Makara Journal of Science
Vol. 30, No. 2

LaFe0.925Ti0.075O3 Perovskite Coated with Ethyl Cellulose: A High-Stability, Low-Hysteresis Platform for Advanced Humidity Sensing

Fataba Alaih, Akhmad Futukhillah (Unknown)
Triyono, Djoko (Unknown)
Rafsanjani, Rifqi Almusawi (Unknown)

Article Info

Publish Date
25 Jun 2026

Abstract

Humidity sensors are pivotal in numerous sectors, such as environmental monitoring, industrial automation, and health-care. This study presents the fabrication and detailed evaluation of an advanced humidity sensor using ethyl cellulose (EC)-coated LaFe0.925Ti0.075O3 (LFTO) perovskite nanoparticles synthesized via the sol-gel method. The LFTO nanopar-ticles exhibited a mesoporous structure with an enhanced surface area, which significantly improved their moisture adsorption capabilities. The innovative application of EC coating addresses critical substrate adhesion issues, enhancing mechanical stability without compromising sensor sensitivity. Comprehensive performance evaluations revealed minimal hysteresis (

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Journal Info
Makara Journal of Science
Website

Abbrev

publication:science

Publisher

Universitas Indonesia

Subject

Description

Makara Journal of Science publishes original research or theoretical papers, notes, and minireviews on new knowledge and research or research applications on current issues in basic sciences, namely: Material Sciences (including: physics, biology, and chemistry); Biochemistry, Genetics, and ...