Frontside-micromachined planar piezoresistive vibration sensor: Evaluating performance in the low frequency test range
Using a surface piezoresistor diffusion method and front-side only micromachining process, a planar piezoresistive vibration sensor was successfully developed with a simple structure, lower processing cost and fewer packaging difficulties. The vibration sensor had a large sector proof mass attached...
Ausführliche Beschreibung
Autor*in: |
Lan Zhang [verfasserIn] Jian Lu [verfasserIn] Hideki Takagi [verfasserIn] Ryutaro Maeda [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2014 |
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Übergeordnetes Werk: |
In: AIP Advances - AIP Publishing LLC, 2011, 4(2014), 1, Seite 017112-017112-11 |
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Übergeordnetes Werk: |
volume:4 ; year:2014 ; number:1 ; pages:017112-017112-11 |
Links: |
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DOI / URN: |
10.1063/1.4862253 |
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Katalog-ID: |
DOAJ04134037X |
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10.1063/1.4862253 doi (DE-627)DOAJ04134037X (DE-599)DOAJ9740e65be0744e029a6c1f6a28213f87 DE-627 ger DE-627 rakwb eng QC1-999 Lan Zhang verfasserin aut Frontside-micromachined planar piezoresistive vibration sensor: Evaluating performance in the low frequency test range 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Using a surface piezoresistor diffusion method and front-side only micromachining process, a planar piezoresistive vibration sensor was successfully developed with a simple structure, lower processing cost and fewer packaging difficulties. The vibration sensor had a large sector proof mass attached to a narrow flexure. Optimization of the boron diffusion piezoresistor placed on the edge of the narrow flexure greatly improved the sensitivity. Planar vibration sensors were fabricated and measured in order to analyze the effects of the sensor dimensions on performance, including the values of flexure width and the included angle of the sector. Sensitivities of fabricated planar sensors of 0.09–0.46 mV/V/g were measured up to a test frequency of 60 Hz. The sensor functioned at low voltages (<3 V) and currents (<1 mA) with a high sensitivity and low drift. At low background noise levels, the sensor had performance comparable to a commercial device. Physics Jian Lu verfasserin aut Hideki Takagi verfasserin aut Ryutaro Maeda verfasserin aut In AIP Advances AIP Publishing LLC, 2011 4(2014), 1, Seite 017112-017112-11 (DE-627)641391706 (DE-600)2583909-3 21583226 nnns volume:4 year:2014 number:1 pages:017112-017112-11 https://doi.org/10.1063/1.4862253 kostenfrei https://doaj.org/article/9740e65be0744e029a6c1f6a28213f87 kostenfrei http://dx.doi.org/10.1063/1.4862253 kostenfrei https://doaj.org/toc/2158-3226 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2014 1 017112-017112-11 |
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10.1063/1.4862253 doi (DE-627)DOAJ04134037X (DE-599)DOAJ9740e65be0744e029a6c1f6a28213f87 DE-627 ger DE-627 rakwb eng QC1-999 Lan Zhang verfasserin aut Frontside-micromachined planar piezoresistive vibration sensor: Evaluating performance in the low frequency test range 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Using a surface piezoresistor diffusion method and front-side only micromachining process, a planar piezoresistive vibration sensor was successfully developed with a simple structure, lower processing cost and fewer packaging difficulties. The vibration sensor had a large sector proof mass attached to a narrow flexure. Optimization of the boron diffusion piezoresistor placed on the edge of the narrow flexure greatly improved the sensitivity. Planar vibration sensors were fabricated and measured in order to analyze the effects of the sensor dimensions on performance, including the values of flexure width and the included angle of the sector. Sensitivities of fabricated planar sensors of 0.09–0.46 mV/V/g were measured up to a test frequency of 60 Hz. The sensor functioned at low voltages (<3 V) and currents (<1 mA) with a high sensitivity and low drift. At low background noise levels, the sensor had performance comparable to a commercial device. Physics Jian Lu verfasserin aut Hideki Takagi verfasserin aut Ryutaro Maeda verfasserin aut In AIP Advances AIP Publishing LLC, 2011 4(2014), 1, Seite 017112-017112-11 (DE-627)641391706 (DE-600)2583909-3 21583226 nnns volume:4 year:2014 number:1 pages:017112-017112-11 https://doi.org/10.1063/1.4862253 kostenfrei https://doaj.org/article/9740e65be0744e029a6c1f6a28213f87 kostenfrei http://dx.doi.org/10.1063/1.4862253 kostenfrei https://doaj.org/toc/2158-3226 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2014 1 017112-017112-11 |
