White, Mary Anne: Recent submissions

Now showing items 21-40 of 45

  • Dynamics of anions and cations in cesium hydrogensulfide (CsHS, CsDS): Neutron and x-ray diffraction, calorimetry and proton NMR investigations 

    Reproduced from Haarmann, F., H. Jacobs, W. Kockelmann, J. Senker, et al. 2002. "Dynamics of anions and cations in cesium hydrogensulfide (CsHS, CsDS): Neutron and x-ray diffraction, calorimetry and proton NMR investigations." Journal of Chemical Physics 117(10): 4961-4972, with the permission of AIP Publishing.
    Protonated and deuterated samples of the hydrogensulfide of cesium were studied by high-resolution neutron powder diffraction, calorimetry and proton NMR investigations in a wide temperature range. Primarily due to ...

  • Phase transitions in metal perchlorate hydrates: the supposed hydrate-to-pseudohydrate transformations. 

    Reproduced from Falk, Michael, Ping F. Seto, and Mary Anne White. 1984. "Phase transitions in metal perchlorate hydrates: the supposed hydrate-to-pseudohydrate transformations.." Journal of Chemical Physics 81(8): 3752-3753, with the permission of AIP Publishing.
    A polemic. The hydrate-to-pseudohydrate transformations in metal perchlorate hydrates reported by M. B. Patel and H. D. Brist (ibid. 1983, 79, 4489) and Solid State Commun. (48, 139 (1983)) as well as the suggested ...

  • Temperature dependence of thermal conductivity enhancement in single-walled carbon nanotube/polystyrene composites 

    Jakubinek, Michael B., Mary Anne White, Minfang Mu, and Karen I. Winey. 2010. "Temperature dependence of thermal conductivity enhancement in single-walled carbon nanotube/polystyrene composites." Applied Physics Letters 96(8): 083105-083105.
    The thermal conductivity of single-walled carbon nanotube (SWCNT)/polystyrene composites, prepared by a method known to produce a uniform distribution of SWCNT bundles on the micrometer length scale, was measured in the ...

  • High-throughput resistivity apparatus for thin-film combinatorial libraries 

    Hewitt, KC, PA Casey, RJ Sanderson, MA White, et al. 2005. "High-throughput resistivity apparatus for thin-film combinatorial libraries." Review of Scientific Instruments 76(9): 093906-093906.
    An apparatus, capable of measuring the dc resistance versus temperature of a 49-member library prepared by thin-film deposition techniques was designed and tested. The library is deposited by dc magnetron sputtering onto ...

  • Thermal conductivities of a clathrate with and without guest molecules. 

    Zakrzewski, Marek, and Mary Anne White. 1992. "Thermal conductivities of a clathrate with and without guest molecules.." Physical Review B: Condensed Matter and Materials Physics 45(6): 2809-2817. Copyright © 1992 American Physical Society.
    The thermal conductivities of Dianin's compd. [4-(p-hydroxyphenyl)-2,2,4-trimethylchroman] and its ethanol adduct in the temp. range 20-250 K are reported. This clathrate has the same stable structure both with and without ...

  • Investigation of factors affecting crystallization of cyclopentane clathrate hydrate 

    Reproduced from Whitman, Catherine A., Roman Mysyk, and Mary Anne White. 2008. "Investigation of factors affecting crystallization of cyclopentane clathrate hydrate." Journal of Chemical Physics 129(17): 174502-174502, with the permission of AIP Publishing.
    We report the results of systematic investigations of the influence of thermal history and other factors on crystallization of a model clathrate hydrate (cyclopentane hydrate) studied as water-in-oil and oil-in-water ...

  • The Phase-Transitions of Ferroelastic K2SeBr6 - a Calorimetric and X-Ray-Diffraction Study 

    Reproduced from ABRIEL, W., and MA WHITE. 1990. "The Phase-Transitions of Ferroelastic K2SeBr6 - a Calorimetric and X-Ray-Diffraction Study." Journal of Chemical Physics 93(11): 8321-8327, with the permission of AIP Publishing.
    No abstract available.

  • Thermal conductivity of (Er1-xYx)(2)Ti2O7 pyrochlore oxide solid solutions 

    Bryan, Craig, Catherine A. Whitman, Michel B. Johnson, John F. Niven, et al. 2012. "Thermal conductivity of (Er1-xYx)(2)Ti2O7 pyrochlore oxide solid solutions." Physical Review B 86(5): 054303-054303. Copyright © 2012 American Physical Society.
    The thermal conductivities of pyrochlore oxide solid solutions of general formula (Er1-xYx)(2)Ti2O7 with 0 <= x <= 1 have been determined for high-quality single crystals aligned along the [110] direction, over the ...

  • A Study of Cationic Disorder in Nitrosyl Tetrafluoroborate, by Comparison of the Heat-Capacity of this Salt with that of Potassium Tetrafluoroborate from 9 to 304 K 

    Reproduced from CALLANAN, JE, NW GRANVILLE, NH GREEN, LAK STAVELEY, et al. 1981. "A Study of Cationic Disorder in Nitrosyl Tetrafluoroborate, by Comparison of the Heat-Capacity of this Salt with that of Potassium Tetrafluoroborate from 9 to 304 K." Journal of Chemical Physics 74(3): 1911-1915, with the permission of AIP Publishing.
    No abstract available.

