Zobrazeno 1 - 10
of 20
pro vyhledávání: '"J. R. Cuthill"'
Publikováno v:
Journal of Molecular Catalysis. 2:203-209
It has been observed experimentally that the compounds WC and Mo 2 C are catalytically active for hydrogen, whereas the host metals are inactive. We have studied previously the valence bands of W and WC by X-ray photo- emission and found that the den
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b52aff874cc9d31a8aad866a8f9f81fa
https://doi.org/10.1016/0304-5102(77)80053-9
https://doi.org/10.1016/0304-5102(77)80053-9
Publikováno v:
Physical Review B. 12:2973-2983
Measurements of the soft-x-ray ${M}_{2,3}$ emission spectra of face-centered Fe and Co, and body-centered Fe, Cr, and V are reported and ${M}_{3}$ single-hole excitation profiles are estimated. $3d$ bandwidths inferred from these results and earlier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5138725998667e547a841bf49d4ff7eb
https://doi.org/10.1103/physrevb.12.2973
https://doi.org/10.1103/physrevb.12.2973
Publikováno v:
Journal of Research of the National Bureau of Standards. Section A, Physics and Chemistry
Nitriding unalloyed titanium in purified nitrogen at 1,800° F produced a uniformly thick case that consisted of five distinct zones. The same treatment applied to a 6Al-4V titanium alloy resulted in a thinner nitride case that consisted of three zon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::025ab0177b63802dab4dc2c640be33d8
http://europepmc.org/articles/PMC5287020
http://europepmc.org/articles/PMC5287020
Publikováno v:
JOM. 15:763-768
The electron-probe microanalyzer designed and built at the National Bureau of Standards is described. The functional design considerations involved are discussed, and the need for such an instrument in the metallurgical field is reviewed. Additional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dae80f3d861ba0f931c5ec758127ff87
https://doi.org/10.1007/bf03397249
https://doi.org/10.1007/bf03397249
Publikováno v:
Journal of Applied Physics. 39:2204-2208
Meaningful comparisons can now be made between the soft x‐ray spectra of pure metals and theoretical densities of states distributions. The comparison of the Ni‐M3 spectrum with theoretical results is shown as an example. Also, useful information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f570a1f649c91820e4cecc76742717c8
https://doi.org/10.1063/1.1656528
https://doi.org/10.1063/1.1656528
Occupied Band Structure of Cu: Soft-X-Ray Spectrum and Comparison with Other Deep-Band-Probe Studies
Publikováno v:
Physical Review B. 2:1563-1575
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a930a6a33f69747df52a5cad9effaf45
https://doi.org/10.1103/physrevb.2.1563
https://doi.org/10.1103/physrevb.2.1563
Publikováno v:
Journal of Physical and Chemical Reference Data. 2:411-426
Theory and experimental practice in the field of soft x‐ray emission from metallic solids are briefly reviewed, and measurements on a number of systems (Al, Al in AuAl2, Al and Mg in Al‐Mg, Cu, Cu and Ni in Cu‐Ni, Li, Mg, Na, and Ni) are critic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b134dda0059329ddc52dd9d7aa452229
https://doi.org/10.1063/1.3253122
https://doi.org/10.1063/1.3253122
Publikováno v:
Physical Review B. 12:5335-5337
Pt-site Knight shifts for the alloy system LaCu/sub 5-x/Pt/sub x/, 0 less than x greater than or equal to 5, and x-ray photoemission data for Pt, LaNi$sub 5$, and LaPt$sub 5$ are presented. Variation of the electronic structure of La--transition meta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca496c7f29e14af653f0f6ba576fcd6b
https://doi.org/10.1103/physrevb.12.5335
https://doi.org/10.1103/physrevb.12.5335
Publikováno v:
Science. 184:563-565
Tungsten carbide has been shown to be an effective catalyst for a number of reactions that are readily catalyzed by platinum, but not at all by tungsten, and it was speculated that this behavior is due to changes in the electron distribution when car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95d80f026fd906307b52ed54e6b48014
https://doi.org/10.1126/science.184.4136.563
https://doi.org/10.1126/science.184.4136.563
Publikováno v:
Physical Review Letters. 16:993-995
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79e06dfa24450785d95dcb172147cf13
https://doi.org/10.1103/physrevlett.16.993
https://doi.org/10.1103/physrevlett.16.993