A Diamond Heater-Thermometer Microsensor for Measuring Localized Thermal Conductivity: A Case Study in Gelatin Hydrogel (Advanced Optical Materials 34/2024)

IF 8 2区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Optical Materials Pub Date : 2024-12-03 DOI:10.1002/adom.202470109

Linjie Ma, Jiahua Zhang, Zheng Hao, Jixiang Jing, Tongtong Zhang, Yuan Lin, Zhiqin Chu

引用次数: 0

Abstract

Localized Thermal Conductivity Measurement

The cover image shows a hybrid diamond–silicon pillar micro-sensor with a decoupled all-optical temperature control and readout method for localized thermal conductivity measurement in hydrogels. The decoupling of the heating and sensing lasers can minimize the crosstalk between them. Thermal conductivity is measured using a steady-state thermometry strategy based on the laser heating effect. This novel sensor and sensing strategy demonstrate significant advancements in micro-scale thermometry. For further details, see article number 2401232 by Zhiqin Chu and co-workers.

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来源期刊

Advanced Optical Materials MATERIALS SCIENCE, MULTIDISCIPLINARY-OPTICS

CiteScore

13.70

自引率

6.70%

发文量

883

审稿时长

1.5 months

期刊介绍： Advanced Optical Materials, part of the esteemed Advanced portfolio, is a unique materials science journal concentrating on all facets of light-matter interactions. For over a decade, it has been the preferred optical materials journal for significant discoveries in photonics, plasmonics, metamaterials, and more. The Advanced portfolio from Wiley is a collection of globally respected, high-impact journals that disseminate the best science from established and emerging researchers, aiding them in fulfilling their mission and amplifying the reach of their scientific discoveries.