Matches in SemOpenAlex for { <https://semopenalex.org/work/W2060415510> ?p ?o ?g. }
- W2060415510 endingPage "348" @default.
- W2060415510 startingPage "223" @default.
- W2060415510 abstract "Abstract This review attempts to give a systematic exposition of the theoretical foundation underlying surface depth profiling at the molecular level using X-ray and neutron specular reflectometry. It covers the fundamentals of X-ray and neutron interactions with matter, the direct theory of specular reflection from stratified media, the inverse theory of specular reflection for obtaining the surface depth profile from measured specular reflection data, and demonstration of how the theories can be used in practice. The part on X-ray and neutron interactions with matter begins with the basic quantum mechanical and classical electromagnetic descriptions of scattering, discusses the important concepts of scattering and absorption cross sections, the scattering length density and the refractive index of matter, and derives the one-dimensional Helmholtz wave equation which fully describes the specular reflection of slow neutrons and X-rays from a macroscopic stratified medium. The direct theory begins with the development of the solution of the Helmholtz wave equation in the form of a discrete formulation, namely, Parratt's recurrence relation, and proceeds to several continuous formulations, such as the Born and distorted wave Born (DWBA) approximations, the small-curvature approximation (SCA), the modified WKB approximation (MWKB) and the weighted-superposition approximation (WSA), and ends with a discussion about the effect of surface roughness. The inverse theory presents methods for the reconstruction of the depth profile of the surface scattering length density from a set of specular reflection data. This includes the feasibility of data inversion, some simple examples of analytic data inversion, a matrix-iteration method (MIM), and a groove-tracking method (GTM). For demonstration of the use of the theories, we give an example of neutron reflectivity data analyses, from which the surface-layering phenomenon in bicontinuous microemulsions is revealed." @default.
- W2060415510 created "2016-06-24" @default.
- W2060415510 creator A5000157841 @default.
- W2060415510 creator A5009842608 @default.
- W2060415510 date "1995-06-01" @default.
- W2060415510 modified "2023-09-30" @default.
- W2060415510 title "Theoretical foundation of X-ray and neutron reflectometry" @default.
- W2060415510 cites W163989891 @default.
- W2060415510 cites W1920223597 @default.
- W2060415510 cites W1966026451 @default.
- W2060415510 cites W1966627225 @default.
- W2060415510 cites W1967861048 @default.
- W2060415510 cites W1968615540 @default.
- W2060415510 cites W1969246703 @default.
- W2060415510 cites W1970461514 @default.
- W2060415510 cites W1971207588 @default.
- W2060415510 cites W1973239088 @default.
- W2060415510 cites W1978449352 @default.
- W2060415510 cites W1978531937 @default.
- W2060415510 cites W1980397119 @default.
- W2060415510 cites W1981217944 @default.
- W2060415510 cites W1982003976 @default.
- W2060415510 cites W1982019571 @default.
- W2060415510 cites W1991103448 @default.
- W2060415510 cites W1991595787 @default.
- W2060415510 cites W1997752835 @default.
- W2060415510 cites W1999954651 @default.
- W2060415510 cites W2000794544 @default.
- W2060415510 cites W2000853992 @default.
- W2060415510 cites W2003562488 @default.
- W2060415510 cites W2004279782 @default.
- W2060415510 cites W2006784062 @default.
- W2060415510 cites W2007986729 @default.
- W2060415510 cites W2010095456 @default.
- W2060415510 cites W2010125101 @default.
- W2060415510 cites W2010667745 @default.
- W2060415510 cites W2010770623 @default.
- W2060415510 cites W2016294384 @default.
- W2060415510 cites W2021096138 @default.
- W2060415510 cites W2021445826 @default.
- W2060415510 cites W2024060531 @default.
- W2060415510 cites W2024347200 @default.
- W2060415510 cites W2024728939 @default.
- W2060415510 cites W2024966713 @default.
- W2060415510 cites W2029959641 @default.
- W2060415510 cites W2030124972 @default.
- W2060415510 cites W2031312768 @default.
- W2060415510 cites W2032337323 @default.
- W2060415510 cites W2032914355 @default.
- W2060415510 cites W2037877737 @default.
- W2060415510 cites W2038856684 @default.
- W2060415510 cites W2040410918 @default.
- W2060415510 cites W2042271315 @default.
- W2060415510 cites W2042872051 @default.
- W2060415510 cites W2043320969 @default.
- W2060415510 cites W2045792942 @default.
- W2060415510 cites W2045981830 @default.
- W2060415510 cites W2048319422 @default.
- W2060415510 cites W2048904940 @default.
- W2060415510 cites W2053495521 @default.
- W2060415510 cites W2054478560 @default.
- W2060415510 cites W2056010197 @default.
- W2060415510 cites W2060376812 @default.
- W2060415510 cites W2063585241 @default.
- W2060415510 cites W2063808875 @default.
- W2060415510 cites W2066243593 @default.
- W2060415510 cites W2068254497 @default.
- W2060415510 cites W2068847642 @default.
- W2060415510 cites W2068957779 @default.
- W2060415510 cites W2069297271 @default.
- W2060415510 cites W2072929960 @default.
- W2060415510 cites W2072991825 @default.
- W2060415510 cites W2073011214 @default.
- W2060415510 cites W2073239331 @default.
- W2060415510 cites W2077623804 @default.
- W2060415510 cites W2078645363 @default.
- W2060415510 cites W2081207 @default.
- W2060415510 cites W2084880047 @default.
- W2060415510 cites W2086529087 @default.
- W2060415510 cites W2086843944 @default.
- W2060415510 cites W2088978850 @default.
- W2060415510 cites W2092251841 @default.
- W2060415510 cites W2094461709 @default.
- W2060415510 cites W2109538171 @default.
- W2060415510 cites W2125366669 @default.
- W2060415510 cites W2144768486 @default.
- W2060415510 cites W2149381263 @default.
- W2060415510 cites W2203650529 @default.
- W2060415510 cites W2330543450 @default.
- W2060415510 cites W2609902715 @default.
- W2060415510 cites W877210551 @default.
- W2060415510 doi "https://doi.org/10.1016/0370-1573(94)00110-o" @default.
- W2060415510 hasPublicationYear "1995" @default.
- W2060415510 type Work @default.
- W2060415510 sameAs 2060415510 @default.
- W2060415510 citedByCount "171" @default.
- W2060415510 countsByYear W20604155102012 @default.
- W2060415510 countsByYear W20604155102013 @default.