Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Andrew R. McGhie"'
Autor:
William P. Malachowski, Jamie Ford, Peter A. Beckmann, Gilbert J. Sloan, Arnold L. Rheingold, Joseph M. Bohen, Clelia W. Mallory, Kraig A. Wheeler, Frank B. Mallory, Xianlong Wang, Andrew R. McGhie, Steven T. Szewczyk
Publikováno v:
Solid State Nuclear Magnetic Resonance. :1-11
We report a variety of experiments and calculations and their interpretations regarding methyl group (CH3) rotation in samples of pure 3-methylglutaric anhydride (1), pure 3-methylglutaric acid (2), and samples where the anhydride is slowly absorbing
Autor:
Steven T. Szewczyk, Andrew R. McGhie, Peter A. Beckmann, Gilbert J. Sloan, Arnold L. Rheingold
Publikováno v:
The Journal of Physical Chemistry A. 121:6220-6230
Using solid-state 1H nuclear magnetic resonance (NMR) spin–lattice relaxation experiments, we have investigated the effects of several solid–solid phase transitions on tert-butyl and methyl group rotation in solid 1,3,5-tri-tert-butylbenzene. The
Autor:
Andrew R. McGhie, Arnold L. Rheingold, Steven T. Szewczyk, Peter A. Beckmann, Gilbert J. Sloan, Jamie Ford, William P. Malachowski, Curtis E. Moore
Publikováno v:
Chemphyschem : a European journal of chemical physics and physical chemistry. 19(18)
We report solid-state nuclear magnetic resonance 1 H spin-lattice relaxation, single-crystal X-ray diffraction, powder X-ray diffraction, field emission scanning electron microscopy, and differential scanning calorimetry in solid samples of 2-ethylan
Autor:
Peter A, Beckmann, Andrew R, McGhie, Arnold L, Rheingold, Gilbert J, Sloan, Steven T, Szewczyk
Publikováno v:
The journal of physical chemistry. A. 121(33)
Using solid-state
Autor:
Andrew R. McGhie, Luke L. Daemen, José M. Córdoba Gallego, Shahram Amini, Chaoying Ni, Lars Hultman, Michel W. Barsoum, Magnus Odén
Publikováno v:
Nano Letters. 9:3082-3086
Herein we report on the extraordinary thermal stability of approximately 35 nm Mg-nanograins that constitute the matrix of a Ti(2)AlC-Mg composite that has previously been shown to have excellent mechanical properties. The microstructure is so stable
Autor:
Paul A. Heiney, R. E. Dinnebier, Andrew R. McGhie, Robert M. Strongin, Amos B. Smith, Benjamin M. Brandt, Qiuying Zhu, Peter W. Stephens, MacKenzie R. Stetzer
Publikováno v:
Physical Review B. 62:9305-9316
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 59:601-609
The combined technique TGA/DTA/MS, thermogravimetric analysis/differential thermal analysis/mass spectrometry, has been used, in conjunction with other analytical techniques, FTIR, SEM, XRD, and optical microscopy, to analyze a specific patching mate
Autor:
Paul A. Heiney, Elaine DiMasi, Hu Liu, MacKenzie R. Stetzer, Andrew R. McGhie, Amos B. Smith, Oksana Y. Mindyuk
Publikováno v:
The Journal of Physical Chemistry B. 103:6206-6214
We have used X-ray reflectivity and grazing-incidence X-ray diffraction to study amphiphilic crown ethers 1 and 2 at the air−water interface. A new synthetic route was employed, which substantially...
Publikováno v:
Physical Review B. 55:127-131
Publikováno v:
Thermochimica Acta. 287:319-326
Poly(p-phenylene vinylene) (PPV) and its derivatives have recently received considerable attention in the field of electroactive organic materials chiefly because of their potential to replace the standard inorganic semi-conducting materials in light