James N. Demas - Publications

Affiliations: 
Chemistry University of Virginia, Charlottesville, VA 
Website:
http://chem.virginia.edu/faculty-research/faculty/james-n-demas/

136 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
2016 DeRosa CA, Seaman SA, Mathew AS, Gorick CM, Fan Z, Demas JN, Peirce SM, Fraser CL. Oxygen Sensing Difluoroboron β-Diketonate Polylactide Materials with Tunable Dynamic Ranges for Wound Imaging. Acs Sensors. 1: 1366-1373. PMID 28042606 DOI: 10.1021/Acssensors.6B00533  0.361
2016 Mathew AS, DeRosa CA, Demas JN, Fraser CL. Difluoroboron β-Diketonate Materials with Long-Lived Phosphorescence Enable Lifetime Based Oxygen Imaging with a Portable Cost Effective Camera. Analytical Methods : Advancing Methods and Applications. 8: 3109-3114. PMID 27909462 DOI: 10.1039/C5Ay02959G  0.357
2016 Chen X, Xu C, Wang T, Zhou C, Du J, Wang Z, Xu H, Xie T, Bi G, Jiang J, Zhang X, Demas JN, Trindle CO, Luo Y, Zhang G. Versatile Room-Temperature-Phosphorescent Materials Prepared from N-Substituted Naphthalimides: Emission Enhancement and Chemical Conjugation. Angewandte Chemie (International Ed. in English). PMID 27385550 DOI: 10.1002/Anie.201601252  0.309
2015 Chen B, Sun X, Evans RE, Zhou R, Demas JN, Trindle CO, Zhang G. Aggregation-Induced Emission from Fluorophore-Quencher Dyads with Long-Lived Luminescence. The Journal of Physical Chemistry. A. PMID 26218805 DOI: 10.1021/Acs.Jpca.5B06906  0.312
2013 Reynolds EW, Demas JN, DeGraff BA. Viscosity and temperature effects on the rate of oxygen quenching of tris-(2,2'-bipyridine)ruthenium(II). Journal of Fluorescence. 23: 237-41. PMID 23108568 DOI: 10.1007/S10895-012-1139-9  0.772
2012 Dixon EN, Snow MZ, Bon JL, Whitehurst AM, DeGraff BA, Trindle C, Demas JN. Environmental sensitivity of Ru(II) complexes: the role of the accessory ligands. Inorganic Chemistry. 51: 3355-65. PMID 22394071 DOI: 10.1021/Ic201114U  0.596
2012 Leavens BB, Trindle CO, Sabat M, Altun Z, Demas JN, DeGraff BA. Photophysical and analyte sensing properties of cyclometalated Ir(III) complexes. Journal of Fluorescence. 22: 163-74. PMID 21830039 DOI: 10.1007/S10895-011-0943-Y  0.606
2011 Payne SJ, Zhang G, Demas JN, Fraser CL, Degraff BA. Laser phosphoroscope and applications to room-temperature phosphorescence. Applied Spectroscopy. 65: 1321-4. PMID 22054093 DOI: 10.1366/10-06223  0.681
2011 Moore SA, Frazier SM, Sibbald MS, DeGraff BA, Demas JN. On the causes of altered photophysics of luminescent metal complexes embedded in polymer hosts. Langmuir : the Acs Journal of Surfaces and Colloids. 27: 9567-75. PMID 21699164 DOI: 10.1021/La201432W  0.659
2011 Demas JN. Book Review of Luminescence Applied in Sensor Science Journal of the American Chemical Society. 133: 19563-19563. DOI: 10.1021/Ja210245T  0.327
2010 Payne SJ, Fiore GL, Fraser CL, Demas JN. Luminescence oxygen sensor based on a ruthenium(II) star polymer complex. Analytical Chemistry. 82: 917-21. PMID 20050641 DOI: 10.1021/Ac9020837  0.647
2009 Zhang G, Kim SH, Evans RE, Kim BH, Demas JN, Fraser CL. Luminescent donor-acceptor beta-diketones: modulation of emission by solvent polarity and group II metal binding. Journal of Fluorescence. 19: 881-9. PMID 19399595 DOI: 10.1007/S10895-009-0487-6  0.335
2009 Payne SJ, Demas JN, Degraff BA. Abnormal behavior in Stern-Volmer luminescence quenching measurements via apparent lifetime methods. Applied Spectroscopy. 63: 437-41. PMID 19366510 DOI: 10.1366/000370209787944307  0.696
2009 Bowyer WJ, Xu W, Demas JN. Determining proton diffusion in polymer films by lifetimes of luminescent complexes measured in the frequency domain. Analytical Chemistry. 81: 378-84. PMID 19035648 DOI: 10.1021/Ac8016554  0.375
2008 Fiore GL, Goguen BN, Klinkenberg JL, Payne SJ, Demas JN, Fraser CL. Ruthenium tris(bipyridine) complexes with sulfur substituents: model studies for PEG coupling. Inorganic Chemistry. 47: 6532-40. PMID 18563893 DOI: 10.1021/Ic800262D  0.627
