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Jon W. Carnahan - Publications

Affiliations: 
Chemistry and Biochemistry Northern Illinois University, DeKalb, IL, United States 
Area:
Analytical Chemistry, Pharmaceutical Chemistry
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52 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2010 WEBSTER GK, CARNAHAN JW. ChemInform Abstract: Atomic Emission Spectrometry with Helium Plasmas for Liquid and Supercritical-Fluid Chromatography Cheminform. 24: no-no. DOI: 10.1002/CHIN.199307339  0.431
2008 Carr JE, Dill AE, Kwok K, Carnahan JW, Webster GK. LC-ICP-MS for nonmetal selective detection of pharmaceuticals Current Pharmaceutical Analysis. 4: 206-214. DOI: 10.2174/157341208786306234  0.617
2006 Kwok K, Carr JE, Webster GK, Carnahan JW. Determination of active pharmaceutical ingredients by heteroatom selective detection using inductively coupled plasma mass spectrometry with ultrasonic nebuilization and membrane desolvation sample introduction. Applied Spectroscopy. 60: 80-5. PMID 16454916 DOI: 10.1366/000370206775382659  0.323
2006 Carr JE, Kwok K, Webster GK, Carnahan JW. Effects of liquid chromatography mobile phases and buffer salts on phosphorus inductively coupled plasma atomic emission and mass spectrometries utilizing ultrasonic nebulization and membrane desolvation. Journal of Pharmaceutical and Biomedical Analysis. 40: 42-50. PMID 16098700 DOI: 10.1016/J.Jpba.2005.06.033  0.529
2004 Bei L, Duffin KL, Carnahan JW. Inductively coupled plasma chemistry examinations with visible acousto-optic tunable filter hyperspectral imaging Journal of Analytical Atomic Spectrometry. 19: 1151-1157. DOI: 10.1039/B404128C  0.691
2004 Bei L, Dennis GI, Miller HM, Spaine TW, Carnahan JW. Acousto-optic tunable filters: Fundamentals and applications as applied to chemical analysis techniques Progress in Quantum Electronics. 28: 67-87. DOI: 10.1016/S0079-6727(03)00083-1  0.582
2003 Miller HM, Spudich TM, Carnahan JW. Development and application of acousto-optic background correction for inductively coupled plasma atomic emission spectrometry. Applied Spectroscopy. 57: 703-10. PMID 14658705 DOI: 10.1366/000370203322005418  0.436
2001 Gillespie SR, Carnahan JW. Ultraviolet quartz acousto-optic tunable filter wavelength selection for inductively coupled plasma atomic emission spectrometry Applied Spectroscopy. 55: 730-738. DOI: 10.1366/0003702011952424  0.701
2001 Spudich TM, Carnahan JW. Optical enhancements and applications of rapid atomic emission spectrometry acousto-optic deflector background correction Journal of Analytical Atomic Spectrometry. 16: 56-61. DOI: 10.1039/B003519J  0.464
2001 Das D, Carnahan JW. Moderate volatility analyte transport behavior with membrane desolvation reversed-phase liquid chromatography-helium microwave-induced plasma atomic emission spectroscopy Analytica Chimica Acta. 444: 229-240. DOI: 10.1016/S0003-2670(01)01176-X  0.464
1999 Bucher EG, Carnahan JW. Characterization of an Acousto-optic Tunable Filter and Use in Visible Spectrophotometry Applied Spectroscopy. 53: 603-611. DOI: 10.1366/0003702991946974  0.326
1999 Akinbo OT, Carnahan JW. Membrane desolvation for the analysis of organic solutions and liquid chromatographic samples with low power helium microwave induced plasma atomic emission detection Analytica Chimica Acta. 390: 217-226. DOI: 10.1016/S0003-2670(99)00169-5  0.503
1998 Akinbo OT, Carnahan JW. Effects of a membrane desolvator on the analytical performance of a 120 W helium microwave-induced plasma: Aqueous desolvation Applied Spectroscopy. 52: 1079-1085. DOI: 10.1366/0003702981944977  0.5
1997 Spudich TM, Pelz BA, Carnahan JW. Acousto-optic signal modulation for atomic emission spectrometry background correction Applied Spectroscopy. 51: 765-769. DOI: 10.1366/0003702971941089  0.371
1997 Akinbo OT, Carnahan JW. Investigation of a flat sheet membrane desolvator for aqueous solvent removal with inductively coupled plasma atomic emission spectrometry Talanta. 45: 137-146. DOI: 10.1016/S0039-9140(97)00112-4  0.331
