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Research Output 1986 2019

1986

Oxygenated Titanium Sulfide Clusters. Synthesis and Structures of (CH3C5H4)4Ti4S8Ox(x = 1, 2)

Zank, G. A., Jones, C. A., Rauchfuss, T. B. & Rheingold, A. L., May 1986, In : Inorganic Chemistry. 25, 11, p. 1886-1891 6 p.

Research output: Contribution to journalArticle

proton resonance
sulfides
titanium
synthesis
nuclear magnetic resonance
1990

Electro-optical evidence for the chelate effect at semiconductor surfaces

Lisensky, G. C., Penn, R. L., Murphy, C. J. & Ellis, A. B., Jan 1 1990, In : Science. 248, 4957, p. 840-843 4 p.

Research output: Contribution to journalArticle

Semiconductors
Amines
ethylenediamine
Diamines
Adsorption
cadmium selenides
Lanthanoid Series Elements
Rare earth elements
Cadmium
adducts

Photoluminescence-Based Correlation of Semiconductor Electric Field Thickness with Adsorbate Hammett Substituent Constants. Adsorption of Aniline Derivatives onto Cadmium Selenide

Murphy, C. J., Leung, L. K., Kowach, G. R., Ellis, A. B. & Lisensky, G. C., Apr 1990, In : Journal of the American Chemical Society. 112, 23, p. 8344-8348 5 p.

Research output: Contribution to journalArticle

Semiconductors
Adsorbates
Aniline
Cadmium
Adsorption

Surface-Bound Adducts of CdSe with EPh3(E = N, P, As)

Murphy, C. J., Apr 1990, In : Journal of the Electrochemical Society. 137, 4, p. 220C-222C

Research output: Contribution to journalArticle

Phosphines
Organometallics
Alkalinity
Electronic structure
Ligands

The coordination of mono- and diphosphines to the surface of cadmium selenide

Murphy, C. J. & Ellis, A. B., 1990, In : Polyhedron. 9, 15-16, p. 1913-1918 6 p.

Research output: Contribution to journalArticle

cadmium selenides
phosphine
phosphines
Cadmium
Photoluminescence
1993

Long-range photoinduced electron transfer through a DNA helix

Murphy, C. J., Arkin, M. R., Jenkins, Y., Ghatlia, N. D., Bossmann, S. H., Turro, N. J. & Barton, J. K., Jan 1 1993, In : Science. 262, 5136, p. 1025-1029 5 p.

Research output: Contribution to journalArticle

Ruthenium
Electrons
Rhodium
Phenanthrolines
DNA

Ruthenium Complexes as Luminescent Reporters of DNA

Murphy, C. J. & Barton, J. K., Jan 1 1993, In : Methods in enzymology. 226, C, p. 576-594 19 p.

Research output: Contribution to journalArticle

Nucleic Acid Probes
Ruthenium
Coordination Complexes
Excited states
Transition metals
1994

Fast photoinduced electron transfer through DNA intercalation

Murphy, C. J., Arkin, M. R., Ghatlia, N. D., Bossmann, S., Turro, N. J. & Barton, J. K., Jun 7 1994, In : Proceedings of the National Academy of Sciences of the United States of America. 91, 12, p. 5315-5319 5 p.

Research output: Contribution to journalArticle

Electrons
Luminescence
DNA
Intercalating Agents
Rhodium
1995

Novel ruthenium cyanide complex for optical sensing

Murphy, C. J. & Drane, W. D., Jan 1 1995, Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, p. 266-272 7 p. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 2388).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cyanides
cyanides
Ruthenium
ruthenium
High pressure liquid chromatography

Protein-Sized Quantum Dot Luminescence Can Distinguish between “Straight”, “Bent”, and “Kinked” Oligonucleotides

Mahtab, R., Rogers, J. P. & Murphy, C. J., Jan 1 1995, In : Journal of the American Chemical Society. 117, 35, p. 9099-9100 2 p.

Research output: Contribution to journalArticle

1996

CdS nanoclusters stabilized by thiolate ligands: A mini-review

Murphy, C. J., Jan 1 1996, In : Journal of Cluster Science. 7, 3, p. 341-350 10 p.

Research output: Contribution to journalArticle

Semiconductors
Nanoclusters
nanoclusters
Ligands
ligands

Photophysical properties of ZnS nanoclusters with spatially localized Mn2+

Sooklal, K., Cullum, B. S., Angel, S. M. & Murphy, C. J., Dec 1 1996, In : Journal of physical chemistry. 100, 11, p. 4551-4555 5 p.