2008 Zhang G, Kooi SE, Demas JN, Fraser CL. Emission color tuning with polymer molecular weight for difluoroboron dibenzoylmethane-polylactide Advanced Materials. 20: 2099-2104. DOI: 10.1002/Adma.200702681  0.362
2008 Zhang G, Chen J, Payne SJ, Kooi SE, Demas JN, Fraser CL. Multi-emissive difluoroboron dibenzoylmethane polylactide: Synthesis and optical properties American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 49: 258-259.  0.448
2007 Xu W, Wittich F, Banks N, Zink J, Demas JN, DeGraff BA. Quenching of luminescent ruthenium(II) complexes by water and polymer-based relative humidity sensors. Applied Spectroscopy. 61: 1238-45. PMID 18028704 DOI: 10.1366/000370207782597030  0.661
2007 Morris KJ, Roach MS, Xu W, Demas JN, DeGraff BA. Luminescence lifetime standards for the nanosecond to microsecond range and oxygen quenching of ruthenium(II) complexes. Analytical Chemistry. 79: 9310-4. PMID 17985845 DOI: 10.1021/Ac0712796  0.627
2007 Fiore GL, Edwards JM, Payne SJ, Klinkenberg JL, Gioeli DG, Demas JN, Fraser CL. Ruthenium(II) tris(bipyridine)-centered poly(ethylenimine) for gene delivery. Biomacromolecules. 8: 2829-35. PMID 17663530 DOI: 10.1021/Bm700481H  0.583
2007 Zhang G, Chen J, Payne SJ, Kooi SE, Demas JN, Fraser CL. Multi-emissive difluoroboron dibenzoylmethane polylactide exhibiting intense fluorescence and oxygen-sensitive room-temperature phosphorescence. Journal of the American Chemical Society. 129: 8942-3. PMID 17608480 DOI: 10.1021/Ja0720255  0.602
2007 Hueholt BB, Xu W, Sabat M, DeGraff BA, Demas JN. Structure and luminescence properties of monomeric and dimeric Re(I) complexes with dicarboxylic acid-2,2'-bipyridine ligands. Journal of Fluorescence. 17: 522-7. PMID 17593328 DOI: 10.1007/S10895-007-0205-1  0.655
2007 Ren QX, Douglass V, Xu W, Sabat M, Periasamy A, Demas JN, DeGraff BA. Potassium ion induced changes of crystal structure and fluorescence of a crown ether. Journal of Fluorescence. 17: 249-55. PMID 17393289 DOI: 10.1007/S10895-007-0166-4  0.607
2007 Zhang G, Chen J, Payne SJ, Kooi SE, Demas JN, Fraser CL. Multi-emissive difluoroboron dibenzoylmethane polylactide exhibiting intense fluorescence and oxygen-sensitive room-temperature phosphorescence (Journal of the American Chemical Society (2007) 129, (8942-8943)) Journal of the American Chemical Society. 129: 15728. DOI: 10.1021/Ja079953O  0.511
2007 Bare WD, Pham CV, Cuber M, Demas JN. An improved method for studying the enzyme-catalyzed oxidation of glucose using luminescent probes Journal of Chemical Education. 84: 1511-1514. DOI: 10.1021/Ed084P1511  0.677
2007 Beck D, Brewer J, Lee J, McGraw D, DeGraff BA, Demas JN. Localizing molecular probes: Inclusion of Re(I) complexes in β-cyclodextrin Coordination Chemistry Reviews. 251: 546-553. DOI: 10.1016/J.Ccr.2006.08.002  0.624
2005 Higgins B, DeGraff BA, Demas JN. Luminescent transition metal complexes as sensors: structural effects on pH response. Inorganic Chemistry. 44: 6662-9. PMID 16156624 DOI: 10.1021/Ic050044E  0.629
2004 Bare WD, Mack NH, Demas JN, Degraff BA. pH-dependent photophysical behavior of rhenium complexes containing hydroxypyridine ligands. Applied Spectroscopy. 58: 1093-100. PMID 15479526 DOI: 10.1366/0003702041959316  0.772
2004 Bowyer WJ, Xu W, Demas JN. Determining oxygen diffusion coefficients in polymer films by lifetimes of luminescent complexes measured in the frequency domain. Analytical Chemistry. 76: 4374-8. PMID 15283575 DOI: 10.1021/Ac0497961  0.387
2004 Moore C, Chan SP, Demas JN, DeGraff BA. Comparison of methods for rapid evaluation of lifetimes of exponential decays. Applied Spectroscopy. 58: 603-7. PMID 15165338 DOI: 10.1366/000370204774103444  0.581
