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1981
79 Citations (Scopus)

Experimental studies of sodium-doped polyacetylene: Optical and ESR results for metallic (CHNay)x

Chung, T., Feldblum, A., Heeger, A. J. & MacDiarmid, A. G., Jan 1 1981, In : The Journal of Chemical Physics. 74, 10, p. 5504-5507 4 p.

Research output: Contribution to journalArticle

Polyacetylenes
polyacetylene
Paramagnetic resonance
Sodium
Doping (additives)
8 Citations (Scopus)

EXTRACTION OF NICKEL AND COBALT FROM ACIDIC SOLUTIONS USING LIX63-DNNS MIXTURES.

Osseo-Asare, K. A., Leaver, H. S. & Laferty, J. M., Jan 1 1981, In : Journal of Macromolecular Science - Physics. p. 195-207 13 p.

Research output: Contribution to journalArticle

Flowcharting
Cobalt
Nickel
stripping
cobalt
72 Citations (Scopus)

Fourier Transform Infrared Studies of Polymer Blends. 6. Further Observations on the Poly(bisphenol A carbonate)-Poly(e-caprolactone) System

Varnell, D. F., Runt, J. P. & Coleman, M. M., Jan 1 1981, In : Macromolecules. 14, 5, p. 1350-1356 7 p.

Research output: Contribution to journalArticle

Carbonates
Polymer blends
Fourier transforms
Polymers
Infrared radiation
49 Citations (Scopus)

Inter-soliton electron hopping transport in trans-(CH)x

Moses, D., Chen, J., Denenstein, A., Kaveh, M., Chung, T. C., Heeger, A. J., MacDiarmid, A. G. & Park, Y. W., Dec 1981, In : Solid State Communications. 40, 11, p. 1007-1010 4 p.

Research output: Contribution to journalArticle

Thermoelectric power
Solitons
pressure dependence
solitary waves
methylidyne
89 Citations (Scopus)

Photoconductivity in polyacetylene

Etemad, S., Mitani, T., Ozaki, M., Chung, T., Heeger, A. J. & MacDiarmid, A. G., Jan 1 1981, In : Solid State Communications. 40, 1, p. 75-79 5 p.

Research output: Contribution to journalArticle

Polyacetylenes
polyacetylene
Photoconductivity
Solitons
Photocurrents
204 Citations (Scopus)

Photoexcitations in polyacetylene

Lauchlan, L., Etemad, S., Chung, T., Heeger, A. J. & MacDiarmid, A. G., Jan 1 1981, In : Physical Review B. 24, 7, p. 3701-3711 11 p.

Research output: Contribution to journalArticle

polyacetylene
photoexcitation
methylidyne
luminescence
photoconductivity
58 Citations (Scopus)

Polymer Blends Containing Isotactic Polystyrene: Thermal Behavior of Model Systems

Runt, J. P., Jan 1 1981, In : Macromolecules. 14, 2, p. 420-423 4 p.

Research output: Contribution to journalArticle

Polystyrenes
Polymer blends
Polymer matrix
Crystals
Polymers
10 Citations (Scopus)

Predicting Fluid Flow in Gas-Stirred Systems

Deb Roy, T. & Majumdar, A. K., Nov 1981, In : JOM: Journal of The Minerals, Metals & Materials Society. 33, 11, p. 42-47 6 p.

Research output: Contribution to journalArticle

Flow of fluids
Gases
Degassing
Liquids
Desulfurization
13 Citations (Scopus)

PREDICTING FLUID FLOW IN GAS-STIRRED SYSTEMS.

Debroy, T. & Majumdar, A. K., Jan 1 1981, In : Journal of Metals. 33, 11, p. 42-47 6 p.

Research output: Contribution to journalArticle

Flow of fluids
Gases
Degassing
Liquids
Desulfurization
4 Citations (Scopus)

Secondary ion mass spectroscopy studies of glass thin films prepared with sol/gel techniques

Smith, G. & Pantano, C. G., Jan 1 1981, In : Applications of Surface Science. 9, 1-4, p. 345-358 14 p.