1995 Brandl PG, Carnahan JW. Examinations of charge transfer between ionized He and P, S, and Cl in a microwave-induced plasma Applied Spectroscopy. 49: 1781-1788. DOI: 10.1366/0003702953965867  0.396
1994 Brandl PG, Carnahan JW. Charge transfer in analytical helium plasmas Spectrochimica Acta Part B: Atomic Spectroscopy. 49: 105-115. DOI: 10.1016/0584-8547(94)80159-2  0.351
1993 Alvarado J, Carnahan JW. Direct detection of vacuum ultraviolet radiation for nonmetal determinations with a helium microwave-induced plasma Applied Spectroscopy. 47: 2036-2043. DOI: 10.1366/0003702934066532  0.532
1993 Alvarado JS, Carnahan JW. Reductive pyrolysis for the determination of aqueous sulfur compounds with a helium microwave-induced plasma Analytical Chemistry. 65: 3295-3298. DOI: 10.1021/Ac00070A021  0.486
1993 Wang Y, Carnahan JW. Binary mobile phases for supercritical fluid chromatography with helium microwave-induced plasma detection Analytical Chemistry. 65: 3290-3294. DOI: 10.1021/Ac00070A020  0.44
1993 Mason PB, Zhang L, Carnahan JW, Winans RE. Helium microwave induced plasma atomic emission detection for liquid chromatography utilizing a moving band interface Analytical Chemistry. 65: 2596-2600. DOI: 10.1021/Ac00067A009  0.507
1992 Wu M, Carnahan JW. Characteristics of a Kilowatt-Plus Helium Microwave-Induced Plasma Utilizing 2- and 3-cm-Depth TM010 Resonator Cavities Applied Spectroscopy. 46: 163-168. DOI: 10.1366/0003702924444489  0.454
1992 Carey JM, Caruso JA, Carnahan JW. Electrothermal Vaporization for Sample Introduction in Plasma Source Spectrometry Critical Reviews in Analytical Chemistry. 23: 397-439. DOI: 10.1080/10408349208051652  0.41
1992 Alvarado J, Wu M, Carnahan JW. Electrothermal vaporization and ultrasonic nebulization for the determination of aqueous sulfur using a kilowatt-plus helium microwave-induced plasma Journal of Analytical Atomic Spectrometry. 7: 1253-1256. DOI: 10.1039/Ja9920701253  0.488
1992 Wu M, Carnahan JW. Direct determination of aqueous carbon, phosphorus and sulfur using a kilowatt-plus helium microwave-induced plasma system with ultrasonic nebulization Journal of Analytical Atomic Spectrometry. 7: 1249-1252. DOI: 10.1039/Ja9920701249  0.462
1992 Wu M, Gehlhausen JM, Carnahan JW. Atomic emission spectrometry with helium plasmas: An emerging approach for nonmetal determinations Journal of Chemical Education. 69: 757-761. DOI: 10.1021/Ed069P757  0.503
1992 Webster GK, Carnahan JW. Atomic emission detection for supercritical fluid chromatography using a moderate-power helium microwave-induced plasma Analytical Chemistry. 64: 50-55. DOI: 10.1021/Ac00025A010  0.495
1992 Jones KJ, Carnahan JW. Helium ion-nonmetal charge transfer: an explanation for nonmetal ion emission behavior in helium and argon discharges Spectrochimica Acta Part B: Atomic Spectroscopy. 47: 1229-1240. DOI: 10.1016/0584-8547(92)80114-V  0.381
1992 Carnahan JW, Hieftje GM. Helium-chlorine charge transfer: an explanation for chlorine ion emission behavior in helium discharges Spectrochimica Acta Part B: Atomic Spectroscopy. 47: 731-739. DOI: 10.1016/0584-8547(92)80067-Q  0.329
1991 Webster GK, Carnahan JW. Improved Supercritical Fluid Chromatography Mobile-Phase Tolerance with a Moderate-Power Helium Microwave-Induced Plasma Applied Spectroscopy. 45: 1285-1290. DOI: 10.1366/0003702914335733  0.457
1991 Gehlhausen JM, Carnahan JW. Simultaneous determination of elemental ratios in coal by direct powder injection into a helium microwave induced plasma Analytical Chemistry. 63: 2430-2434. DOI: 10.1021/Ac00021A009  0.447
1991 Zhang L, Carnahan JW, Winans RE, Neill PH. Supercritical fluid chromatography with a helium microwave-induced plasma for chlorine-selective detection Analytical Chemistry. 63: 212-216. DOI: 10.1021/Ac00003A005  0.535
1991 Chambers DM, Carnahan JW, Jin Q, Hieftje GM. Fundamental studies of the sampling process in an inductively coupled plasma-mass spectrometer Part IV.-Replacement of the inductively coupled plasma with a helium microwave-induced plasma Spectrochimica Acta Part B: Atomic Spectroscopy. 46: 1745-1765. DOI: 10.1016/0584-8547(91)80178-6  0.377