2003 Rowe HM, Chan SP, Demas JN, DeGraff BA. Self-referencing intensity measurements based on square-wave gated phase-modulation fluorimetry. Applied Spectroscopy. 57: 532-7. PMID 14658679 DOI: 10.1366/000370203321666551  0.744
2003 Fuller ZJ, Bare WD, Kneas KA, Xu WY, Demas JN, DeGraff BA. Photostability of luminescent ruthenium(II) complexes in polymers and in solution. Analytical Chemistry. 75: 2670-7. PMID 12948135 DOI: 10.1021/ac0261707  0.804
2003 Bowman RD, Kneas KA, Demas JN, Periasamy A. Conventional, confocal and two-photon fluorescence microscopy investigations of polymer-supported oxygen sensors. Journal of Microscopy. 211: 112-20. PMID 12887705 DOI: 10.1046/J.1365-2818.2003.01192.X  0.808
2003 Bowman RD, Kneas KA, Demas JN, Periasamy A. Conventional, confocal and two-photon fluorescence microscopy investigations of polymer-supported oxygen sensors Journal of Microscopy. 211: 112-120. DOI: 10.1046/j.1365-2818.2003.01192.x  0.785
2002 Rowe HM, Chan SP, Demas JN, DeGraff BA. Elimination of fluorescence and scattering backgrounds in luminescence lifetime measurements using gated-phase fluorometry. Analytical Chemistry. 74: 4821-7. PMID 12349989 DOI: 10.1021/Ac020150N  0.714
2002 Bare WD, Mack NH, Xu W, Demas JN, Degraff BA. Multicomponent lifetime-based pH sensors utilizing constant-lifetime probes. Analytical Chemistry. 74: 2198-209. PMID 12033327 DOI: 10.1021/Ac0110799  0.782
2002 Kneas KA, Demas JN, Nguyen B, Lockhart A, Xu W, DeGraff BA. Method for measuring oxygen diffusion coefficients of polymer films by luminescence quenching. Analytical Chemistry. 74: 1111-8. PMID 11924972 DOI: 10.1021/Ac010867V  0.799
2002 Rowe HM, Xu W, Demas JN, DeGraff BA. Metal ion sensors based on a luminescent ruthenium(II) complex: The role of polymer support in sensing properties Applied Spectroscopy. 56: 167-173. DOI: 10.1366/0003702021954629  0.764
2002 Xu W, Jain A, Betts BA, Demas JN, Degraff BA. Single and multiple binding of β-cyclodextrin and polymeric β-cyclodextrins to luminescent ruthenium(II) α-diimine complexes Journal of Physical Chemistry A. 106: 251-257. DOI: 10.1021/Jp0116149  0.606
2001 Chan SP, Fuller ZJ, Demas JN, DeGraff BA. Optimized gating scheme for rapid lifetime determinations of single-exponential luminescence lifetimes. Analytical Chemistry. 73: 4486-90. PMID 11575797 DOI: 10.1021/Ac0102361  0.572
2001 Sing Po Chan, Fuller ZJ, Demas JN, Ding F, DeGraff BA. New method of rapid luminescence lifetime determination using square-wave excitation Applied Spectroscopy. 55: 1245-1250. DOI: 10.1366/0003702011953261  0.618
2001 Kneas KA, Demas JN, DeGraff BA, Periasamy A. Comparison of conventional, confocal, and two-photon microscopy for detection of microcrystals within luminescence-based oxygen sensor films Proceedings of Spie - the International Society For Optical Engineering. 4262: 89-97. DOI: 10.1117/12.424540  0.792
2001 Bare WD, Mack NH, Demas JN, DeGraff BA. Highly efficient pH-induced intramolecular quenching of luminescence in rhenium complexes containing the hydroxypyridine ligand Proceedings of Spie - the International Society For Optical Engineering. 4199: 1-7. DOI: 10.1117/12.417357  0.761
2001 Mack NH, Bare WD, Xu W, Demas JN, DeGraff BA. An automated approach to luminescence lifetime and intensity titrations Journal of Fluorescence. 11: 113-118. DOI: 10.1023/A:1016677401822  0.764
2001 Demas JN, DeGraff BA. Applications of luminescent transition platinum group metal complexes to sensor technology and molecular probes Coordination Chemistry Reviews. 211: 317-351. DOI: 10.1016/S0010-8545(00)00278-2  0.661
2000 Kneas KA, Demas JN, DeGraff BA, Periasamy A. Fluorescence Microscopy Study of Heterogeneity in Polymer-supported Luminescence-based Oxygen Sensors. Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. 6: 551-561. PMID 11116304 DOI: 10.1007/S100050010052  0.813
