| Year |
Citation |
Score |
| 2015 |
Magnusson LE, Risley DS, Koropchak JA. Aerosol-based detectors for liquid chromatography. Journal of Chromatography. A. 1421: 68-81. PMID 26212804 DOI: 10.1016/J.Chroma.2015.07.045 |
0.755 |
|
| 2010 |
Magnusson L, Anisimov MP, Koropchak JA. Evidence for sub-3 nanometer neutralized particle detection using glycerol as a condensing fluid Journal of Aerosol Science. 41: 637-654. DOI: 10.1016/J.Jaerosci.2010.04.002 |
0.731 |
|
| 2004 |
Lu Q, Koropchak JA. Corona discharge neutralizer for electrospray aerosols used with condensation nucleation light-scattering detection. Analytical Chemistry. 76: 5539-46. PMID 15362918 DOI: 10.1021/Ac0493525 |
0.439 |
|
| 2003 |
You J, Koropchak JA. Condensation nucleation light scattering detection with ion chromatography for direct determination of glyphosate and its metabolite in water. Journal of Chromatography. A. 989: 231-8. PMID 12650255 DOI: 10.1016/S0021-9673(03)00084-0 |
0.411 |
|
| 2003 |
You J, Kaljurand M, Koropchak JA. Direct Determination of Glyphosate in Environmental Waters Using Capillary Electrophoresis with Electrospray Condensation Nucleation Light Scattering Detection International Journal of Environmental Analytical Chemistry. 83: 797-806. DOI: 10.1080/0306731031000111698 |
0.48 |
|
| 2003 |
Magnusson L, Koropchak JA, Anisimov MP, Poznjakovskiy VM, de la Mora JF. Correlations for Vapor Nucleating Critical Embryo Parameters Journal of Physical and Chemical Reference Data. 32: 1387-1410. DOI: 10.1063/1.1555590 |
0.748 |
|
| 2002 |
Zhang X, Koropchak JA. Mechanistic Studies of Chromium Speciation with Thermospray Applied Spectroscopy. 56: 1152-1160. DOI: 10.1366/000370202760295386 |
0.37 |
|
| 2000 |
Koropchak JA, Magnusson LE, Heybroek M, Sadain S, Yang X, Anisimov MP. Fundamental aspects of aerosol-based light-scattering detectors for separations. Advances in Chromatography. 40: 275-314. PMID 10740743 |
0.729 |
|
| 2000 |
Li Y, Koropchak JA. Droplet Electrospray Nebulization for Particle Beam Lc-Ms Instrumentation Science & Technology. 28: 143-162. DOI: 10.1081/Ci-100100968 |
0.401 |
|
| 2000 |
Zhang X, Chen D, Marquardt R, Koropchak JA. Thermospray sample introduction to atomic spectrometry Microchemical Journal. 66: 17-53. DOI: 10.1016/S0026-265X(00)00061-8 |
0.344 |
|
| 2000 |
Magnusson L, Anisimov M, Koropchak J. Heterogeneous nucleation for analytical separations detection Journal of Aerosol Science. 31: 436-437. DOI: 10.1016/S0021-8502(00)90449-X |
0.741 |
|
| 2000 |
Yang X, Koropchak JA. Condensation nucleation light scattering detection with microbore liquid chromatography for lipid analysis Journal of Microcolumn Separations. 12: 204-210. DOI: 10.1002/(Sici)1520-667X(2000)12:4<204::Aid-Mcs5>3.0.Co;2-X |
0.485 |
|
| 1999 |
Guo W, Koropchak JA, Yan C. Sensitive, universal detection for capillary electrochromatography using condensation nucleation light scattering detection. Journal of Chromatography. A. 849: 587-97. PMID 10457453 DOI: 10.1016/S0021-9673(99)00562-2 |
0.448 |
|
| 1999 |
Sadain SK, Koropchak JA. Condensation nucleation light scattering detection for biogenic amines separated by ion-exchange chromatography. Journal of Chromatography A. 844: 111-118. PMID 10399327 DOI: 10.1016/S0021-9673(99)00387-8 |
0.477 |
|
| 1999 |
Koropchak JA, Sadain S, Yang X, Magnusson LE, Heybroek M, Anisimov M, Kaufman SL. Nanoparticle detection technology for chemical analysis. Analytical Chemistry. 71: 386A-394A. PMID 10366886 DOI: 10.1021/Ac990442X |
