N. Casañ-Pastor、Louis C. W. Baker1992-12-01Journal of the American Chemical Society
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTMagnetic properties of mixed-valence heteropoly blues. Interactions within complexes containing paramagnetic atoms in various sites as well as "blue" electrons delocalized over polytungstate frameworksNieves Casan-Pastor and Louis C. W. BakerCite this: J. Am. Chem. Soc. 1992…
Metal-Organic Frameworks: Synthesis and ApplicationsPolyoxometalates: Synthesis and ApplicationsPigment Synthesis and Properties
David Emerson、William C. Ghiorse1992-12-01Applied and Environmental Microbiology
Leptothrix discophora SP-6 was isolated from the outflow reservoir of an artificial iron seep. Its sheathforming phenotype was maintained by slow growth in a mineral salts-vitamin-pyruvate medium under minimal aeration at 20 to 25 degrees C. A sheathless variant, SP-6(sl), was isolated from smooth colonies that appear…
Nanoparticles: synthesis and applicationsGeochemistry and Elemental AnalysisChromium effects and bioremediation
Jin Z. Zhang、Benjamin J. Schwartz、Jason King 等 4 位作者1992-12-01Journal of the American Chemical Society
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTUltrafast studies of photochromic spiropyrans in solutionJin Z. Zhang, Benjamin J. Schwartz, Jason C. King, and Charles B. HarrisCite this: J. Am. Chem. Soc. 1992, 114, 27, 10921–10927Publication Date (Print):December 1, 1992Publication History Published online1 May 2002Publ…
Advanced biosensing and bioanalysis techniquesPhotochromic and Fluorescence ChemistryPhotoreceptor and optogenetics research
Balwant Singh、R. J. Gilkes1992-12-01Journal of Soil Science
SUMMARY The clay fraction of soils from south‐western Australia is dominated by kaolinite. These soil kaolinites give broad basal reflections (median value for WHH 001 =0.41° 2θ) and have poorly ordered structures. The median value of the Hughes & Brown crystallinity index for 35 soil kaolinites is 5.4 compared to…
Soil and Unsaturated FlowClay minerals and soil interactionsIron oxide chemistry and applications
Ajit Sadana1992-12-01Chemical Reviews
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTProtein adsorption and inactivation on surfaces. Influence of heterogeneitiesAjit SadanaCite this: Chem. Rev. 1992, 92, 8, 1799–1818Publication Date (Print):December 1, 1992Publication History Published online1 May 2002Published inissue 1 December 1992https://pubs.acs.org/do…
Polymer Surface Interaction StudiesDiatoms and Algae ResearchAdsorption, diffusion, and thermodynamic properties of materials
Masato Suzuki、Atsuhiko Ii、Takeo Saegusa1992-12-01Macromolecules
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTMultibranching polymerization: palladium-catalyzed ring-opening polymerization of cyclic carbamate to produce hyperbranched dendritic polyamineMasato Suzuki, Atsuhiko Ii, and Takeo SaegusaCite this: Macromolecules 1992, 25, 25, 7071–7072Publication Date (Print):December 1, 1…
Conducting polymers and applicationsPolymer Surface Interaction StudiesDendrimers and Hyperbranched Polymers
Helmut R. Brand、P. E. Cladis、Harald Pleiner1992-12-01Macromolecules
Motivated by the recent discovery of a novel biaxial and orthogonal smectic polymeric liquid crystal with in-plane fluid order (smectic CM), we diecues defects allowed by ita symmetry. Smectic CM has not yet been found in low molecular weight liquid crystals. We point out that the observation of defecta provides a use…
Liquid Crystal Research Advancements
Paul H. Kasai1992-12-01Macromolecules
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPerfluoropolyethers: intramolecular disproportionationPaul H. KasaiCite this: Macromolecules 1992, 25, 25, 6791–6799Publication Date (Print):December 1, 1992Publication History Published online1 May 2002Published inissue 1 December 1992https://pubs.acs.org/doi/10.1021/ma0005…
biodegradable polymer synthesis and propertiesSynthesis and properties of polymersSilicone and Siloxane Chemistry
Shuji Sakohara、Lane D. Tickanen、Marc A. Anderson1992-12-01The Journal of Physical Chemistry
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTLuminescence properties of thin zinc oxide membranes prepared by the sol-gel technique: change in visible luminescence during firingShuji Sakohara, Lane D. Tickanen, and Marc A. AndersonCite this: J. Phys. Chem. 1992, 96, 26, 11086–11091Publication Date (Print):December 1, 1…
Luminescence Properties of Advanced MaterialsAnalytical Chemistry and SensorsGa2O3 and related materials
Gianni Zotti、Stefano Martina、Gerhard Wegner 等 4 位作者1992-12-01Advanced Materials
The properties of oligo(pyrrole)s can give vital clues to the intrinsic properties and behavior of poly(pyrrole), which is important in the field of polyconjugated conducting polymers but difficult to obtain defect‐free. However, up to now little work has been done on oligo(pyrrole)s, perhaps because of their sensitiv…
Electrochemical sensors and biosensorsConducting polymers and applicationsAnalytical Chemistry and Sensors
Maria do Carmo Martins Alves、J. P. Dodelet、Daniel Guay 等 5 位作者1992-12-01The Journal of Physical Chemistry
