journal article·2022-12Open access

Batch Nanofabrication of Suspended Single 1D Nanoheaters for Ultralow‐Power Metal Oxide Semiconductor‐Based Gas Sensors (Small 48/2022)

Taejung Kim, Wootaek Cho, Beomsang Kim, Junyeong Yeom, Yeong Min Kwon, Jeong Min Baik, Jae Joon Kim, Heungjoo Shin

Small· Volume 18· Issue 48

Abstract

Suspended 1D Nanoheaters In article number 2204078, Heungjoo Shin and co-workers report a suspended 1D nanoheater capable of ultrarapid heating at an ultralow power. The nanoheater is implemented as a gas sensor by the regioselective growth of metal oxide nanomaterials, enabling reliable and sensitive gas detection. This sophisticated nanodevice can be manufactured using batch microfabrication technology exclusively, offering promising pathways for applications in various electrothermal devices.
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Research context

OpenAlex topics: Gas Sensing Nanomaterials and Sensors

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Affiliations

Department of Mechanical Engineering Ulsan National Institute of Science and Technology (UNIST) Ulsan 44919 Republic of Korea

Department of Electrical Engineering Ulsan National Institute of Science and Technology (UNIST) Ulsan 44919 Republic of Korea

Department of Materials Science and Engineering Ulsan National Institute of Science and Technology (UNIST) Ulsan 44919 Republic of Korea

School of Advanced Materials Science and Engineering Sungkyunkwan University (SKKU) Suwon 16419 Republic of Korea

References

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