Matches in SemOpenAlex for { <https://semopenalex.org/work/W2050207610> ?p ?o ?g. }
- W2050207610 endingPage "24" @default.
- W2050207610 startingPage "11" @default.
- W2050207610 abstract "Abstract Recent experiments suggest that weak chemical driving forces play a role in bombarded targets even when, for reasons of extreme energy disparity, it might be difficult to understand why this should be so. With bombardment-induced segregation the driving force, assuming the process to resemble equilibrium segregation, is 0.06–0.52 eV atom −1 . We suggest that the segregation is the result of a certain fraction of the ballistic trajectories terminating near the target surface being followed by one or more low energy, chemically guided steps. With bombardment-induced mixing the driving force, according to Cheng et al., is typically 1.3 eV atom −1 or less. We propose a very similar model to that of segregation, namely ballistic trajectories with terminal steps which are chemically guided. Finally, with bombardment-induced decomposition, as when oxides lose oxygen or sulfates lose sulfur and oxyten, there appears to be a role for what are effectively phase changes in which the system appears to tolerate an energy increase of up to 0.7–0.8 eV atom −1 but not a larger amount. The changes, which resemble those analyzed by Fecht and Johnson, are aided by a number of factors, including amorphization, point-defect accumulation, volatility, diffusional transport and segregation. We tend to avoid in all cases a thermal spike type of argument, if only because the inequality (driving force) ⪆ kT must be obeyed." @default.
- W2050207610 created "2016-06-24" @default.
- W2050207610 creator A5070903129 @default.
- W2050207610 date "1989-08-01" @default.
- W2050207610 modified "2023-09-27" @default.
- W2050207610 title "Bombardment-induced compositional change with alloys, oxides, oxysalts and halides III. The role of chemical driving forces" @default.
- W2050207610 cites W1492664577 @default.
- W2050207610 cites W1604954937 @default.
- W2050207610 cites W1963941599 @default.
- W2050207610 cites W1966080316 @default.
- W2050207610 cites W1966832976 @default.
- W2050207610 cites W1968293779 @default.
- W2050207610 cites W1972437416 @default.
- W2050207610 cites W1973715693 @default.
- W2050207610 cites W1976577005 @default.
- W2050207610 cites W1977155421 @default.
- W2050207610 cites W1981679840 @default.
- W2050207610 cites W1985062288 @default.
- W2050207610 cites W1986346062 @default.
- W2050207610 cites W1989330709 @default.
- W2050207610 cites W1990681888 @default.
- W2050207610 cites W1991159580 @default.
- W2050207610 cites W1992645305 @default.
- W2050207610 cites W1993932698 @default.
- W2050207610 cites W1994621095 @default.
- W2050207610 cites W1995650245 @default.
- W2050207610 cites W1995844435 @default.
- W2050207610 cites W1997703942 @default.
- W2050207610 cites W1998614691 @default.
- W2050207610 cites W2002997645 @default.
- W2050207610 cites W2003445114 @default.
- W2050207610 cites W2007609450 @default.
- W2050207610 cites W2008644453 @default.
- W2050207610 cites W2008906794 @default.
- W2050207610 cites W2008916056 @default.
- W2050207610 cites W2009551233 @default.
- W2050207610 cites W2012863209 @default.
- W2050207610 cites W2015401633 @default.
- W2050207610 cites W2016202889 @default.
- W2050207610 cites W2021204690 @default.
- W2050207610 cites W2021296423 @default.
- W2050207610 cites W2023367201 @default.
- W2050207610 cites W2029095389 @default.
- W2050207610 cites W2029137470 @default.
- W2050207610 cites W2041021648 @default.
- W2050207610 cites W2043148815 @default.
- W2050207610 cites W2043333221 @default.
- W2050207610 cites W2043696366 @default.
- W2050207610 cites W2044741036 @default.
- W2050207610 cites W2045368920 @default.
- W2050207610 cites W2046527890 @default.
- W2050207610 cites W2047252925 @default.
- W2050207610 cites W2048532294 @default.
- W2050207610 cites W2052916954 @default.
- W2050207610 cites W2055506459 @default.
- W2050207610 cites W2055517966 @default.
- W2050207610 cites W2061434751 @default.
- W2050207610 cites W2062579399 @default.
- W2050207610 cites W2062959197 @default.
- W2050207610 cites W2064067009 @default.
- W2050207610 cites W2065046043 @default.
- W2050207610 cites W2065507045 @default.
- W2050207610 cites W2065973542 @default.
- W2050207610 cites W2070208320 @default.
- W2050207610 cites W2071763103 @default.
- W2050207610 cites W2072550310 @default.
- W2050207610 cites W2074121214 @default.
- W2050207610 cites W2074631644 @default.
- W2050207610 cites W2075582599 @default.
- W2050207610 cites W2077451289 @default.
- W2050207610 cites W2080220076 @default.
- W2050207610 cites W2081607881 @default.
- W2050207610 cites W2082060289 @default.
- W2050207610 cites W2084066537 @default.
- W2050207610 cites W2085304730 @default.
- W2050207610 cites W2086422359 @default.
- W2050207610 cites W2088328829 @default.
- W2050207610 cites W2089744353 @default.
- W2050207610 cites W2092318532 @default.
- W2050207610 cites W2093943898 @default.
- W2050207610 cites W2109795564 @default.
- W2050207610 cites W2161528150 @default.
- W2050207610 cites W2737132576 @default.
- W2050207610 cites W283640366 @default.
- W2050207610 cites W299473117 @default.
- W2050207610 cites W4211163281 @default.
- W2050207610 cites W4237252572 @default.
- W2050207610 cites W4245924510 @default.
- W2050207610 cites W4247091822 @default.
- W2050207610 doi "https://doi.org/10.1016/0921-5093(89)90650-3" @default.
- W2050207610 hasPublicationYear "1989" @default.
- W2050207610 type Work @default.
- W2050207610 sameAs 2050207610 @default.
- W2050207610 citedByCount "89" @default.
- W2050207610 countsByYear W20502076102012 @default.
- W2050207610 countsByYear W20502076102014 @default.
- W2050207610 countsByYear W20502076102016 @default.
- W2050207610 countsByYear W20502076102018 @default.