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTOrigin of the electrocatalytic properties for oxygen reduction of some heat-treated polyacrylonitrile and phthalocyanine cobalt compounds adsorbed on carbon black as probed by electrochemistry and x-ray absorption spectroscopyM. C. Martins Alves, J. P. Dodelet, D. Guay, M. L…
Fuel Cells and Related MaterialsConducting polymers and applicationsElectrochemical Analysis and Applications
M. Kamal Akhtar、Sotiris E. Pratsinis、S. V. R. Mastrangelo1992-12-01Journal of the American Ceramic Society
Gas‐phase synthesis of titania by TiCl 4 oxidation in the presence of dopants (SiCl 4 , POCl 3 , and BCl 3 ) was investigated in an aerosol reactor as a function of temperature (1300–1700 K) and dopant concentration (0–25 mol% of TiCl 4 ). The addition of dopants, most notably silicon and phosphorus, drastically alter…
Advanced ceramic materials synthesisRecycling and utilization of industrial and municipal waste in materials productionNuclear materials and radiation effects
John P. Best、Adam Kučera1992-12-01Journal of Fluid Mechanics
The motion of buoyant transient cavities with non-condensible contents is investigated numerically using a boundary-integral method. The bubble contents are described by an adiabatic gas law. Motion is considered in the neighbourhood of a rigid boundary, in an axisymmetric geometry. We investigate whether the non-cond…
Fluid Dynamics and MixingUltrasound and Cavitation PhenomenaOil Spill Detection and Mitigation
D. Münz、Yajun Yang1992-12-01Journal of Applied Mechanics
Stress singularities occur at the free edge of the interface of bonded dissimilar materials. General relations for a compound with 90-degree angles of the two materials are given for the parameters which describe the stress field. Differences between mechanical and thermal loadings are discussed.
Mechanical Behavior of CompositesHigh-Velocity Impact and Material BehaviorMaterial Properties and Applications
Joris Mergaert、C. S. Anderson、A. Wouters 等 5 位作者1992-12-01FEMS Microbiology Letters
Degradation of poly(3-hydroxybutyrate) and copolymers with 3-hydroxyvaleric acid was investigated in natural environments, and the microorganisms involved were isolated and identified. The influence of abiotic and biotic factors on the degradation is discussed.
biodegradable polymer synthesis and propertiesElectrospun Nanofibers in Biomedical ApplicationsMicroplastics and Plastic Pollution
Laren M. Tolbert1992-12-01Accounts of Chemical Research
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSolitons in a box: the organic chemistry of electrically conducting polyenesLaren M. TolbertCite this: Acc. Chem. Res. 1992, 25, 12, 561–568Publication Date (Print):December 1, 1992Publication History Published online1 May 2002Published inissue 1 December 1992https://pubs.ac…
Electrochemical sensors and biosensorsConducting polymers and applicationsElectrochemical Analysis and Applications
Lennart Bergström、Christopher H. Schilling、İlhan A. Aksay1992-12-01Journal of the American Ceramic Society
The consolidation behavior of flocculated alumina suspensions has been analyzed as a function of the interparticle energy. Consolidation was performed by a centrifugal force field or by gravity, and both the time‐dependent and equilibrium density profiles were measured by a gamma‐ray absorption technique. The interpar…
Material Dynamics and PropertiesGranular flow and fluidized bedsClay minerals and soil interactions
Peter Day、Mohamedally Kurmoo、Talal Mallah 等 9 位作者1992-12-01Journal of the American Chemical Society
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStructure and properties of tris[bis(ethylenedithio)tetrathiafulvalenium]tetrachlorocopper(II) hydrate, (BEDT-TTF)3CuCl4.H2O: first evidence for coexistence of localized and conduction electrons in a metallic charge-transfer saltP. Day, M. Kurmoo, T. Mallah, I. R. Marsden, R…
Magnetism in coordination complexesOrganic and Molecular Conductors ResearchSolid-state spectroscopy and crystallography
Yoshitaka Matsusue、Takao Yamamuro、Masanori Oka 等 6 位作者1992-12-01Journal of Biomedical Materials Research
Ultra-high-strength poly(L-lactide) (PLLA) rods were fabricated using a drawing technique. Rods with a diameter of 3.2 mm and a draw ratio of 2.5:1 showed initial bending strength and modulus values of 240 MPa and 13 GPa, respectively. The purpose of this study was to investigate the in vitro and in vivo degradation o…
Bone Tissue Engineering MaterialsOrthopaedic implants and arthroplastybiodegradable polymer synthesis and properties
U. Wolf、F. Ernst、T. Muschik 等 5 位作者1992-12-01Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties
In a combined theoretical and experimental study, the energies and structures of σ = 3, [011] tilt boundaries in Cu were investigated. Equilibrium atomistic structures and grain-boundary energies were calculated by static energy minimization using an embedded-atom potential. Cu bicrystals of the same boundary orientat…
Microstructure and mechanical propertiesMetal and Thin Film MechanicsMicrostructure and Mechanical Properties of Steels