Non-Invasive Wide-Field Imaging of Chip Surface Temperature Distribution Based on Ensemble Diamond Nitrogen-Vacancy Centers.

Zhenrong Shi, Ziwen Pan, Qinghua Li, Wei Li

Abstract read

In one paragraph

Article in Sensors (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Zhenrong ShiCollege of Mechanical and Vehicle Engineering, Changchun University, Changchun 130022, China.

Ziwen PanElectronic Information Engineering College, Changchun University, Changchun 130022, China.ORCID 0009-0007-6703-0529

Qinghua LiCollege of Mechanical and Vehicle Engineering, Changchun University, Changchun 130022, China.

Wei LiCollege of Mechanical and Vehicle Engineering, Changchun University, Changchun 130022, China.

Funding

Jilin Province in 2024 (innovation capacity building) Nos. 2024C009-6

6 · The paper itself

Abstract

With the development of chip technology, the demand for device reliability in various electronic chip industries continues to grow. In recent years, with the advancement of quantum sensors, the solid-state spin (nitrogen-vacancy) NV center temperature measurement system has garnered attention due to its high sensitivity and spatial range. However, NV centers are not only affected by temperature but also by magnetic fields. This article analyzes the impact of magnetic fields on temperature detection. By combining the wide-field imaging platform of optically detected magnetic resonance (ODMR) with a temperature-sensitive structure of thin ensemble diamond overlaid on a quartz substrate, high-sensitivity temperature detection has been achieved. And obtains a sensitivity of approximately 10 mK/Hz

Indexed as

chip surface temperature distributionnitrogen-vacancy centertemperature imaging

Identifiers

PMID40293113

DOI10.3390/s25061947

PMCPMC11946274

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.