Research output: Contribution to journalArticle

Nanoclusters
nanoclusters
life (durability)
Phosphors
phosphors

Preferential adsorption of a 'kinked' DNA to a neutral curved surface: Comparisons to and implications for nonspecific DNA-protein interactions

Mahtab, R., Rogers, J. P., Singleton, C. P. & Murphy, C. J., Jul 31 1996, In : Journal of the American Chemical Society. 118, 30, p. 7028-7032 5 p.

Research output: Contribution to journalArticle

Adsorption
DNA
Proteins
adsorption
protein
1997

Dipyridophenazine complexes of Ru(II): Versatile optical sensors for small and large molecules

Murphy, C. J., Nair, R. B., Keller, C. E., Teng, E. S. & Pollard, C., Dec 1 1997, In : Proceedings of SPIE - The International Society for Optical Engineering. 2980, p. 473-478 6 p.

Research output: Contribution to journalConference article

Phenanthrolines
Optical Sensor
Optical sensors
optical measuring instruments
Molecules

Optical Properties of [Ru(phen)2dppz]2+ as a Function of Nonaqueous Environment

Nair, R. B., Cullum, B. M. & Murphy, C. J., Dec 1 1997, In : Inorganic Chemistry. 36, 6, p. 962-965 4 p.

Research output: Contribution to journalArticle

Optical properties
optical properties
deoxyribonucleic acid
Luminescence
Rate constants

Quantum dots as inorganic DNA-binding proteins

Murphy, C. J., Brauns, E. B. & Gearheart, L., Jan 1 1997, In : Materials Research Society Symposium - Proceedings. 452, p. 597-600 4 p.

Research output: Contribution to journalConference article

DNA-Binding Proteins
Semiconductor quantum dots
DNA
deoxyribonucleic acid
quantum dots
1998

A Blue-Emitting CdS/Dendrimer Nanocomposite

Sooklal, K., Hanus, L. H., Ploehn, H. J. & Murphy, C. J., Jan 1 1998, In : Advanced Materials. 10, 14, p. 1083-1087 5 p.

Research output: Contribution to journalArticle

Semiconducting cadmium compounds
Composition effects
Aromatic polymers
pH effects
Dendrimers

Local dynamics in DNA by temperature-dependent stokes shifts of an intercalated dye

Brauns, E. B., Murphy, C. J. & Berg, M. A., Mar 18 1998, In : Journal of the American Chemical Society. 120, 10, p. 2449-2456 8 p.

Research output: Contribution to journalArticle

dye
DNA
Coloring Agents
Dyes
Acridine Orange

On the interaction of [Ru(phen)2dppz]2+ (dppz = dipyrido[3,2-a:2',3' c]phenazine) with different oligonucleotides

Nair, R. B. & Murphy, C. J., Feb 1 1998, In : Journal of Inorganic Biochemistry. 69, 1-2, p. 129-133 5 p.

Research output: Contribution to journalArticle

Oligonucleotides
DNA
Coordination Complexes
Base Composition
Intercalation
1999

A comparison of the photophysical properties of thiolate-capped CdS quantum dots with thiolate-capped CdS molecular clusters

Yeung, L. K., Sooklal, K., Mahtab, R., Zhang, B., Adams, R. D. & Murphy, C. J., Dec 1 1999, In : Materials Research Society Symposium - Proceedings. 571, p. 247-252 6 p.

Research output: Contribution to journalArticle

molecular clusters
Semiconductor quantum dots
quantum dots
Luminescence
Ligands

Development of a lifetime-based fiber-optic imaging sensor to study water transport in thin NafionTM membranes

Glenn, S. J., Cullum, B. M., Carter, J. C., Nair, R. B., Nivens, D. A., Murphy, C. J. & Angel, S. M., Jan 1 1999, In : Proceedings of SPIE - The International Society for Optical Engineering. 3540, p. 235-245 11 p.

Research output: Contribution to journalConference article

Fiber optic chemical sensors
Fiber Optics
Fiber optics
fiber optics
Lifetime

Fiber-optic imaging for in-situ chemical measurements

Carter, J. C., Egan, W. J., Nair, R. B., Murphy, C. J., Morgan, S. L. & Angel, S. M., 1999, In : Proceedings of SPIE - The International Society for Optical Engineering. 3540, p. 210-221 12 p.

Research output: Contribution to journalArticle

Fiber Optics
Fiber optics
fiber optics
Imaging
Imaging techniques

Halide enhancement of the luminescence of Cd10S4 thiolate clusters

Adams, R. D., Zhang, B., Murphy, C. J. & Yeung, L. K., Feb 21 1999, In : Chemical Communications. 4, p. 383-384 2 p.

Research output: Contribution to journalArticle

Anions
Luminescence
Negative ions

Inorganic quantum dot - organic dendrimer nanocomposite materials

Sooklal, K., Huang, J., Murphy, C. J., Hanus, L. & Ploehn, H. J., Dec 1 1999, In : Materials Research Society Symposium - Proceedings. 576, p. 439-444 6 p.

