Neutron time-of-flight spectroscopy has been employed to study the crystal-field interaction in the pyrochlore titanate Ho2Ti2O7.
This paper discusses a two-piece approach for fabricating two- dimensional arrays of tilting MEMS mirrors with application in very-large optical cross connect switches.
The crystallization of Ti and the temperature of TiSi sub 2 phase formation in Ti/Si superlattices has been established using in situ annealing X-ray diffraction in the temperature range 100 - 900C
The attainment of long distance ultra-low-loss optical transmission (~10 sup (-2) dB/km at 2-2.5microns) in heavy metal fluoride glass fibers is currently precluded by scattering losses induced by
Nature produces a wide variety of exquisite, highly functional mineralized tissues using simple inorganic salts.
A pure composition Bi sub 4 Sr sub 3 Ca sub 3 Cu sub 4 O sub (16-delta) was made by twin roller quenching from the melt at 975 to 1075C at a quench rate of about 10 sup 7 K sec (- 1).
Determining the nature of the electronic phases that compete with superconductivity in high-transition-temperature (high-T-c) superconductors is one of the deepest problems in condensed matter phys
Single crystal lamellae and lamellar aggregates of poly(di-n-butylsilane) (PDBS) were grown by isothermal precipitation (35.0-50.0C) from dilute (0.001-0.10%) solutions of high molecular weight pol
Cryogenic pulverization of polymers in liquid nitrogen results in a variety of physical and chemical changes, of which crystallographic are among the earliest.
This memorandum is based on an invited talk at the August 1987 International Congress of Crystallography in Perth, Australia and analyzes the publishing patterns of crystallographic papers in physi
