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- W3208116537 endingPage "014003" @default.
- W3208116537 startingPage "014003" @default.
- W3208116537 abstract "Abstract The use of ultrafast processes to synthesize alloy nanoparticles far from thermodynamic equilibrium is subject to phase transformations that keep particles at a given temperature for periods of time that are usually long with respect to the process pulse durations. Reaching non-equilibrium conditions is then not straightforwardly associated with this process, as fast as it can be, but rather with heat transfer mechanisms during phase transformations. This latter aspect is dependent on nanoparticle size. Furthermore, other important phenomena such as chemical ordering are essential to explain the final structure adopted by an alloy nanoparticle. In this work, specific attention is paid to suspensions submitted to either electrical discharges or to ultrashort laser excitations. After discussing the thermodynamic considerations that give the frame beyond which non-equilibrium alloys form, a description of the heating processes at stake is provided. This leads to the maximum temperature reached for particles with nanometric sizes and specific conditions to fulfil practically during the quenching step. The way that solidification must be processed for this purpose is discussed next. The example of the Cu–Ag system is finally considered to illustrate the advantage of better controlling processes that are currently used to create homogeneously alloyed nanoparticles made of immiscible elements, but also to show the actual limitations of these approaches." @default.
- W3208116537 created "2021-11-08" @default.
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- W3208116537 date "2021-12-06" @default.
- W3208116537 modified "2023-10-09" @default.
- W3208116537 title "Alloying nanoparticles by discharges in liquids: a quest for metastability" @default.
- W3208116537 cites W1825409560 @default.
- W3208116537 cites W1854494992 @default.
- W3208116537 cites W1970553272 @default.
- W3208116537 cites W1978234836 @default.
- W3208116537 cites W1978290607 @default.
- W3208116537 cites W1980920289 @default.
- W3208116537 cites W1982147603 @default.
- W3208116537 cites W1985914361 @default.
- W3208116537 cites W1988204856 @default.
- W3208116537 cites W1988672777 @default.
- W3208116537 cites W1989564598 @default.
- W3208116537 cites W1991691934 @default.
- W3208116537 cites W2004077798 @default.
- W3208116537 cites W2008642222 @default.
- W3208116537 cites W2012317585 @default.
- W3208116537 cites W2017396876 @default.
- W3208116537 cites W2018291822 @default.
- W3208116537 cites W2018899221 @default.
- W3208116537 cites W2022467457 @default.
- W3208116537 cites W2027847494 @default.
- W3208116537 cites W2032876215 @default.
- W3208116537 cites W2036782157 @default.
- W3208116537 cites W2041534730 @default.
- W3208116537 cites W2053733819 @default.
- W3208116537 cites W2058073908 @default.
- W3208116537 cites W2061094626 @default.
- W3208116537 cites W2066892867 @default.
- W3208116537 cites W2069778177 @default.
- W3208116537 cites W2070160019 @default.
- W3208116537 cites W2071044837 @default.
- W3208116537 cites W2071175878 @default.
- W3208116537 cites W2077952746 @default.
- W3208116537 cites W2079374840 @default.
- W3208116537 cites W2087937366 @default.
- W3208116537 cites W2095307779 @default.
- W3208116537 cites W2110499070 @default.
- W3208116537 cites W2120537050 @default.
- W3208116537 cites W2160117328 @default.
- W3208116537 cites W2161302281 @default.
- W3208116537 cites W2270597618 @default.
- W3208116537 cites W2313187970 @default.
- W3208116537 cites W2318904139 @default.
- W3208116537 cites W2321694519 @default.
- W3208116537 cites W2325716628 @default.
- W3208116537 cites W2327818780 @default.
- W3208116537 cites W2409286542 @default.
- W3208116537 cites W2461688979 @default.
- W3208116537 cites W2467876377 @default.
- W3208116537 cites W2475229371 @default.
- W3208116537 cites W2526029269 @default.
- W3208116537 cites W2536527759 @default.
- W3208116537 cites W2552835525 @default.
- W3208116537 cites W2566699621 @default.
- W3208116537 cites W2586697417 @default.
- W3208116537 cites W2612104861 @default.
- W3208116537 cites W2728072654 @default.
- W3208116537 cites W2739199110 @default.
- W3208116537 cites W2769791728 @default.
- W3208116537 cites W2792984516 @default.
- W3208116537 cites W2810006875 @default.
- W3208116537 cites W2888521436 @default.
- W3208116537 cites W2888784846 @default.
- W3208116537 cites W2891159314 @default.
- W3208116537 cites W2894872980 @default.
- W3208116537 cites W2901105594 @default.
- W3208116537 cites W2909092447 @default.
- W3208116537 cites W2913749439 @default.
- W3208116537 cites W2913879625 @default.
- W3208116537 cites W2920912893 @default.
- W3208116537 cites W2944784401 @default.
- W3208116537 cites W2963270625 @default.
- W3208116537 cites W2967197658 @default.
- W3208116537 cites W2992050347 @default.
- W3208116537 cites W3012035429 @default.
- W3208116537 cites W3037137036 @default.
- W3208116537 cites W3101622497 @default.
- W3208116537 cites W1970356143 @default.