Research output: Contribution to journalConference article

Dendrimers
dendrimers
Semiconductor quantum dots
Nanocomposites
nanocomposites

Luminescence of CDS nanoparticles doped and activated with foreign ions

Huang, J. M. & Murphy, C. J., Dec 1 1999, In : Materials Research Society Symposium - Proceedings. 560, p. 33-38 6 p.

Research output: Contribution to journalConference article

Luminescence
Ions
luminescence
Nanoparticles
nanoparticles

Luminescence spectral properties of CdS nanoparticles

Lakowicz, J. R., Gryczynski, I., Gryczynski, Z. & Murphy, C. J., Sep 9 1999, In : Journal of Physical Chemistry B. 103, 36, p. 7613-7620 8 p.

Research output: Contribution to journalArticle

Luminescence
Nanoparticles
luminescence
nanoparticles
Dendrimers

Measurement of local DNA reorganization on the picosecond and nanosecond time scales

Brauns, E. B., Madaras, M. L., Coleman, R. S., Murphy, C. J. & Berg, M. A., Dec 22 1999, In : Journal of the American Chemical Society. 121, 50, p. 11644-11649 6 p.

Research output: Contribution to journalArticle

DNA
timescale
Base Pairing
Molecular crystals
Oligonucleotides

Polyamine-quantum dot nanocomposites: Linear versus starburst stabilizer architectures

Huang, J., Sooklal, K., Murphy, C. J. & Ploehn, H. J., Jan 1 1999, In : Chemistry of Materials. 11, 12, p. 3595-3601 7 p.

Research output: Contribution to journalArticle

Dendrimers
Polyamines
Semiconductor quantum dots
Nanocomposites
Polymers

Synthesis and solvent-dependent properties of Ru(acac)2dppz

Nair, R. B., Yeung, K. K. & Murphy, C. J., 1999, In : Inorganic Chemistry. 38, 10, p. 2536-2538 3 p.

Research output: Contribution to journalArticle

synthesis
2000

Aggregation kinetics of dendrimer-stabilized CdS nanoclusters

Hanus, L. H., Sooklal, K., Murphy, C. J. & Ploehn, H. J., Mar 21 2000, In : Langmuir. 16, 6, p. 2621-2626 6 p.

Research output: Contribution to journalArticle

Dendrimers
Nanoclusters
dendrimers
nanoclusters
Agglomeration

Detection of unusual DNA structures with nanoparticles

Murphy, C. J. & Mahtab, R., 2000, In : Proceedings of SPIE - The International Society for Optical Engineering. 3924, p. 10-16 7 p.

Research output: Contribution to journalArticle

Nanoparticles
DNA
deoxyribonucleic acid
nanoparticles
Higher Order

Intrinsic bending in GGCC tracts as probed by fluorescence resonance energy transfer

Wildeson, J. & Murphy, C. J., Aug 15 2000, In : Analytical Biochemistry. 284, 1, p. 99-106 8 p.

Research output: Contribution to journalArticle

Fluorescence Resonance Energy Transfer
Oligonucleotides
Electrophoresis
Coloring Agents
Gels

Optical sensing properties of [Ru(CN)4dppz]2- (dppz = dipyrido[3,2-a:2',3'-c]phenazine)

Keller, C. E., Pollard, C., Yeung, L. K., Plessinger, W. D. & Murphy, C. J., Feb 15 2000, In : Inorganica Chimica Acta. 298, 2, p. 209-215 7 p.

Research output: Contribution to journalArticle

Methyl Green
Acidity
acidity
Ethanol
ethyl alcohol

Synthesis and self-assembly of an oligonucleotide-modified cyclobutadiene complex

Waybright, S. M., Singleton, C. P., Tour, J. M., Murphy, C. J. & Bunz, U. H. F., Feb 21 2000, In : Organometallics. 19, 4, p. 368-370 3 p.

Research output: Contribution to journalArticle

oligonucleotides
Organometallics
Oligonucleotides
Self assembly
self assembly
Quantum Dots
Thermodynamics
Semiconductor quantum dots
DNA
Salts

Time-resolved spectral observations of cadmium-enriched cadmium sulfide nanoparticles and the effects of DNA oligomer binding

Lakowicz, J. R., Gryczynski, I., Gryczynski, Z., Nowaczyk, K. & Murphy, C. J., Apr 10 2000, In : Analytical Biochemistry. 280, 1, p. 128-136 9 p.