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10.1063/1.4862253 doi (DE-627)DOAJ04134037X (DE-599)DOAJ9740e65be0744e029a6c1f6a28213f87 DE-627 ger DE-627 rakwb eng QC1-999 Lan Zhang verfasserin aut Frontside-micromachined planar piezoresistive vibration sensor: Evaluating performance in the low frequency test range 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Using a surface piezoresistor diffusion method and front-side only micromachining process, a planar piezoresistive vibration sensor was successfully developed with a simple structure, lower processing cost and fewer packaging difficulties. The vibration sensor had a large sector proof mass attached to a narrow flexure. Optimization of the boron diffusion piezoresistor placed on the edge of the narrow flexure greatly improved the sensitivity. Planar vibration sensors were fabricated and measured in order to analyze the effects of the sensor dimensions on performance, including the values of flexure width and the included angle of the sector. Sensitivities of fabricated planar sensors of 0.09–0.46 mV/V/g were measured up to a test frequency of 60 Hz. The sensor functioned at low voltages (<3 V) and currents (<1 mA) with a high sensitivity and low drift. At low background noise levels, the sensor had performance comparable to a commercial device. Physics Jian Lu verfasserin aut Hideki Takagi verfasserin aut Ryutaro Maeda verfasserin aut In AIP Advances AIP Publishing LLC, 2011 4(2014), 1, Seite 017112-017112-11 (DE-627)641391706 (DE-600)2583909-3 21583226 nnns volume:4 year:2014 number:1 pages:017112-017112-11 https://doi.org/10.1063/1.4862253 kostenfrei https://doaj.org/article/9740e65be0744e029a6c1f6a28213f87 kostenfrei http://dx.doi.org/10.1063/1.4862253 kostenfrei https://doaj.org/toc/2158-3226 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2014 1 017112-017112-11 |
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10.1063/1.4862253 doi (DE-627)DOAJ04134037X (DE-599)DOAJ9740e65be0744e029a6c1f6a28213f87 DE-627 ger DE-627 rakwb eng QC1-999 Lan Zhang verfasserin aut Frontside-micromachined planar piezoresistive vibration sensor: Evaluating performance in the low frequency test range 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Using a surface piezoresistor diffusion method and front-side only micromachining process, a planar piezoresistive vibration sensor was successfully developed with a simple structure, lower processing cost and fewer packaging difficulties. The vibration sensor had a large sector proof mass attached to a narrow flexure. Optimization of the boron diffusion piezoresistor placed on the edge of the narrow flexure greatly improved the sensitivity. Planar vibration sensors were fabricated and measured in order to analyze the effects of the sensor dimensions on performance, including the values of flexure width and the included angle of the sector. Sensitivities of fabricated planar sensors of 0.09–0.46 mV/V/g were measured up to a test frequency of 60 Hz. The sensor functioned at low voltages (<3 V) and currents (<1 mA) with a high sensitivity and low drift. At low background noise levels, the sensor had performance comparable to a commercial device. Physics Jian Lu verfasserin aut Hideki Takagi verfasserin aut Ryutaro Maeda verfasserin aut In AIP Advances AIP Publishing LLC, 2011 4(2014), 1, Seite 017112-017112-11 (DE-627)641391706 (DE-600)2583909-3 21583226 nnns volume:4 year:2014 number:1 pages:017112-017112-11 https://doi.org/10.1063/1.4862253 kostenfrei https://doaj.org/article/9740e65be0744e029a6c1f6a28213f87 kostenfrei http://dx.doi.org/10.1063/1.4862253 kostenfrei https://doaj.org/toc/2158-3226 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2014 1 017112-017112-11 |
