Characterisation of a charged particle levitated nano-oscillator
Characterisation of a charged particle levitated nano-oscillator
复制标题
带电粒子悬浮纳米振荡器的表征
DOI：
10.1088/1361-6463/ab71a7
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Bullier N
中科院分区：
文献类型：
--
作者：
Bullier N
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We describe the construction and characterisation of a nano-oscillator formed by a Paul trap. The frequency and temperature stability of the nano-oscillator was measured over several days allowing us to identify the major sources of trap and environmental fluctuations. We measure an overall frequency stability of 2 ppm h− 1 and a temperature stability of more than 5 h via the Allan deviation. Importantly, we find that the charge on the nanoscillator is stable over a timescale of at least two weeks and that the mass of the oscillator, can be measured with a 3% uncertainty. This allows us to distinguish between the trapping of a single nanosphere and a nano-dumbbell formed by a cluster of two nanospheres.
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影响因子：
10.8
作者：
N. P. Bullier;A. Pontin;P. Barker
通讯作者：
P. Barker
影响因子：
8.6
作者：
Millen, J.;Fonseca, P. Z. G.;Barker, P. F.
通讯作者：
Barker, P. F.
DOI：
10.1063/1.5108807
发表时间：
2019
期刊：
The Review of scientific instruments
影响因子：
--
作者：
N. P. Bullier;A. Pontin;P. Barker
通讯作者：
P. Barker
影响因子：
2.9
作者：
Rouki, C;Westerberg, L
通讯作者：
Westerberg, L
聚苯乙烯微球和金刚石纳米晶体的单粒子质谱分析。
影响因子：
7.4
作者：
Y. Cai;W. Peng;S. Kuo;Y. Lee;H. C. Chang
通讯作者：
H. C. Chang