0.709 |
|
| 1999 |
Sadain SK, Koropchak JA. Condensation nucleation light scattering detection (CNLSD) for ion chromatography Journal of Liquid Chromatography & Related Technologies. 22: 799-811. DOI: 10.1081/Jlc-100101699 |
0.464 |
|
| 1999 |
Zhang X, Koropchak JA. Direct Chromium Speciation Using Thermospray: Preliminary Studies with Inductively Coupled Plasma Mass Spectrometry Microchemical Journal. 62: 192-202. DOI: 10.1006/Mchj.1999.1714 |
0.324 |
|
| 1998 |
Li Y, Koropchak JA. Investigations of particle characteristics and carrier effects on particle beam LC-MS Instrumentation Science & Technology. 26: 389-407. DOI: 10.1080/10739149808001907 |
0.389 |
|
| 1997 |
Szostek B, Zajac J, Koropchak JA. Coupling condensation nucleation light scattering detection with capillary electrophoresis using electrospray. Analytical Chemistry. 69: 2955-2962. PMID 9253248 DOI: 10.1021/Ac970476+ |
0.47 |
|
| 1997 |
Yang J, Koropchak JA. Valence Discrimination Effects with Thermospray Sample Introduction: Characterization and Prevention: Applied Spectroscopy. 51: 1573-1578. DOI: 10.1366/0003702971939127 |
0.326 |
|
| 1997 |
Conver TS, Yang J, Koropchak JA, Shkolnik G, Flajnik-Rivera C. Fused-Silica-Aperture Thermospray Sample Introduction into Axially Viewed Inductively Coupled Plasma—Atomic Emission Spectrometry Applied Spectroscopy. 51: 68-73. DOI: 10.1366/0003702971938786 |
0.333 |
|
| 1997 |
Conver TS, Yang J, Koropchak JA. New developments in thermospray sample introduction for atomic spectrometry Spectrochimica Acta Part B: Atomic Spectroscopy. 52: 1087-1104. DOI: 10.1016/S0584-8547(97)00004-9 |
0.34 |
|
| 1996 |
Szostek B, Koropchak JA. Condensation nucleation light scattering detection for capillary electrophoresis. Analytical Chemistry. 68: 2744-2752. PMID 21619346 DOI: 10.1021/Ac960146+ |
0.473 |
|
| 1996 |
Yang J, Conver TS, Koropchak JA. Direct Speciation of Selenite and Selenate with Thermospray Sample Introduction Methods Analytical Chemistry. 68: 4064-4071. DOI: 10.1021/Ac960610A |
0.335 |
|
| 1996 |
Koropchak JA, Sadain S, Szostek B. Dispersion of discrete sample signals within aerosol spray chambers: preliminary investigations Spectrochimica Acta Part B: Atomic Spectroscopy. 51: 1733-1745. DOI: 10.1016/S0584-8547(96)01537-6 |
0.394 |
|
| 1996 |
Koropchak JA, Heenan CL, Allen LB. Direct comparison of evaporative light-scattering and condensation nucleation light-scattering detection for liquid chromatography Journal of Chromatography A. 736: 11-19. DOI: 10.1016/0021-9673(95)01365-2 |
0.528 |
|
| 1995 |
Allen LB, Koropchak JA, Szostek B. Condensation nucleation light scattering detection for conventional reversed-phase liquid chromatography Analytical Chemistry. 67: 659-666. DOI: 10.1021/Ac00099A026 |
0.508 |
|
| 1995 |
Conver TS, Koropchak JA. Comparison of ultrasonic and thermospray systems for high performance sample introduction to inductively coupled plasma atomic emission spectrometry Spectrochimica Acta Part B: Atomic Spectroscopy. 50: 341-354. DOI: 10.1016/0584-8547(94)00152-L |
0.34 |
|
| 1993 |
Kasthurikrishnan N, Koropchak JA. Flow injection Donnan dialysis preconcentration of trace metal cations for inductively coupled plasma atomic emission spectrometry Analytical Chemistry. 65: 857-862. DOI: 10.1021/Ac00055A006 |
0.302 |
|
| 1993 |
Allen LB, Koropchak JA. Condensation nucleation light scattering: a new approach to development of high-sensitivity, universal detectors for separations Analytical Chemistry. 65: 841-844. DOI: 10.1021/Ac00054A033 |