Research output: Contribution to journalArticle

Sol-gels
Spectroscopy
Ions
Glass
Thin films
16 Citations (Scopus)

Sintering of Inhomogeneous Binary Powder Mixtures

Messing, G. L. & ONODA, GEORGE. Y., Jan 1 1981, In : Journal of the American Ceramic Society. 64, 8, p. 468-472 5 p.

Research output: Contribution to journalArticle

Powders
Sintering
Normal distribution
Distribution functions
28 Citations (Scopus)

SURFACE AND IN-DEPTH ANALYSIS OF GLASS AND CERAMICS.

Pantano, C. G., Jan 1 1981, American Ceramic Society Bulletin, 60, 11.

Research output: Contribution to specialist publicationArticle

Spectroscopy
Glass
Ions
Photons
X ray photoelectron spectroscopy
1982
73 Citations (Scopus)

CHARACTERIZATION OF CERAMIC POWDER COMPACTION.

Messing, G. L., Markhoff, C. J. & McCoy, L. G., Jan 1 1982, American Ceramic Society Bulletin, 61, 8, p. 857-860 4 p.

Research output: Contribution to specialist publicationArticle

Powders
Compaction
13 Citations (Scopus)

Characterization of Liquid Membrane Supports

Chaiko, D. J. & Osseo-Asare, K. A., Dec 1 1982, In : Separation Science and Technology. 17, 15, p. 1659-1679 21 p.

Research output: Contribution to journalArticle

Liquid membranes
Sulfonic Acids
Polypropylenes
Mercury
Impregnation
31 Citations (Scopus)

Chemical and electrochemical isomerization of polyacetylene: In situ optical studies

Feldblum, A., Heeger, A. J., Chung, T. & MacDiarmid, A. G., Jan 1 1982, In : The Journal of Chemical Physics. 77, 10, p. 5114-5121 8 p.

Research output: Contribution to journalArticle

Polyacetylenes
polyacetylene
Isomerization
isomerization
Doping (additives)
3 Citations (Scopus)

EFFECT OF INTERLAMELLAR FORCES ON THE LONGITUDINAL ACOUSTIC MODE OF POLYETHYLENE CRYSTALS.

Runt, J., Hanrahan, B. D. & Harrison, I. R., Sep 1 1982, In : Journal of polymer science. Part A-2, Polymer physics. 20, 9, p. 1687-1693 7 p.

Research output: Contribution to journalArticle

Lattice vibrations
Polyethylenes
Silicones
Crystals
Invariance
35 Citations (Scopus)

Effect of Preparation Conditions on the Development of Crystallinity in Compatible Polymer Blends: Poly(styrene-co-acrylonitrile)/Poly(ϵ-caprolactone)

Runt, J. & Rim, P. B., Jan 1 1982, In : Macromolecules. 15, 4, p. 1018-1023 6 p.

Research output: Contribution to journalArticle

Styrene
Polymer blends
Acrylonitrile
Film thickness
Casting
16 Citations (Scopus)

ELECTROCHEMICAL ISOMERIZATION OF CIS-(CH)x TO TRANS-(CH)x.

Chung, T., MacDiarmid, A. G., Feldblum, A. & Heeger, A. J., Jan 1 1982, In : Journal of polymer science. Part B, Polymer letters. 20, 8, p. 427-432 6 p.

Research output: Contribution to journalArticle

Commonwealth of Independent States
Isomerization
isomerization
methylidyne
electrical resistivity
3 Citations (Scopus)

IMPROVED INTERNAL TREATMENTS FOR GLASS CONTAINERS.

Ryder, R. J., Poad, W. J. & Pantano, C. G., Jan 1 1982, In : Journal of the Canadian Ceramic Society. 51, p. 21-28 8 p.

