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Environmental Energy Mass Spectrometry Lab.

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2009

30. Sang Hyun Jeon, Hyeong Soo Chang, Manhoi Hur, Kyung Hoon Kwon, Sunghwan Kim, Hyun Sik Kim, Jong Shin Yoo, Soojin Park, and Han Bin Oh

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Speed Improvement of a FTICR Mass Spectra Analysis Program by Simple Modifications
2009 (September) / Bulletin of Korean Chemical Society, 30(9), 2061-2065 /
29. YunJo Chung, Joseph Kwon, and Sunghwan Kim

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A fused silica micro-electrospray tip with an electrically floating metal wire insert to achieve more stable electrospray ionization
2009 (May) / Journal of the American Society for Mass. Spect., 20(5), 751-754 /
28. S. Kim, R. P. Rodgers, G. T. Blankney, C. L. Hendrickson, and A,G. Marshall

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Automated Electrospray Ionization FT-ICR Mass Spectrometry for Petroleum Analysis
2009 (March) / Journal of the American Society for Mass. Spect., 20(2), 263-268 /

2008

27. S. Nam, S. Joo, S. Kim, N. Baek, H. Choi, and S. Park

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Induced Metabolite Changes in Myriophyllum spicatum During Co-existence Experiments with the Cyanobacterium Microcystis aeruginosa
2008 (September) / Journal of Plant Biology, 51(5), 373-378 /
26. D.F. Smith, T. M. Schaub, S. Kim, P. Rahimi, A. Teclemariam, R. P. Rodgers, and A,G. Marshall

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Characterization of acidic species in Athabasca bitumen and bitumen heavy vacuum gas oil by negative-ion ESI FT-ICR MS with and without acid-ion exchange resin prefractionation
2008 (July) / Energy & Fuel, 22(4), 2372-2378 /
25. H.S. Yeom, S. Kim and S. Shin

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Silver(I)-Catalyzed Direct Route to Isoquinoline-N-Oxides
2008 (July) / Synlett, 6, 0924-0928 /
24. S.Kim, M.C. Choi, M.Hur, H.S. Kim , J.S. Yoo, C.L. Hendrickson, and A.G. Marshall

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The ‘hybrid cell’: a new compensated infinity cell for larger radius ion excitation in Fourier transform ion cyclotron resonance mass spectrometry
2008 (May) / Rapid Communication in Mass Spectrometry, 22(9), 1423-1429 /

2007

23. W.C. Hockaday, A.M. Grannas, S. Kim, and P.G. Hatcher

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The transformation and mobility of charcoal black carbon in a fire impacted watershed
2007 (July) / Geochimica et Cosmochimica Acta, 71(14), 3432-3445 /
22. S.Kim, M.C. Choi, S.Kim, M.Hur, H.S. Kim , J.S. Yoo, G.T. Blankney, C.L. Hendrickson, and A.G. Marshall

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Modification of trapping potential by inverted sidekick electrode voltage during detection extends time-domain signal duration for significantly enhanced Fourier Transform Ion Cyclotron Resonance mass resolution
2007 (May) / Analytical Chemistry, 79(10), 3575-3580 /
21. L.A. Stanford, S. Kim, R. P. Rodgers, and A.G. Marshall

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Identification of water-soluble heavy crude oil organics-acids, bases, and neutrals by electrospray ionization and field desorption ionization Fourier transform ion cyclotron resonance mass spectrometry
2007 (April) / Environmental Science and Technology, 41(8), 2696-2702 /
20. Tanner M. Schaub, David W. Jennings, Sunghwan Kim, Ryan P. Rodgers, and Alan G. Marshall

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Heat exchanger deposits in an inverted steam assisted gravity drainage operation. Part 2. organic acid analysis by electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry
2007 (January) / Energy Fuels, 2007, 21,1,185–194 /

2006

19. G.C. Klein, S.Kim, R.P. Rodgers, A.G. Marshall, and Andrew Yen

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Mass spectral analysis of asphaltenes II. Detailed compositional comparison of asphaltenes deposit to its crude oil counterpart for two geographically different crude oils by ESI FT-ICR MS
2006 (September) / Energy & Fuel, 20, 5,1973–1979 /
18. G.C. Klein, S.Kim, R.P. Rodgers, A.G. Marshall, Andrew Yen and Sam Asomaning

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Mass spectral analysis of asphaltenes I. Compositional differences between pressure-drop and solvent-drop asphaltenes determined by electrospray ionization Fourier Transform ion cyclotron resonance mass spectrometry
2006 (September) / Energy & Fuel, 20, 5,1965–1972 /
17. P. Hemmingsen, S. Kim, H. Pettersen, R.P. Rodgers, J. Sjöblom, and A.G. Marshall

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Structural characterization and interfacial behavior of acidic compounds extracted from a North Sea oil
2006 (September) / Energy & Fuel, 20, 5,1980–1987 /
16. L.A. Stanford, S. Kim, R.P. Rodgers, A. G. Marshall, and K. Qian

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Characterization of compositional changes in vacuum gas oil distillation cuts by electrospray ionization Fourier Transform- ion cyclotron resonance (FT-ICR) mass spectrometry
2006 (July) / Energy & Fuel, 20, 4,1664–1673 /
15. Jinmei Fu, Geoffrey C. Klein, Donald F. Smith, Sunghwan Kim, Ryan P. Rodgers, Christopher L. Hendrickson, and Alan G. Marshall

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Comprehensive Compositional Analysis of Hydrotreated and Untreated Nitrogen-Concentrated Fractions from Syncrude Oil by Electron Ionization, Field Desorption Ionization, and Electrospray Ionization Ultrahigh-Resolution FT-ICR Mass Spectrometry
2006 (May) / Energy & Fuel, 20, 3, 1235-1241 /
14. S. Kim, Ryan P. Rodgers, and A. Marshall

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Truly “exact” mass: Elemental composition can be determined uniquely from molecular mass measurement at∼ 0.1 mDa accuracy for molecules up to∼ 500 Da
2006 (April) / International Journal of Mass Spectrometry, 251, 2-3, 260-265 /
13. W.C. Hockaday, A.M. Grannas, S. Kim, and P.G. Hatcher

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Direct molecular evidence for the degradation and mobility of black carbon in soils from ultrahigh-resolution mass spectral analysis of dissolved organic matter from a fire-impacted forest soil
2006 (April) / Organic Geochemistry, 37, 4, 501-510 /
12. Jinmei Fu, Sunghwan Kim, Ryan P. Rodgers, Christopher L. Hendrickson, and Alan G. Marshall

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Non-polar compositional analysis of vacuum gas oil distillation fractions by electron ionization Fourier transform ion cyclotron resonance mass spectrometry
2006 (March) / Energy & Fuel, 20, 2, 661–667 /
11. S. Kim, L.A. Kaplan, and P.G. Hatcher

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Biodegradable dissolved organic matter in a temperate and a tropical stream determined from ultra-high resolution mass spectrometry
2006 (March) / Limnology & Oceanography 51, 2, 1054-1063 /

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E-mail.sunghwank@knu.ac.kr
Tel.+82-53-950-5333

KNU Environment Energy Mass Spectrometry Lab.

Add. ROOM 201, College of Chemistry, 80, Daehak-ro, Buk-gu, Daegu, Republic of Korea.Tel : +82-53-950-5333Fax : +82-53-950-6330E-mail : sunghwank@knu.ac.kr

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