A Preliminary Study on the Thermo-optics Characteristics of Chromium Ferrite Ferrofluids

Arif Hidayat*, Widya Elyani, Ahmad Taufiq, Sigit Tri Wicaksono

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

In this paper, we report the experimental observation of temperature influence on optical properties of ferrofluids comprising of chromium ferrite nanoparticles by a 1 mW He-Ne laser beam. An external thermal field was maintained perpendicular to the beam. In this research, the thermal response of chromium ferrite ferrofluids prepared by coprecipitation-sonochemical technique was studied. The preliminary investigation showed that the chromium ferrite ferrofluids have an excellent property as a candidate for a temperature sensor application showing a good response on the temperature treatment. Interestingly, we found a hysteresis phenomenon in one cycle in transmission light originating by varying temperature.

Original languageEnglish
Article number012087
JournalIOP Conference Series: Materials Science and Engineering
Volume515
Issue number1
DOIs
Publication statusPublished - 2019
EventInternational Conference on Condensed Matters and Advanced Materials 2018, IC2MAM 2018 - Malang, Indonesia
Duration: 5 Sept 2018 → …

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