Research output: Contribution to journalArticle

Containers
Glass
Chemical resistance
Secondary ion mass spectrometry
Titration
15 Citations (Scopus)

Molecular interaction in a mixed α-hydroxyoxime-sulfonic acid solvent extraction system

Keeney, M. E. & Osseo-Asare, K. A., Jan 1 1982, In : Polyhedron. 1, 5, p. 453-455 3 p.

Research output: Contribution to journalArticle

solvent extraction
Oximes
Sulfonic Acids
Molecular interactions
sulfonic acid
5 Citations (Scopus)

Molecular size and orientation of dinonylnaphthalenesulphonic acid at the hexane/water and air/water interfaces

Keeney, M. E. & Osseo-Asare, K. A., Jan 1 1982, In : Polyhedron. 1, 6, p. 541-542 2 p.

Research output: Contribution to journalArticle

Hexanes
Air
Acids
Water
166 Citations (Scopus)

Opto-electrochemical spectroscopy of trans-(CH)x

Feldblum, A., Kaufman, J. H., Etemad, S., Heeger, A. J., Chung, T. & MacDiarmid, A. G., Jan 1 1982, In : Physical Review B. 26, 2, p. 815-826 12 p.

Research output: Contribution to journalArticle

Solitons
Doping (additives)
Spectroscopy
methylidyne
solitary waves
143 Citations (Scopus)

Picosecond photoinduced dichroism in trans-(CH)x: Direct measurement of soliton diffusion

Vardeny, Z., Strait, J., Moses, D., Chung, T. & Heeger, A. J., Jan 1 1982, In : Physical Review Letters. 49, 22, p. 1657-1660 4 p.

Research output: Contribution to journalArticle

bleaching
dichroism
solitary waves
methylidyne
decay
143 Citations (Scopus)

Pressure dependence of the photoabsorption of polyacetylene

Moses, D., Feldblum, A., Ehrenfreund, E., Heeger, A. J., Chung, T. & MacDiarmid, A. G., Jan 1 1982, In : Physical Review B. 26, 6, p. 3361-3369 9 p.

Research output: Contribution to journalArticle

Polyacetylenes
polyacetylene
photoabsorption
pressure dependence
red shift
50 Citations (Scopus)

Solution chemistry of tungsten leaching systems

Osseo-Asare, K. A., Dec 1982, In : Metallurgical Transactions B. 13, 4, p. 555-564 10 p.

Research output: Contribution to journalArticle

Tungsten
leaching
Leaching
tungsten
chemistry
10 Citations (Scopus)

Temperature profiles, the size of the heat-affected zone and dilution in electroslag welding

Debroy, T., Szekely, J. & Eagar, T. W., Nov 1982, In : Materials Science and Engineering. 56, 2, p. 181-193 13 p.

Research output: Contribution to journalArticle

Electroslag welding
Heat affected zone
Dilution
Temperature distribution
Heat generation
1983
22 Citations (Scopus)

A comparison of ion scattering spectra and molecular dynamics simulations at the surface of silicate glasses

Kelso, J. F., Pantano, C. G. & Garofalini, S. H., Dec 1 1983, In : Surface Science. 134, 3

Research output: Contribution to journalArticle

Silicates
ion scattering
Potassium
Molecular dynamics
silicates
6 Citations (Scopus)

An Examination of the Longitudinal Acoustic Mode of Polyethylene Crystals

Runt, J. P., Harrison, I. R., Varnell, W. D. & Wang, J. I., Jan 1 1983, In : Journal of Macromolecular Science, Part B. 22, 2, p. 197-212 16 p.

Research output: Contribution to journalArticle

Lattice vibrations
Polyethylene
Polyethylenes
polyethylenes
examination
23 Citations (Scopus)

Charge transport at mid-gap in trans-(CH)x: An electrochemical study

Kaufman, J. H., Chung, T. & Heeger, A. J., Jan 1 1983, In : Solid State Communications. 47, 8, p. 585-589 5 p.