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10.1063/1.4862253 doi (DE-627)DOAJ04134037X (DE-599)DOAJ9740e65be0744e029a6c1f6a28213f87 DE-627 ger DE-627 rakwb eng QC1-999 Lan Zhang verfasserin aut Frontside-micromachined planar piezoresistive vibration sensor: Evaluating performance in the low frequency test range 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Using a surface piezoresistor diffusion method and front-side only micromachining process, a planar piezoresistive vibration sensor was successfully developed with a simple structure, lower processing cost and fewer packaging difficulties. The vibration sensor had a large sector proof mass attached to a narrow flexure. Optimization of the boron diffusion piezoresistor placed on the edge of the narrow flexure greatly improved the sensitivity. Planar vibration sensors were fabricated and measured in order to analyze the effects of the sensor dimensions on performance, including the values of flexure width and the included angle of the sector. Sensitivities of fabricated planar sensors of 0.09–0.46 mV/V/g were measured up to a test frequency of 60 Hz. The sensor functioned at low voltages (<3 V) and currents (<1 mA) with a high sensitivity and low drift. At low background noise levels, the sensor had performance comparable to a commercial device. Physics Jian Lu verfasserin aut Hideki Takagi verfasserin aut Ryutaro Maeda verfasserin aut In AIP Advances AIP Publishing LLC, 2011 4(2014), 1, Seite 017112-017112-11 (DE-627)641391706 (DE-600)2583909-3 21583226 nnns volume:4 year:2014 number:1 pages:017112-017112-11 https://doi.org/10.1063/1.4862253 kostenfrei https://doaj.org/article/9740e65be0744e029a6c1f6a28213f87 kostenfrei http://dx.doi.org/10.1063/1.4862253 kostenfrei https://doaj.org/toc/2158-3226 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2014 1 017112-017112-11 |
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Using a surface piezoresistor diffusion method and front-side only micromachining process, a planar piezoresistive vibration sensor was successfully developed with a simple structure, lower processing cost and fewer packaging difficulties. The vibration sensor had a large sector proof mass attached to a narrow flexure. Optimization of the boron diffusion piezoresistor placed on the edge of the narrow flexure greatly improved the sensitivity. Planar vibration sensors were fabricated and measured in order to analyze the effects of the sensor dimensions on performance, including the values of flexure width and the included angle of the sector. Sensitivities of fabricated planar sensors of 0.09–0.46 mV/V/g were measured up to a test frequency of 60 Hz. The sensor functioned at low voltages (<3 V) and currents (<1 mA) with a high sensitivity and low drift. At low background noise levels, the sensor had performance comparable to a commercial device. |
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Using a surface piezoresistor diffusion method and front-side only micromachining process, a planar piezoresistive vibration sensor was successfully developed with a simple structure, lower processing cost and fewer packaging difficulties. The vibration sensor had a large sector proof mass attached to a narrow flexure. Optimization of the boron diffusion piezoresistor placed on the edge of the narrow flexure greatly improved the sensitivity. Planar vibration sensors were fabricated and measured in order to analyze the effects of the sensor dimensions on performance, including the values of flexure width and the included angle of the sector. Sensitivities of fabricated planar sensors of 0.09–0.46 mV/V/g were measured up to a test frequency of 60 Hz. The sensor functioned at low voltages (<3 V) and currents (<1 mA) with a high sensitivity and low drift. At low background noise levels, the sensor had performance comparable to a commercial device. |
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Using a surface piezoresistor diffusion method and front-side only micromachining process, a planar piezoresistive vibration sensor was successfully developed with a simple structure, lower processing cost and fewer packaging difficulties. The vibration sensor had a large sector proof mass attached to a narrow flexure. Optimization of the boron diffusion piezoresistor placed on the edge of the narrow flexure greatly improved the sensitivity. Planar vibration sensors were fabricated and measured in order to analyze the effects of the sensor dimensions on performance, including the values of flexure width and the included angle of the sector. Sensitivities of fabricated planar sensors of 0.09–0.46 mV/V/g were measured up to a test frequency of 60 Hz. The sensor functioned at low voltages (<3 V) and currents (<1 mA) with a high sensitivity and low drift. At low background noise levels, the sensor had performance comparable to a commercial device. |
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Frontside-micromachined planar piezoresistive vibration sensor: Evaluating performance in the low frequency test range |
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score |
7.4000406 |