Results 41 to 50 of about 412,914 (198)

Magnetic Properties of Epitaxial and Polycrystalline Fe/Si Multilayers

, 1995
Fe/Si multilayers with antiferromagnetic interlayer coupling have been grown via ion-beam sputtering on both glass and single-crystal substrates. High-angle x-ray diffraction measurements show that both sets of films have narrow Fe peaks, implying a ...
A. Chaiken, Borchers, Bruno, C. T. Wang, Farrow, Fullerton, Inomata, Krebs, Mattson, Parkin, R. P. Michel, Shi, Slonczewski   +12 more
core   +3 more sources

Structural trends from a consistent set of single-crystal data of REFeAsO (RE = La, Ce, Pr, Nd, Sm, Gd, and Tb) [PDF]

, 2010
A new crystal growth technique for single-crystals of REFeAsO (RE = La, Ce, Pr, Nd, Sm, Gd, and Tb) using NaI/KI as flux is presented. Crystals with a size up to 300 $\mu$m were isolated for single-crystal X-ray diffraction measurements.
Doert, Th., Hieckmann, E., Jesche, A., Nitsche, F., Ruck, M.   +4 more
core   +2 more sources

Refining short-range order parameters from the three-dimensional diffuse scattering in single-crystal electron diffraction data

IUCrJ
Our study compares short-range order parameters refined from the diffuse scattering in single-crystal X-ray and single-crystal electron diffraction data. Nb0.84CoSb was chosen as a reference material.
Romy Poppe, Nikolaj Roth, Reinhard B. Neder, Lukas Palatinus, Bo Brummerstedt Iversen, Joke Hadermann   +5 more
doaj   +1 more source

Large single crystal growth of BaFe1.87Co0.13As2 using a nucleation pole

, 2009
Co-doped iron arsenic single crystal of BaFe1.87Co0.13As2 with dimension up to 20 x 10 x 2 mm3 were grown by a nucleation pole: an alumina stick served as nucleation center during growth.
C T Lin, D L Sun, J T Park, Li J, Luo H Q, Sun G L Sun D L Konuma M Popovich P Boris A Peng J B Choi K Y Lemmens P Lin C T, Wen H H, Y Liu, Zhigadlo N D   +8 more
core   +1 more source

Suppressing Diffraction-Related Intensity Losses in Transmissive Single-Crystal X-ray Optics

Crystals, 2021
The highest-quality X-ray optics can be made of single-crystal materials such as silicon, germanium, or, even better, diamond. Unfortunately, such X-ray optics have one drawback: diffraction losses or the “glitch effect”.
Nataliya Klimova, Irina Snigireva, Anatoly Snigirev, Oleksandr Yefanov   +3 more
doaj   +1 more source

Growth and Characterization of Fe0.95Se0.6Te0.4 Single Crystal

, 2019
In this paper we present the single crystal growth of Fe0.95Se0.6Te0.4 high TC superconducting sample by the modified Bridgman technique. The x-ray diffraction pattern shows the single crystal nature of the sample, as only (00l) peaks are detectable. The
Dhaka, Rajendra S., Maurya, Vishal K., Shukla, Anmol   +2 more
core   +1 more source

Picosecond x-ray diffraction studies of shocked single crystals

SPIE Proceedings, 2006
The past few years have seen a rapid growth in the development and exploitation of X-ray diffraction on ultrafast time-scales. One area of physics which has benefited particularly from these advances is the the field of shock-waves. Whilst it has been known for many years that crystalline matter, subjected to uniaxial shock compression, can undergo ...
Wark, J, Belak, J, Collins, G, Colvin, J, Davies, H, Duchaineau, M, Eggert, J, Germann, T, Hawreliak, J, Higginbotham, A, Holian, B, Kadau, K, Kalantar, D, Lomdahl, P, Lorenzana, H, Meyers, M, Murphy, W, Park, N, Remington, B, Rosolankova, K, Rudd, R, Schneider, MS, Sheppard, J, Stolken, J   +23 more
openaire   +2 more sources

Acid/Base Controlled Size Modulation of Capsular Phosphates, Hydroxide Encapsulation, Quantitative and Clean Extraction of Sulfate with Carbonate Capsules of a Tripodal Urea Receptor [PDF]

, 2012
A simple tris-(2-aminoethyl) amine based pentafluorophenyl substituted tripodal urea receptor L has been extensively studied as a versatile receptor for various anions.
Akhuli, Bidyut, Ghosh, Pradyut, Ravikumar, I.   +2 more
core   +1 more source

Characterization of highly-oriented ferroelectric Pb_xBa_(1-x)TiO_3 [PDF]

, 2005
Pb_xBa_(1-x)TiO_3 (0.2 ≾ x ≾ 1) thin films were deposited on single-crystal MgO as well as amorphous Si_3N_4/Si substrates using biaxially textured MgO buffer templates, grown by ion beam-assisted deposition (IBAD).
Boyd, David A., El-Naggar, Mohamed Y., Goodwin, David G.   +2 more
core  

A Thorium Metal-Organic Framework with Outstanding Thermal and Chemical Stability. [PDF]

, 2019
A new thorium metal-organic framework (MOF), Th(OBA)2 , where OBA is 4,4'-oxybis(benzoic) acid, has been synthesized hydrothermally in the presence of a range of nitrogen-donor coordination modulators.
Cahill, Christopher L, Carter, Korey P, Kalaj, Mark, Ridenour, J August   +3 more
core   +2 more sources