2000 Clarke Y, Xu W, Demas JN, DeGraff BA. Lifetime-based pH sensor system based on a polymer-supported ruthenium(II) complex Analytical Chemistry. 72: 3468-75. PMID 10952529 DOI: 10.1021/Ac000111G  0.683
2000 Morin AM, Xu W, Demas JN, DeGraff BA. Oxygen sensors based on quenching of tris-(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) in fluorinated polymers Journal of Fluorescence. 10: 7-12. DOI: 10.1023/A:1009475210933  0.673
2000 Bare WD, Demas JN. Monochromator wavelength calibration standards extending into the near-infrared using second- and third-order emission lines from mercury vapor lamps Journal of Fluorescence. 10: 317-324. DOI: 10.1023/A:1009414126732  0.638
1999 Demas JN, DeGraff BA, Coleman PB. Oxygen sensors based on luminescence quenching. Analytical Chemistry. 71: 793A-800A. PMID 10596206 DOI: 10.1021/Ac9908546  0.635
1999 Xu W, Mehlmann J, Rice J, Collins JE, Fraser CL, Demas JN, DeGraff BA, Bassetti M. pH sensors based on luminescent ruthenium(II) α-diimine complexes with diethylaminomethyl sensing groups Proceedings of Spie - the International Society For Optical Engineering. 3534: 456-465.  0.619
1998 Watkins AN, Wenner BR, Jordan JD, Xu W, Demas JN, Bright FV. Portable, low-cost, solid-state luminescence-based O2 sensor Applied Spectroscopy. 52: 750-754. DOI: 10.1366/0003702981944175  0.389
1998 Kneas KA, Xu W, Demas JN, DeGraff BA, Zipp AP. Luminescence-Based Oxygen Sensors: ReL(CO)3Cl and ReL(CO)3CN Complexes on Copolymer Supports Journal of Fluorescence. 8: 295-300. DOI: 10.1023/A:1020560128916  0.829
1998 Jain A, Xu W, Demas JN, DeGraff BA. Binding of Luminescent Ruthenium(II) Molecular Probes to Vesicles Inorganic Chemistry. 37: 1876-1879. DOI: 10.1021/Ic971043S  0.602
1998 Price JM, Xu W, Demas JN, DeGraff BA. Polymer-Supported pH Sensors Based on Hydrophobically Bound Luminescent Ruthenium(II) Complexes Analytical Chemistry. 70: 265-270. DOI: 10.1021/Ac9707848  0.619
1997 Kneas KA, Xu W, Demas JN, Degraff BA. Oxygen sensors based on luminescence quenching: Interactions of tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) chloride and pyrene with polymer supports Applied Spectroscopy. 51: 1346-1351. DOI: 10.1366/0003702971942024  0.796
1997 Kneas KA, Xu W, Demas JN, DeGraff BA. Dramatic Demonstration of Oxygen Sensing by Luminescence Quenching Journal of Chemical Education. 74: 696. DOI: 10.1021/Ed074P696  0.81
1997 Demas JN, DeGraff BA. Applications of luminescent transition metal complexes to sensor technology and molecular probes Journal of Chemical Education. 74: 690-695. DOI: 10.1021/Ed074P690  0.668
1997 Kneas KA, Xu W, Demas JN, DeGraff BA. Correction: Dramatic Demonstration of Oxygen Sensing by Luminescence Quenching Journal of Chemical Education. 74: 1024. DOI: 10.1021/Ed074P1024.2  0.792
1996 Xu W, Kneas KA, Demas JN, Degraff BA. Oxygen sensors based on luminescence quenching of metal complexes:  osmium complexes suitable for laser diode excitation. Analytical Chemistry. 68: 2605-9. PMID 21619207 DOI: 10.1021/Ac960083V  0.828
1996 Xu W, Kneas KA, Demas JN, DeGraff BA. Oxygen sensors based on luminescence quenching of metal complexes: Osmium complexes suitable for laser diode excitation Analytical Chemistry. 68: 2605-2609.  0.817
1996 Xu W, Kneas KA, Demas JN, DeGraff BA. Oxygen sensors based on luminescence quenching of metal complexes: Osmium complexes suitable for laser diode excitation Analytical Chemistry. 68: 2605-2609.  0.817
1995 Xu W, Schmidt R, Whaley M, Demas JN, DeGraff BA, Karikari EK, Farmer BL. Oxygen sensors based on luminescence quenching: interactions of pyrene with the polymer supports. Analytical Chemistry. 67: 3172-80. PMID 8686884 DOI: 10.1021/Ac00114A012  0.655
1995 Demas JN, Degraff BA, Xu W. Modeling of Luminescence Quenching-Based Sensors: Comparison of Multisite and Nonlinear Gas Solubility Models Analytical Chemistry. 67: 1377-1380. DOI: 10.1021/Ac00104A012  0.61
