%0 Journal Article %J Nano Letters %D 2011 %T A Mechanical Nanomembrane Detector for Time-of-Flight Mass Spectrometry %A Park, Jonghoo %A Qin, Hua %A Scalf, Mark %A Hilger, Ryan T. %A Westphall, Michael S. %A L. M. Smith %A Blick, Robert H. %B Nano Letters %V 11 %P 3681-3684 %8 Sep %G eng %R 10.1021/nl201645u %F ISI 2011 10 20 %0 Journal Article %J Analytical Chemistry %D 2008 %T Mass spectrometry of acoustically levitated droplets %A Westphall, Michael S. %A Jorabchi, Kaveh %A L. M. Smith %B Analytical Chemistry %V 80 %P 5847-5853 %8 Aug %G eng %2 PMC2561267 %R 10.1021/ac800317f %F ISI 2008 08 15 %0 Journal Article %J Analytical Chemistry %D 2008 %T Membrane protein separation and analysis by supercritical fluid chromatography-mass spectrometry %A Zhang, Xu %A Scalf, Mark %A Westphall, Michael S. %A L. M. Smith %B Analytical Chemistry %V 80 %P 2590-2598 %8 Apr %G eng %R 10.1021/ac702319u %F ISI 2008 04 18 %0 Journal Article %J Nanotechnology %D 2007 %T Field emission from a single nanomechanical pillar %A Kim, Hyun S. %A Qin, Hua %A Westphall, Michael S. %A L. M. Smith %A Blick, Robert H. %B Nanotechnology %V 18 %8 Feb %G eng %R 10.1088/0957-4484/18/6/065201 %F ISI 2007 02 23 %0 Journal Article %J Proceedings of SPIE - The International Society for Optical Engineering %D 1995 %T High-speed automated DNA sequencing utilizing from-the-side laser excitation %A Westphall, Michael S. %A Brumley, Robert L., Jr. %A Buxton, Eric C. %A L. M. Smith %B Proceedings of SPIE - The International Society for Optical Engineering %V 2386 %P 45-54 %@ 0277-786X %G English %R 10.1117/12.206007