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Journal article

Casimir probe based upon metallized high Q SiN nanomembrane resonator.

Abstract:

We present the instrumentation and measurement scheme of a new Casimir force probe that bridges Casimir force measurements at microscale and macroscale. A metallized high Q silicon nitride nanomembrane resonator is employed as a sensitive force probe. The high tensile stress present in the nanomembrane not only enhances the quality factor but also maintains high flatness over large area serving as the bottom electrode in a sphere-plane configuration. A fiber interferometer is used to readout ...

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Publication status:
Published

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Publisher copy:
10.1063/1.4774396

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
Journal:
Review of scientific instruments More from this journal
Volume:
84
Issue:
1
Pages:
015115
Publication date:
2013-01-01
DOI:
EISSN:
1089-7623
ISSN:
0034-6748
Language:
English
Pubs id:
pubs:411016
UUID:
uuid:fc1da1ac-5ffc-4a3c-a297-7fedc20ed3eb
Local pid:
pubs:411016
Source identifiers:
411016
Deposit date:
2013-11-16

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