1994 Xu W, McDonough RC, Langsdorf B, Demas JN, DeGraff BA. Oxygen sensors based on luminescence quenching: interactions of metal complexes with the polymer supports. Analytical Chemistry. 66: 4133-41. PMID 7847622 DOI: 10.1021/Ac00095A004  0.669
1994 DeGraff BA, Demas JN. Direct measurement of rotational correlation times of luminescent ruthenium(ii) molecular probes by differential polarized phase fluorimetry Journal of Physical Chemistry. 98: 12478-12480. DOI: 10.1021/J100099A006  0.58
1993 Demas JN, DeGraff BA. Design of luminescence-based temperature sensors Proceedings of Spie - the International Society For Optical Engineering. 1796: 71-75. DOI: 10.1117/12.143497  0.635
1993 Sacksteder L, Lee M, Demas JN, DeGraff BA. Long-lived, highly luminescent rhenium(I) complexes as molecular probes: Intra- and intermolecular excited-state interactions Journal of the American Chemical Society. 115: 8230-8238. DOI: 10.1021/Ja00071A036  0.64
1993 Xu W, Demas JN, DeGraff BA, Whaley M. Interactions of pyrene with cyclodextrins and polymeric cyclodextrins Journal of Physical Chemistry. 97: 6546-6554. DOI: 10.1021/J100126A035  0.577
1993 Zipp AP, Sacksteder L, Streich J, Cook A, Demas JN, DeGraff BA. Luminescence of rhenium(I) complexes with highly sterically hindered .alpha.-diimine ligands Inorganic Chemistry. 32: 5629-5632. DOI: 10.1021/Ic00076A035  0.609
1993 Sacksteder L, Demas JN, DeGraff BA. Design of oxygen sensors based on quenching of luminescent metal complexes: Effect of ligand size on heterogeneity Analytical Chemistry. 65: 3480-3483. DOI: 10.1021/Ac00071A024  0.65
1993 Demas JN, DeGraff BA. Luminescence-based sensors: microheterogeneous and temperature effects Sensors and Actuators: B. Chemical. 11: 35-41. DOI: 10.1016/0925-4005(93)85236-4  0.588
1993 Zipp AP, Sacksteder L, Streich J, Cook A, Demas JN, Degraff BA. Luminescence of rhenium(I) complexes with highly sterically Inorganic Chemistry. 32: 5629-5632.  0.606
1992 Demas JN, DeGraff BA. Luminescent sensors: modeling of microheterogeneous systems and model differentiation Proceedings of Spie - the International Society For Optical Engineering. 1681: 2-11.  0.566
1991 Carraway ER, Demas JN, DeGraff BA. Photophysics and oxygen quenching of transition-metal complexes on fumed silica Langmuir. 7: 2991-2998. DOI: 10.1021/La00060A015  0.765
1991 Sacksteder L, Baralt E, DeGraff BA, Lukehart CM, Demas JN. Luminescence spectroscopy of dinuclear platinum complexes containing bridging alkenylidene ligands Inorganic Chemistry. 30: 3955-3957. DOI: 10.1021/Ic00020A032  0.636
1991 Leasure RM, Sacksteder L, Nesselrodt D, Reitz GA, Demas JN, DeGraff BA. Excited-state acid-base chemistry of (.alpha.-diimine)cyanotricarbonylrhenium(I) complexes Inorganic Chemistry. 30: 3722-3728. DOI: 10.1021/Ic00019A031  0.607
1991 Sacksteder L, Baralt E, DeGraff BA, Lukehart CM, Demas JN. Site-selective spectroscopy of luminescent square-planar platinum(II) complexes Inorganic Chemistry. 30: 2468-2476. DOI: 10.1021/Ic00011A004  0.628
1991 Carraway ER, Demas JN, DeGraff BA, Bacon JR. Photophysics and photochemistry of oxygen sensors based on luminescent transition-metal complexes Analytical Chemistry. 63: 337-342. DOI: 10.1021/Ac00004A007  0.802
1991 Carraway ER, Demas JN, DeGraff BA. Luminescence quenching mechanism for microheterogeneous systems Analytical Chemistry. 63: 332-336. DOI: 10.1021/Ac00004A006  0.76
1991 Demas JN, DeGraff BA. Design and applications of highly luminescent transition metal complexes Analytical Chemistry. 63: 829-837. DOI: 10.1007/0-306-47060-8_4  0.61
1991 Leasure RM, Sacksteder L, Nesselrodt D, Reitz GA, Demas JN, DeGraff BA. Excited-state acid-base chemistry of (α-diimine)cyanotricarbonylrhenium(I) complexes Inorganic Chemistry. 30: 3722-3728.  0.577
