A MEMS RADIO-FREQUENCY ION MOBILITY SPECTROMETERFOR CHEMICAL AGENT DETECTION

机译：MEMS射频离子迁移谱仪 r n用于化学试剂检测

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A first-of-a-kind MEMS Radio-Frequency Ion MobilityrnSpectrometer (RF-IMS) with a miniature drift tube (0.6 cm~3) hasrnbeen fabricated and tested. The spectrometer has detection limitsrnin the parts-per-billion and the ability to identify chemicals notrnresolved in conventional time-of-flight ion mobility spectrometry.rnSpectrometer operation with a miniature 10.6eV (λ=116.5 nm) UVrnphoto-discharge lamp and a 100 pCi radioactive ionization sourcernhas been demonstrated. The RF-IMS has been interfaced to a massrnspectrometer and RF-IMS spectral peaks have been confirmed.rnThe RF-IMS/MS configuration illustrates another use for the RFIMSrnas a pre-filter for atmospheric pressure chemical ionizationrnmass spectrometry applications.

机译：已经制造并测试了具有微型漂移管（0.6 cm〜3）的首个MEMS射频离子迁移谱仪（RF-IMS）。该光谱仪的检测极限为十亿分之几，并且能够识别常规飞行时间离子迁移光谱中未溶解的化学物质。rn光谱仪使用微型10.6eV（λ= 116.5 nm）紫外光放电灯和100 pCi已经证明了放射性电离源。 RF-IMS已与质谱仪连接，并已确认RF-IMS光谱峰。

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来源
《Solid-state sensor and actuator workshop : Technical digest》|2000年|p.120-123|共4页
会议地点 Hilton Head Island SC(US)
作者
Raanan A. Miller; Gary A. Eiceman; Erkinjon G. Nazarov; Thomas A. King;
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作者单位

Charles Stark Draper Laboratory, MS 37,555 Technology Square, Cambridge, MA 02139;

epartment of Chemistry, New Mexico State University, Las Cruces, NM 88003;

epartment of Chemistry, New Mexico State University, Las Cruces, NM 88003;

Charles Stark Draper Laboratory, MS 37,555 Technology Square, Cambridge, MA 02139;

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原文格式 PDF
正文语种 eng
中图分类 TM938.865;
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专利

1. A MEMS radio-frequency ion mobility spectrometer for chemical vapor detection [J] . Raanan A. Miller, Erkinjon G. Nazarov, Gary A. Eiceman, Sensors and Actuators, A. Physical . 2001,第3期

机译：用于化学蒸气检测的MEMS射频离子迁移谱仪
2. Development of Ion Mobility Spectrometry with Novel Atmospheric Electron Emission Ionization for Field Detection of Gaseous and Blister Chemical Warfare Agents [J] . Seto Yasuo, Hashimoto Ryota, Taniguchi Takashi, Analytical chemistry . 2019,第8期

机译：具有新型大气电子发射电离的离子迁移光谱法的开发，用于气体和泡沫化学致原因的田间检测
3. Development of Ion Mobility Spectrometry with Novel Atmospheric Electron Emission Ionization for Field Detection of Gaseous and Blister Chemical Warfare Agents [J] . Seto Yasuo, Hashimoto Ryota, Taniguchi Takashi, Analytical chemistry . 2019,第8期

机译：具有新型大气电子发射电离的离子迁移光谱法的开发，用于气体和泡沫化学致原因的田间检测
4. A MEMS radio-frequency ion mobility spectrometer for chemical agent detection [C] . Raanan A. Miller, Gary A. Eiceman, Erkinjon G. Nazarov, Solid-State Sensor and Actuator Workshop . 2000

机译：用于化学试剂检测的MEMS射频离子迁移谱仪
5. Detection of chemicals and biomaterials using aluminium gallium nitride/gallium nitride high electron mobility transistors and hydrogen detection by epitaxial graphene [D] . Chu, Byung Hwan 2011

机译：使用氮化铝镓/氮化镓高电子迁移率晶体管检测化学物质和生物材料，并通过外延石墨烯检测氢
6. Portable Solid Phase Micro-Extraction Coupled with Ion Mobility Spectrometry System for On-Site Analysis of Chemical Warfare Agents and Simulants in Water Samples [O] . Liu Yang, *, Qiang Han, 2014

机译：便携式固相微萃取与离子迁移谱系统结合用于现场分析水中的化学战剂和模拟物
7. Evaluation of Detection Performance of Portable Aspiration-Type Ion Mobility Spectrometer with Seven Detection Cells for Chemical Warfare Agents [O] . Shintaro Kishi, Ryoji Sekioka, Manabu Sodeyama, 2010

机译：便携式抽吸式离子迁移谱仪检测性能评价，具有七种检测细胞的化学战特性

A MEMS RADIO-FREQUENCY ION MOBILITY SPECTROMETERFOR CHEMICAL AGENT DETECTION

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