Research output: Contribution to journalArticle

Cadmium
Oligomers
Nanoparticles
Wavelength
DNA
2001

Advances in contrast agents, reporters, and detection

Bornhop, D. J., Contag, C. H., Licha, K. & Murphy, C. J., Apr 1 2001, In : Journal of biomedical optics. 6, 2, p. 106-110 5 p.

Research output: Contribution to journalArticle

Optical Imaging
Contrast Media
Biopsy
imaging techniques
toxicity

A two-color fluorescent lithium ion sensor

Obare, S. O. & Murphy, C. J., Nov 5 2001, In : Inorganic Chemistry. 40, 23, p. 6080-6082 3 p.

Research output: Contribution to journalArticle

Lithium
lithium
Fluorescence
Ions
Ligands

Evidence for seed-mediated nucleation in the chemical reduction of gold salts to gold nanoparticles

Jana, N. R., Gearheart, L. & Murphy, C. J., Sep 21 2001, In : Chemistry of Materials. 13, 7, p. 2313-2322 10 p.

Research output: Contribution to journalArticle

Gold
Seed
Nucleation
Salts
Nanoparticles

Inorganic nanoparticles as optical sensors of DNA

Murphy, C. J., Mahtab, R., Caswell, K., Gearheart, L., Jana, N. R., Hammami, S. & Best, D. D., Jan 1 2001, In : Proceedings of SPIE - The International Society for Optical Engineering. 4258, p. 25-34 10 p.

Research output: Contribution to journalConference article

Optical Sensor
Optical sensors
optical measuring instruments
Nanoparticles
DNA

Lifetime-based fiber-optic water sensor using a luminescent complex in a lithium-treated Nafion™ membrane

Glenn, S. J., Cullum, B. M., Nair, R. B., Nivens, D. A., Murphy, C. J. & Angel, S. M., Dec 3 2001, In : Analytica Chimica Acta. 448, 1-2, p. 1-8 8 p.

Research output: Contribution to journalArticle

fiber optics
lithium
Lithium
Fiber optics
Air

Oligonucleotide adsorption to gold nanoparticles: A surface-enhanced Raman spectroscopy study of intrinsically bent DNA

Gearheart, L. A., Ploehn, H. J. & Murphy, C. J., Dec 20 2001, In : Journal of Physical Chemistry B. 105, 50, p. 12609-12615 7 p.

Research output: Contribution to journalArticle

Raman Spectrum Analysis
oligonucleotides
Oligonucleotides
Gold
Nanoparticles

Oligonucleotide-directed assembly of materials: Defined oligomers

Waybright, S. M., Singleton, C. P., Wachter, K., Murphy, C. J. & Bunz, U. H. F., Mar 7 2001, In : Journal of the American Chemical Society. 123, 9, p. 1828-1833 6 p.

Research output: Contribution to journalArticle

fluorescence spectroscopy
Oligonucleotides
Oligomers
Fluorescence spectroscopy
cobalt

Preparation of Polystyrene- and Silica-Coated Gold Nanorods and Their Use as Templates for the Synthesis of Hollow Nanotubes

Obare, S. O., Jana, N. R. & Murphy, C. J., Nov 1 2001, In : Nano letters. 1, 11, p. 601-603 3 p.

Research output: Contribution to journalArticle

Polystyrenes
Nanorods
Silicon Dioxide
Gold
Nanotubes

Recognition of hypermethylated triplet repeats in vitro by cationic nanoparticles

Gearheart, L., Caswell, K. K. & Murphy, C. J., Apr 1 2001, In : Journal of biomedical optics. 6, 2, p. 111-115 5 p.

Research output: Contribution to journalArticle

Trinucleotide Repeats
Nanoparticles
DNA
deoxyribonucleic acid
nanoparticles

Seeding growth for size control of 5-40 nm diameter gold nanoparticles

Jana, N. R., Gearheart, L. & Murphy, C. J., Oct 30 2001, In : Langmuir. 17, 22, p. 6782-6786 5 p.

Research output: Contribution to journalArticle

inoculation
Gold
gold
Nanoparticles
nanoparticles

Seed-mediated growth approach for shape-controlled synthesis of spheroidal and rod-like gold nanoparticles using a surfactant template

Jana, N. R., Gearheart, L. & Murphy, C. J., Sep 14 2001, In : Advanced Materials. 13, 18, p. 1389-1393 5 p.

Research output: Contribution to journalArticle

Spectroscopic analysis
Surface-Active Agents
Reaction kinetics
Gold
Light absorption

Selective blue emission from an HPBO-Li+ complex in alkaline media

Obare, S. O. & Murphy, C. J., Dec 1 2001, In : New Journal of Chemistry. 25, 12, p. 1600-1604 5 p.

Research output: Contribution to journalArticle

Benzoxazoles
Titration
Ultraviolet radiation
Pyridine
Organic solvents