1990 Metcalf DH, Snyder SW, Demas JN, Richardson FS. Chiral discrimination in electronic energy-transfer processes between dissymmetric metal complexes in solution. Time-resolved chiroptical luminescence measurements of enantioselective excited-state quenching kinetics Journal of the American Chemical Society. 112: X-2693. DOI: 10.1021/Ja00171A001  0.357
1990 Ayala NP, Flynn CM, Sacksteder L, Demas JN, DeGraff BA. Synthesis, luminescence, and excited-state complexes of the tris(1,10-phenanthroline)- and bis(terpyridine)iridium(III) cations Journal of the American Chemical Society. 112: 3837-3844. DOI: 10.1021/Ja00166A018  0.603
1990 Metcalf DH, Snyder SW, Demas JN, Richardson FS. Excited-state racemization kinetics and chiroptical activity of a labile metal complex in aqueous solution. Time-resolved circularly polarized luminescence study of tris(dipicolinato)europate (3-) in water and deuterium oxide Journal of the American Chemical Society. 112: 469-479. DOI: 10.1021/Ja00158A001  0.329
1990 Sacksteder L, Zipp AP, Brown EA, Streich J, Demas JN, DeGraff BA. Luminescence studies of pyridine .alpha.-diimine rhenium(I) tricarbonyl complexes Inorganic Chemistry. 29: 4335-4340. DOI: 10.1021/Ic00346A033  0.614
1990 Sacksteder L, Ballew RM, Brown EA, Demas JN, Nesselrodt D, DeGraff BA. Photophysics in a disco: Luminescence quenching of quinine Journal of Chemical Education. 67: 1065. DOI: 10.1021/Ed067P1065  0.584
1990 Sacksteder L, Ballew RM, Brown EA, Demas JN, Nesselrodt D, DeGraff BA. Photophysics in a disco Journal of Chemical Education. 67: 1065-1067.  0.592
1990 Sacksteder L, Zipp AP, Brown EA, Streich J, Demas JN, DeGraff BA. Luminescence studies of pyridine α-diimine rhenium(I) tricarbonyl complexes Inorganic Chemistry. 29: 4335-4340.  0.575
1989 Demas JN, DeGraff BA. Design of transition metal complexes as luminescence probes Proceedings of Spie - the International Society For Optical Engineering. 1172: 216-224. DOI: 10.1117/12.963191  0.573
1989 Baralt E, Boudreaux EA, Demas JN, Galen Lenhert P, Lukehart CM, McPhail AT, McPhail DR, Myers JB, Sacksteder L, 1 WR. Experimental, structural, and theoretical studies of diplatinum complexes containing bridging phenylethenylidene ligands including the excited-state chemistry and photophysics of photochemically generated species Organometallics. 8: 2417-2430. DOI: 10.1021/Om00112A025  0.348
1989 Snyder SW, Buell SL, Demas JN, DeGraff BA. Interactions of ruthenium(II) photosensitizers with surfactant media Journal of Physical Chemistry. 93: 5265-5271. DOI: 10.1021/J100350A045  0.638
1989 Ayala NP, Demas JN, DeGraff BA. Exciplexes of (.alpha.-diimine)ruthenium(II) photosensitizers with silver(I). 2. Mixed water-acetonitrile solvent The Journal of Physical Chemistry. 93: 4104-4109. DOI: 10.1021/J100347A046  0.581
1989 Sacksteder L, Demas JN, DeGraff BA. Intramolecular excited-state interactions of surfactant-active osmium(II) photosensitizers Inorganic Chemistry. 28: 1787-1792. DOI: 10.1021/Ic00309A007  0.617
1989 Snyder SW, Demas JN, DeGraff BA. Single photon counting lifetime measurements of weak, long-lived samples Analytical Chemistry. 61: 2704-2707. DOI: 10.1021/Ac00199A005  0.626
1989 Ayala NP, Demas JN, DeGraff BA. Exciplexes of (α-diimine)ruthenium(II) photosensitizers with silver(I). 2. Mixed water-acetonitrile solvent Journal of Physical Chemistry®. 93: 4104-4109.  0.548
1988 Demas JN, DeGraff BA. Interactions of transition-metal-complex photosensitizers with polymers and organized media Journal of Macromolecular Science. Chemistry. 1189-1214. DOI: 10.1080/00222338808053416  0.574
1988 Reitz GA, Demas JN, Degraff BA, Stephens EM. Inter- and intramolecular excited-state interactions of surfactant-active rhenium(I) photosensitizers Journal of the American Chemical Society. 110: 5051-5059. DOI: 10.1021/Ja00223A024  0.558
