2022
DOI: 10.1088/1402-4896/acab9b
|View full text |Cite
|
Sign up to set email alerts
|

Resonance characteristics and energy losses of an ultra-high frequency ZnO nanowire resonator

Abstract: An ultra-high frequency (UHF, 300 MHz ~ 3 GHz) nano mechanical resonator based on defect-free zinc oxide nanowire (ZnO NW) was fabricated through a top-down processing method. Using UHF detection technology based on a lock-in amplifier, through optimized measurement of high-performance equipment, it was detected at room temperature that the ZnO NW resonator could operate at a resonance frequency of nearly 650 MHz and a quality factor Q≈1000~2500, and its force sensitivity could reach 1 f N·Hz-1/2. The deformat… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
10
0

Year Published

2024
2024
2024
2024

Publication Types

Select...
2

Relationship

1
1

Authors

Journals

citations
Cited by 2 publications
(10 citation statements)
references
References 50 publications
0
10
0
Order By: Relevance
“…[59]. (c,d) The structure and mechanical model of the piezoelectrically excited ZnO NW, respectively [21]. (e) Resonator for monitoring the mass accumulation rate of single cells [67].…”
Section: Resonance Characteristics and Quality Factormentioning
confidence: 99%
See 4 more Smart Citations
“…[59]. (c,d) The structure and mechanical model of the piezoelectrically excited ZnO NW, respectively [21]. (e) Resonator for monitoring the mass accumulation rate of single cells [67].…”
Section: Resonance Characteristics and Quality Factormentioning
confidence: 99%
“…Using a one-dimensional piezoelectric resonator with two fixed ends as a reference, the piezoelectric damping constant can be expressed as [21]…”
Section: Resonance Characteristics and Quality Factormentioning
confidence: 99%
See 3 more Smart Citations