0.429 |
|
| 1993 |
Lalvani SB, Rajagopal P, Akash B, Koropchak JA, Muchmore CB. Liquefaction of newsprint and cellulose in tetralin under moderate reaction conditions Fuel Processing Technology. 35: 219-232. DOI: 10.1016/0378-3820(93)90100-I |
0.302 |
|
| 1993 |
Kim J, Akash BA, Muchmore CB, Koropchak JA, Lalvani SB. Stability of liquids derived from reaction of coal and lignin Fuel Processing Technology. 33: 175-190. DOI: 10.1016/0378-3820(93)90076-G |
0.32 |
|
| 1993 |
Allen LB, Koropchak JA. Comparison of the effects of extra-column aerosol and liquid-phase volumes on high-performance liquid chromatographic separations with inductively coupled plasma detection Journal of Chromatography A. 657: 192-198. DOI: 10.1016/0021-9673(93)83051-S |
0.403 |
|
| 1992 |
Veber M, Koropchak JA, Conver TS, Herries J. Matrix Effects Studies with Fused-Silica Aperture Thermospray Sample Introduction to ICP-AES Applied Spectroscopy. 46: 1525-1531. DOI: 10.1366/000370292789619151 |
0.33 |
|
| 1992 |
Koropchak JA, Allen L, Davis JM. Aerosol Interfacing Effects on Discrete Sample Introduction Coupled with Spectrometric Detection Applied Spectroscopy. 46: 682-689. DOI: 10.1366/0003702924125023 |
0.345 |
|
| 1992 |
Koropchak JA, Veber M, Browner RF. Thermospray Sample Introduction to Atomic Spectrometry Critical Reviews in Analytical Chemistry. 23: 113-141. DOI: 10.1080/10408349208050851 |
0.398 |
|
| 1992 |
Koropchak JA, Veber M, Herries J. Fused silica aperture thermospray sample introduction to inductively coupled plasma atomic emission spectrometry Spectrochimica Acta Part B: Atomic Spectroscopy. 47: 825-834. DOI: 10.1016/0584-8547(92)80077-T |
0.4 |
|
| 1991 |
Lalvani SB, Muchmore CB, Koropchak J, Akash B, Chivate P, Chavez C. Lignin-augmented coal depolymerization under mild reaction conditions Energy & Fuels. 5: 347-352. DOI: 10.1021/Ef00026A021 |
0.303 |
|
| 1991 |
Lalvani SB, Muchmore CB, Koropchak JA, Akash B, Chavez C, Rajagopal P. Coal liquefaction in lignin-derived liquids under low severity conditions Fuel. 70: 1433-1438. DOI: 10.1016/0016-2361(91)90010-8 |
0.328 |
|
| 1990 |
Koropchak JA, Roychowdhury SB. Evidence for aerosol ionic redistribution within aerosols produced by chrome electroplating Environmental Science and Technology. 24: 1861-1863. DOI: 10.1021/Es00082A012 |
0.396 |
|
| 1990 |
Roychowdhury SB, Koropchak JA. Thermospray Enhanced Inductively Coupled Plasma Atomic Emission Spectroscopy Detection for Liquid Chromatography Analytical Chemistry. 62: 484-489. DOI: 10.1021/Ac00204A012 |
0.368 |
|
| 1989 |
Koropchak JA, Aryamanya-Mugisha H. Aerosol particle size effects on plasma spectrometric analysis Journal of Analytical Atomic Spectrometry. 4: 291-294. DOI: 10.1039/Ja9890400291 |
0.391 |
|
| 1988 |
Koropchak JA, Aryamanya-Mugisha H, Winn DH. Effects of capillary diameter on thermospray sample introduction to inductively coupled plasma atomic emission spectrometry Journal of Analytical Atomic Spectrometry. 3: 799-802. DOI: 10.1039/Ja9880300799 |
0.322 |
|
| 1988 |
Koropchak JA, Aryamanya-Mugisha H. Aperture-based thermospray vaporizer Analytical Chemistry. 60: 1838-1840. DOI: 10.1021/Ac00168A041 |
0.357 |
|
| 1987 |
Koropchak JA, Winn DH. Fundamental Characteristics of Thermospray Aerosols and Sample Introduction for Atomic Spectrometry Applied Spectroscopy. 41: 1311-1318. DOI: 10.1366/0003702874447338 |
0.381 |
|
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