1988 Ayala NP, Demas JN, DeGraff BA. Exciplexes of ruthenium(II) .alpha.-diimine complexes with silver(I) Journal of the American Chemical Society. 110: 1523-1529. DOI: 10.1021/Ja00213A027  0.59
1988 Snyder SW, Demas JN, Degraff BA. Solvent accessibility of ruthenium(II) photosensitizers with cetyltrimethyl ammonium bromide Chemical Physics Letters. 145: 434-438. DOI: 10.1016/0009-2614(88)80204-5  0.617
1988 Ayala NP, Demas JN, DeGraff BA. Exciplexes of ruthenium(II) α-diimine complexes with silver(I) Journal of the American Chemical Society. 110: 1523-1529.  0.578
1987 McGown LB, Bright FV, Demas JN. Phase-Resolved Fluorescence in Chemical Analysis C R C Critical Reviews in Analytical Chemistry. 18: 245-298. DOI: 10.1080/10408348708542805  0.33
1987 Bacon JR, Demas JN. DETERMINATION OF OXYGEN CONCENTRATIONS BY LUMINESCENCE QUENCHING OF A POLYMER-IMMOBILIZED TRANSITION-METAL COMPLEX. Analytical Chemistry. 59: 2780-2785. DOI: 10.1021/Ac00150A012  0.409
1986 Dressick WJ, Cline J, Demas JN, Degraff BA. Energy degradation pathways and binding site environment of micelle bound ruthenium(II) photosensitizers. Journal of the American Chemical Society. 108: 7567-74. PMID 22283259 DOI: 10.1021/Ja00284A021  0.622
1986 Reitz GA, Dressick WJ, Demas JN, DeGraff BA. Intramolecular shielding of charge-transfer excited states of surfactant-active rhenium(I) photosensitizers Journal of the American Chemical Society. 108: 5344-5345. DOI: 10.1021/Ja00277A049  0.602
1986 Ayala NP, Demas JN, DeGraff BA. Computerized spectrofluorometric titrator Analytical Chemistry. 58: 2466-2469. DOI: 10.1021/Ac00125A024  0.586
1986 Ostrom GS, Demas JN, DeGraff BA. LUMINESCENCE QUANTUM COUNTERS. COMPARISON OF FRONT AND REAR VIEWING CONFIGURATIONS. Analytical Chemistry. 58: 1721-1725. DOI: 10.1021/Ac00121A027  0.56
1985 Snyder SW, Raines DE, Rieger PT, Demas JN, DeGraff BA. Luminescence quenching of ruthenium(II) photosensitizers by copper(2+) in Triton surfactant media Langmuir. 1: 548-552. DOI: 10.1021/La00065A006  0.584
1985 Cline JI, Dressick WJ, Demas JN, DeGraff BA. .beta.-Cyclodextrin inclusion complexes with .alpha.-diimine ruthenium(II) photosensitizers The Journal of Physical Chemistry. 89: 94-97. DOI: 10.1021/J100247A023  0.614
1985 Carraway ER, Hauenstein BL, Demas JN, DeGraff BA. Luminescence lifetime measurements. Elimination of phototube time shifts with the phase plane method Analytical Chemistry®. 57: 2304-2308. DOI: 10.1021/Ac00289A030  0.737
1985 Cline JI, Dressick WJ, Demas JN, DeGraff BA. β-Cyclodextrin inclusion complexes with α-diimineruthenium(II) photosensitizers Journal of Physical Chemistry. 89: 94-97.  0.554
1984 Dressick WJ, Hauenstein BL, Gilbert TB, Demas JN, DeGraff BA. New probe of solvent accessibility of bound photosensitizers. 2. Ruthenium(II) and osmium(II) photosensitizers in triton X-100 micelles Journal of Physical Chemistry. 88: 3337-3340. DOI: 10.1021/J150659A040  0.626
1984 Hauenstein BL, Dressick WJ, Demas JN, DeGraff BA. Electron-transfer quenching of ruthenium(II) photosensitizers by mercury(II) in aqueous nitrate media Journal of Physical Chemistry. 88: 2418-2422. DOI: 10.1021/J150655A048  0.603
1984 Hauenstein BL, Dressick WJ, Gilbert TB, Demas JN, DeGraff BA. Interactions of rutheniun(II) photosensitizers with nonionic surfactants: The binding region and specific-anion effects Journal of Physical Chemistry. 88: 1902-1905. DOI: 10.1021/J150653A046  0.591
1984 Hauenstein BL, Mandal K, Demas JN, DeGraff BA. Electron-transfer quenching of ruthenium(II) photosensitizers by mercury(II) chlorides. 1. Reactions in aqueous solution Inorganic Chemistry. 23: 1101-1107. DOI: 10.1021/Ic00176A019  0.591
1984 Dressick WJ, Raney KW, Demas JN, DeGraff BA. Properties of osmium(II) photosensitizers in aqueous and sodium lauryl sulfate micellar media Inorganic Chemistry. 23: 875-880. DOI: 10.1021/Ic00175A017  0.606