  • A study of phase transitions in cadmium perchlorate hexahydrate (Cd(ClO4)2.6H2O) by adiabatic calorimetry and infrared spectroscopy. 

    Reproduced from White, Mary Anne, and Michael Falk. 1985. "A study of phase transitions in cadmium perchlorate hexahydrate (Cd(ClO4)2.6H2O) by adiabatic calorimetry and infrared spectroscopy.." Journal of Chemical Physics 83(5): 2467-2474, with the permission of AIP Publishing.
    A calorimetric study of Cd(ClO4)2.6H2O from 20 to 345 K shows 3 phase transformations, at 124.8, 238.45, and 271.62 K. IR spectra indicate that the low-temp. structure (below 124.8 K) contains 1 type of [Cd(OH2)6]2+, of ...

  • A calorimetric investigation of the low-temperature phase transition in sodium hydroxide-d. 

    Reproduced from White, Mary Anne, and Stanley A. Moore. 1986. "A calorimetric investigation of the low-temperature phase transition in sodium hydroxide-d.." Journal of Chemical Physics 85(8): 4629-4632, with the permission of AIP Publishing.
    The heat capacity of NaOD from 20 to 350 K is reported. An anomaly centered at 153.2 ± 0.1 K (?H = 131.1 ± 0.7 J/mol, ?S = 0.864 ± 0.005 J/K.mol) corresponds to the onset of a low-temp. antiferroelec. phase. This ...

  • Phase transitions in M(ClO4)2.6H2O (M = magnesium, zinc). Investigations by adiabatic calorimetry and infrared spectroscopy. 

    Reproduced from White, Mary Anne, and Michael Falk. 1986. "Phase transitions in M(ClO4)2.6H2O (M = magnesium, zinc). Investigations by adiabatic calorimetry and infrared spectroscopy.." Journal of Chemical Physics 84(6): 3484-3490, with the permission of AIP Publishing.
    IR spectra of Mg(ClO4)2.6H2O at 10 K indicate a complex structure contg. at least 16 distinct types of H2O protons. At 107.9 K this structure transforms sharply to a much simpler disordered form (?Strans = 7.754 J K-1 ...

  • The nature of ammonium ion disorder in ammonium tetrafluoroaluminate, NH4AlF4. 

    Reproduced from White, Mary Anne, and Brian D. Wagner. 1985. "The nature of ammonium ion disorder in ammonium tetrafluoroaluminate, NH4AlF4.." Journal of Chemical Physics 83(11): 5844-5848, with the permission of AIP Publishing.
    To clarify previous conflicting reports concerning the existence of an order-disorder phase transition in NH4AlF4 at T ?150 K, the heat capacity of this compd. was measured from T = 15 to 305 K, by adiabatic calorimetry. ...

  • Tunnel Splittings in Solid Cd4 Estimated from Heat-Capacity Data 

    Reproduced from WHITE, MA, and JA MORRISON. 1980. "Tunnel Splittings in Solid Cd4 Estimated from Heat-Capacity Data." Journal of Chemical Physics 72(11): 5927-5929, with the permission of AIP Publishing.
    No abstract available.

  • Possible Dimensional Effect on Heat-Capacity of Molecular Solids 

    WHITE, MA, and JA MORRISON. 1978. "Possible Dimensional Effect on Heat-Capacity of Molecular Solids." Physical Review Letters 40(24): 1574-1576. Copyright © 1978 American Physical Society.
    No abstract available.

  • Why is there no low-temperature phase transition in NaOH? 

    Reproduced from Bessonette, PWR, and MA White. 1999. "Why is there no low-temperature phase transition in NaOH?." Journal of Chemical Physics 110(8): 3919-3925, with the permission of AIP Publishing.
    Although NaOH and NaOD exhibit parallel polymorphism at high temperatures, NaOD exhibits a low-temperature phase transition to a hydrogen-bonded antiferroelectric phase and no comparable transition has been found in NaOH. ...

  • Deductions about the Structure of Phase-Iii from Thermodynamic Measurements on Solid Isotopic Methanes 

    Reproduced from WHITE, MA, and JA MORRISON. 1979. "Deductions about the Structure of Phase-Iii from Thermodynamic Measurements on Solid Isotopic Methanes." Journal of Chemical Physics 70(12): 5384-5390, with the permission of AIP Publishing.
    No abstract available.

  • Thermodynamic Characterization of the Low-Temperature Phase-Transformations in Koh and Kod 

    Reproduced from WHITE, MA, A. PERROTT, D. BRITTEN, and MJM VANOORT. 1988. "Thermodynamic Characterization of the Low-Temperature Phase-Transformations in Koh and Kod." Journal of Chemical Physics 89(7): 4346-4348, with the permission of AIP Publishing.
    No abstract available.

  • Thermo-Luminescence in Solid Methane 

    WHITE, MA, TG RYAN, and JA MORRISON. 1980. "Thermo-Luminescence in Solid Methane." Faraday discussions 69: 164-174.
    No abstract available.

  • Phase-III of Cd4 - Reconciliation of Inelastic Neutron-Scattering and Heat-Capacity Measurements of Rotational Tunneling Levels 

    Reproduced from WHITE, MA. 1982. "Phase-III of Cd4 - Reconciliation of Inelastic Neutron-Scattering and Heat-Capacity Measurements of Rotational Tunneling Levels." Journal of Chemical Physics 77(3): 1610-1611, with the permission of AIP Publishing.
    No abstract available.