Research output: Contribution to journalArticle

Solitons
Charge transfer
Polyacetylenes
solitary waves
methylidyne
1 Citation (Scopus)

Chemical analysis of optical coatings and surfaces

Pantano, C. G. & Houser, C. A., Nov 10 1983, In : Proceedings of SPIE - The International Society for Optical Engineering. 381, p. 130-137 8 p.

Research output: Contribution to journalArticle

Optical Coatings
Optical coatings
Chemical Analysis
optical coatings
chemical analysis
10 Citations (Scopus)

Chloride salt effects on the decomposition of dolomite

Li, M. Q. & Messing, G. L., Sep 15 1983, In : Thermochimica Acta. 68, 1, p. 1-8 8 p.

Research output: Contribution to journalArticle

Chlorides
Salts
chlorides
salts
Decomposition
26 Citations (Scopus)

Cobalt extraction in ammoniacal solution: Electrochemical effect of metallic iron

Osseo-Asare, K. A., Lee, J. W., Kim, H. S. & Pickering, H. W., Dec 1 1983, In : Metallurgical Transactions B. 14, 4, p. 571-576 6 p.

Research output: Contribution to journalArticle

Cobalt
dissolving
Dissolution
cobalt
Iron
65 Citations (Scopus)

FT i.r. and thermal analysis studies of blends of poly(ε-caprolactone) with homo- and copolymers of poly(vinylidene chloride)

Varnell, D. F., Runt, J. P. & Coleman, M. M., Jan 1 1983, In : Polymer. 24, 1, p. 37-42 6 p.

Research output: Contribution to journalArticle

Homopolymerization
Thermoanalysis
Copolymers
Acrylonitrile
Vinyl Chloride
2 Citations (Scopus)
Turbulence Model
Turbulence models
Reactor
Hydrodynamics
Boundary conditions
4 Citations (Scopus)

Interfacial effects in gaseous reduction of PbO-SiO2 melts

Pal, U. B., Debroy, T. & Simkovich, G., Dec 1 1983, In : Metallurgical Transactions B. 14, 4, p. 693-700 8 p.

Research output: Contribution to journalArticle

slags
Slags
refractories
Refractory materials
Lead oxide
40 Citations (Scopus)

Mechanical properties of silicon-oxynitride glasses

Coon, D. N., Rapp, J. G., Bradt, R. C. & Pantano, C. G., Jan 1 1983, In : Journal of Non-Crystalline Solids. 56, 1-3, p. 161-165 5 p.

Research output: Contribution to journalArticle

oxynitrides
Silicon
Nitrogen
mechanical properties
nitrogen
124 Citations (Scopus)

Melting Behavior of Crystalline/Compatible Polymer Blends: Poly(ϵ-caprolactone)/Poly(styrene-co-acrylonitrile)

Rim, P. B. & Runt, J. P., Jan 1 1983, In : Macromolecules. 16, 5, p. 762-768 7 p.

Research output: Contribution to journalArticle

Acrylonitrile
Styrene
Polymer blends
Melting
Crystalline materials
213 Citations (Scopus)

Photoexcitations in trans-(CH)x: A fourier-transform infrared study

Blanchet, G. B., Fincher, C. R., Chung, T. & Heeger, A. J., Jan 1 1983, In : Physical Review Letters. 50, 24, p. 1938-1941 4 p.

Research output: Contribution to journalArticle

photoexcitation
isotope effect
solitary waves
methylidyne
absorption spectra
8 Citations (Scopus)

Stoichiometry of liquid-liquid extraction of nickel and cobalt by LIX63

Renninger, D. R. & Osseo-Asare, K. A., Mar 1 1983, In : Metallurgical Transactions B. 14, 1, p. 41-47 7 p.