1984 Dressick WJ, Demas JN, Degraff BA. Luminescence intensity as a probe of the interaction of transition metal photosensitizers with micelles Journal of Photochemistry. 24: 45-52. DOI: 10.1016/0047-2670(84)80005-2  0.607
1984 Dressick WJ, Hauenstein BL, Demas JN, Degraff BA. Electron-transfer quenching of ruthenium(II) photosensitizers by mercury(II) chlorides. 2. Reactions in aqueous sodium lauryl sulfate micellar solutions Inorganic Chemistry. 23: 1107-1113. DOI: 10.1002/Chin.198429289  0.591
1983 Hauenstein BL, Dressick WJ, Buell SL, Demas JN, DeGraff BA. NEW PROBE OF SOLVENT ACCESSIBILITY OF BOUND PHOTOSENSITIZERS. 1. RUTHENIUM(II) AND OSMIUM(II) PHOTOSENSITIZERS IN SODIUM LAURYL SULFATE MICELLES. Journal of the American Chemical Society. 105: 4251-4255. DOI: 10.1021/Ja00351A023  0.642
1983 Mandal K, Hauenstein BL, Demas JN, DeGraff BA. Interactions of ruthenium(II) photosensitizers with triton X-100 Journal of Physical Chemistry. 87: 328-331. DOI: 10.1021/J100225A032  0.578
1980 DeGraff BA, Demas JN. Mercury(I)/(Ii): A Novel Trap For Harvesting Excited-State Energies Journal of the American Chemical Society. 102: 6169-6171. DOI: 10.1021/Ja00539A045  0.595
1980 DeGraff BA, Demas JN. Mercury(I)/(II): A novel trap for harvesting excited-state energies [17] Journal of the American Chemical Society. 102: 6169-6171.  0.554
1979 DeGraff BA, Demas JN, Taylor DG. REVERSIBLE EXCITED-STATE ELECTRON-TRANSFER REACTIONS OF TRANSITION METAL COMPLEXES. Transactions and Journal of the British Ceramic Society. 189-202.  0.569
1973 Demas JN, Adamson AW. Tris(2,2′-bipyridine)ruthenium(II) sensitized reactions of some oxalato complexes Journal of the American Chemical Society. 95: 5159-5168. DOI: 10.1021/Ja00797A011  0.557
1972 Crosby GA, Demas JN, Callis JB. ABSOLUTE QUANTUM EFFICIENCIES J Res Nat Bur Stand Sect a. Phys Chem. 76: 561-577.  0.471
1971 Adamson AW, Demas JN. New photosensitizer. Tris(2,2'-bipyridine)ruthenium(II) chloride Journal of the American Chemical Society. 93: 1800-1801. DOI: 10.1021/Ja00736A049  0.529
1971 Crosby GA, Demas JN. Measurement of photoluminescence quantum yields. Review The Journal of Physical Chemistry. 75: 991-1024. DOI: 10.1021/J100678A001  0.531
1971 DEMAS JN, ADAMSON AW. ChemInform Abstract: EIN NEUER PHOTOSENSIBILISATOR, TRIS-(2,2′-BIPYRIDIN)-RUTHENIUM(II)-CHLORID Chemischer Informationsdienst. Organische Chemie. 2: no-no. DOI: 10.1002/Chin.197127124  0.532
1971 Demas JN, Adamson AW. Evaluation of photoluminescence lifetimes Journal of Physical Chemistry. 75: 2463-2466.  0.439
1971 Demas JN, Crosby GA. Quantum efficiencies on transition metal complexes. II. Charge-transfer luminescence Journal of the American Chemical Society. 93: 2841-2847.  0.549
1971 Demas JN, Crosby GA. The measurement of photolumineseence quantum yields. A review The Journal of Physical Chemistry. 75: 991-1024.  0.476
1971 Demas JN, Adamson AW. A new photosensitizer. Tris(2,2′-bipyridine)ruthenium(II) chloride [16] Journal of the American Chemical Society. 93: 1800-1801.  0.478
1970 Demas JN, Crosby GA. Quantum efficiencies of transition-metal complexes. I. d-d Luminescence Journal of the American Chemical Society. 92: 7262-7270. DOI: 10.1021/Ja00728A006  0.565
1970 Demas JN, Crosby GA. Photoluminescence decay curves: an analysis of the effects of flash duration and linear instrumental distortions Analytical Chemistry. 42: 1010-1017. DOI: 10.1021/Ac60291A035  0.538
1969 Demas JN, Turner TF, Crosby GA. Preparation and thin-layer chromatography of cis-dicyanobis(2,2′-bipyridine)ruthenium(II) Inorganic Chemistry. 8: 674-675. DOI: 10.1021/Ic50073A052  0.55
1968 Demas JN, Crosby GA. On the multiplicity of the emitting state of ruthenium(II) complexes Journal of Molecular Spectroscopy. 26: 72-77.  0.569
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