XANES
X-ray Absorption Near Edge Structure (XANES) ni mbinu ya upimaji wa miale ya X-ray ya synchrotron inayopima muundo wa kielektroniki na kijiometri unaozunguka atomi maalum kwa kuchanganua wigo wa upyaji wa miale ya X-ray ndani ya takriban 50 eV kutoka kwenye makali ya upyaji. Iliyotengenezwa na Lee na Pendry mwaka 1975, XANES inakamilishana na EXAFS na huonyesha hali ya valence, ulinganifu wa ndani, na muundo wa orbitali ambazo hazijajaa kupitia vipengele vya karibu na mawimbi ya kielektroniki.
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Method map
The neighbourhood of related methods — select a node to explore.
Vyanzo
- Lee, P. A., & Pendry, J. B. (1975). Theory of extended x-ray absorption fine structure. Physical Review B, 11(8), 2795-2811. DOI: 10.1103/PhysRevB.11.2795 ↗
- Koningsberger, D. C., & Prins, R. (Eds.). (1988). X-ray Absorption: Principles, Applications, Techniques of EXAFS, SEXAFS, and XANES. John Wiley & Sons. link ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 3). X-ray Absorption Near Edge Structure. ScholarGate. https://scholargate.app/sw/spectroscopy/xanes
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
Compare side by side →Imerejelewa na
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