Research output: Contribution to journalArticle

Cobalt
Nickel
Stoichiometry
stoichiometry
cobalt
5 Citations (Scopus)

The effect of point defects on the dissolution of zinc oxide in sodium hydroxide solutions

Rogers, G., Simkovich, G. & Osseo-Asare, K. A., Jan 1 1983, In : Hydrometallurgy. 10, 3, p. 313-328 16 p.

Research output: Contribution to journalArticle

Zinc Oxide
Sodium Hydroxide
Point defects
Zinc oxide
Dissolution
1 Citation (Scopus)

The Third International Symposium on Hydrometallurgy

Hiskey, J. B., Queneau, P. B., Mooiman, M. B., Osseo-Asare, K. & Miller, J. D., Sep 1983, In : JOM: Journal of The Minerals, Metals & Materials Society. 35, 9, p. 55-69 15 p.

Research output: Contribution to journalArticle

Hydrometallurgy
1984
52 Citations (Scopus)

Alloying element vaporization and weld pool temperature during laser welding of AlSl 202 stainless steel

Khan, P. A. A. & Debroy, T., Dec 1 1984, In : Metallurgical Transactions B. 15, 4, p. 641-644 4 p.

Research output: Contribution to journalArticle

laser welding
Laser beam welding
Stainless Steel
Alloying elements
Vaporization
596 Citations (Scopus)

Charge storage in doped poly(thiophene): Optical and electrochemical studies

Chung, T., Kaufman, J. H., Heeger, A. J. & Wudl, F., Jan 1 1984, In : Physical Review B. 30, 2, p. 702-710 9 p.

Research output: Contribution to journalArticle

Thiophenes
Thiophene
thiophenes
Doping (additives)
Charge injection
11 Citations (Scopus)

Densification of sintered lead zirconate titanate by hot isostatic pressing

Ewsuk, K. G. & Messing, G. L., May 1 1984, In : Journal of Materials Science. 19, 5, p. 1530-1534 5 p.

Research output: Contribution to journalArticle

Hot isostatic pressing
Densification
Argon
Gases
lead titanate zirconate
81 Citations (Scopus)
Polyvinyl Alcohol
Polyvinyl alcohols
Polyethylene
Binders
Polyethylenes
40 Citations (Scopus)

Effect of the H2O/TEOS ratio upon the preparation and nitridation of silica sol/gel films

Glaser, P. M. & Pantano, C. G., Jan 1 1984, In : Journal of Non-Crystalline Solids. 63, 1-2, p. 209-221 13 p.

Research output: Contribution to journalArticle

Nitridation
Silicon Dioxide
Sol-gels
Silica
gels
3 Citations (Scopus)
slag
Surface-Active Agents
Slags
Surface active agents
Gas mixtures
12 Citations (Scopus)

EFFECTS OF RAW MATERIAL PROPERTIES AND Fe2O3 ADDITIONS ON THE SINTERING OF DOLOMITES.

Koval, E. J., Messing, G. L. & Bradt, R. C., Jan 1 1984, American Ceramic Society Bulletin, 63, 2, p. 274-277 4 p.

Research output: Contribution to specialist publicationArticle

Accessories
Iron oxides
Densification
Refractory materials
Materials properties
3 Citations (Scopus)

Electrical conductivity of pbo-siO2 liquids containing pb precipitates

Pal, U., Debroy, T. & Simkovich, G., Jan 1 1984, In : Canadian Metallurgical Quarterly. 23, 3, p. 295-302 8 p.

Research output: Contribution to journalArticle

Precipitates
Lead
Silicates
Liquids
Molten materials
15 Citations (Scopus)

Electrophoretic Mobility Of Oil Drops In The Presence Of Solvent Extraction Reagents

Lin, K. L. & Osseo-Asare, K. A., Jun 1 1984, In : Solvent Extraction and Ion Exchange. 2, 3, p. 365-380 16 p.

Research output: Contribution to journalArticle

Electrophoretic mobility
Solvent extraction
Oils
Toluene
Hexanes