Ф.С. Иванченко,
Д.В. Карпова,
И.А. Тамбасов,
С.В. Хартов
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.07.47542.17626
Subject(s) - electrode , materials science , transparency (behavior) , sheet resistance , substrate (aquarium) , layer (electronics) , optoelectronics , cracking , composite material , optics , computer science , chemistry , oceanography , computer security , physics , geology
This Letter presents the results of a study of the physical properties of micromesh transparent electrodes on a flexible substrate, obtained using a template in the form of silica layers subjected to controlled cracking. For the first time, a combined approach to the control of parameters of a micromesh structure (crack width and cell size) by varying the pH and the thickness of the sol layer is proposed. Using this approach, transparent electrodes with a surface resistance of 4.1 Ω/sq with a transparency of 85.7% were obtained. Micromesh electrodes are characterized by linear optical transmission in the visible and IR ranges, which opens up prospects for their use in optoelectronics.