1990 Wu M, Carnahan JW. Trace determination of Cd, Cu, Br, and Cl with electrothermal vaporization into a helium microwave-induced plasma Applied Spectroscopy. 44: 673-678. DOI: 10.1366/0003702904087343  0.491
1990 Webster GK, Carnahan JW. Simulated supercritical fluid chromatography mobile phase introduction to a helium microwave-induced plasma : effects on nonmetal emission and spectral behavior Applied Spectroscopy. 44: 1020-1027. DOI: 10.1366/0003702904086803  0.477
1990 Zhang L, Carnahan JW, Winans RE, Neill PH. Solvent venting interface for capillary gas chromatography and a microwave-induced plasma Analytica Chimica Acta. 233: 149-154. DOI: 10.1016/S0003-2670(00)83472-8  0.489
1989 Gehlhausen JM, Carnahan JW. Determination of aqueous fluoride with a helium microwave-induced plasma and flow injection analysis Analytical Chemistry. 61: 674-677. PMID 2719264  0.352
1989 George MA, Hessler JP, Carnahan JW. Determination of impurities in argon by gas chromatography with a microwave-induced plasma detector Journal of Analytical Atomic Spectrometry. 4: 51-54. DOI: 10.1039/Ja9890400051  0.362
1989 Zhang L, Carnahan JW, Winans RE, Neill PH. Moving wheel liquid chromatography-helium microwave-induced plasma interface Analytical Chemistry. 61: 895-897. DOI: 10.1021/Ac00183A022  0.526
1988 Cull KB, Carnahan JW. Design considerations and preliminary characterizations of a kilowatt-plus microwave-induced plasma Applied Spectroscopy. 42: 1061-1065. DOI: 10.1366/0003702884430263  0.455
1988 McGregor DA, Cull KB, Gehlhausen JM, Viscomi AS, Wu M, Zhang L, Carnahan JW. Direct determination of nonmetals in solution with atomic spectrometry Analytical Chemistry. 60. DOI: 10.1021/Ac00170A723  0.349
1988 Bradley C, Carnahan JW. Oxygen-selective microwave-induced plasma gas chromatography detector for petroleum-related samples Analytical Chemistry ®. 60: 858-863. DOI: 10.1021/Ac00160A008  0.444
1987 Michlewicz KG, Carnahan JW. A directly coupled microwave-induced plasma atomic emission liquid chromatograpy detector for nonmetals: Preliminary characterization with halides and oxohalogen salts Analytical Letters. 20: 1193-1205. DOI: 10.1080/00032718708064602  0.534
1987 Cull KB, Carnahan JW. A study of pneumatic nebulization with helium Spectrochimica Acta Part B: Atomic Spectroscopy. 42: 629-635. DOI: 10.1016/0584-8547(87)80119-2  0.379
1986 Urh JJ, Carnahan JW. Analytical Figures of Merit and Interelement Effects with Air and Nitrogen Microwave-Induced Plasmas: Applied Spectroscopy. 40: 877-883. DOI: 10.1366/0003702864508250  0.486
1986 Michlewicz KG, Carnahan JW. Determination of aqueous bromide, iodide, and chloride with pneumatic and ultrasonic nebulization into a helium microwave-induced plasma Analytical Chemistry. 58: 3122-3125. DOI: 10.1021/Ac00127A045  0.377
1985 Urh JJ, Carnahan JW. Determination of metals in aqueous solution by direct nebulization into an air microwave induced plasma Analytical Chemistry®. 57: 1253-1255. DOI: 10.1021/Ac00284A019  0.403
1985 Michlewicz KG, Carnahan JW. Determination of aqueous chloride by direct nebulization into a helium microwave induced plasma Analytical Chemistry. 57: 1092-1095. DOI: 10.1021/Ac00283A029  0.484
1985 Michlewicz KG, Urh JJ, Carnahan JW. A microwave induced plasma system for the maintenance of moderate power plasmas of helium, argon, nitrogen and air Spectrochimica Acta Part B: Atomic Spectroscopy. 40: 493-499. DOI: 10.1016/0584-8547(85)80087-2  0.446
1983 Haas DL, Carnahan JW, Caruso JA. An Internally Tuned TM 010 Microwave Resonant Cavity for Moderate Power Microwave-induced Plasmas Applied Spectroscopy. 37: 82-85. DOI: 10.1366/0003702834634253  0.357
1982 Carnahan JW, Caruso JA. Determination of halogenated organic compounds by electrothermal vaporization into a helium microwave induced plasma at atmospheric pressure Analytica Chimica Acta. 136: 261-267. DOI: 10.1016/S0003-2670(01)95385-1  0.423
1981 Carnahan JW, Mulligan KJ, Caruso JA. Element-selective detection for chromatography by plasma emission spectrometry Analytica Chimica Acta. 130: 227-241. DOI: 10.1016/S0003-2670(01)93001-6  0.46
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