20.500.12556/DKUM-87687 A review of recombination coefficients of neutral oxygen atoms for various materials Relevant data on heterogeneous surface recombination of neutral oxygen atoms available in the scientific literature are reviewed and discussed for various materials. The coefficients are determined by placing the samples either in non-equilibrium oxygen plasma or its afterglow. The experimental methods used to determine the coefficients are examined and categorized into calorimetry, actinometry, NO titration, laser-induced fluorescence, and various other methods and their combinations. Some numerical models for recombination coefficient determination are also examined. Correlations are drawn between the experimental parameters and the reported coefficients. Different materials are examined and categorized according to reported recombination coefficients into catalytic, semi-catalytic, and inert materials. Measurements from the literature of the recombination coefficients for some materials are compiled and compared, along with the possible system pressure and material surface temperature dependence of the materials’ recombination coefficient. A large scattering of results reported by different authors is discussed, and possible explanations are provided. heterogeneous surface recombination recombination coefficient surface catalicity catalytic efficiency atom loss coefficient oxygen neutral atoms plasma heterogena površinska rekombinacija rekombinacijski koeficient katalitičnost površine katalitična učinkovitost koeficient izgube atomov kisik nevtralni atomi plazma true false true MDPI Angleški jezik Slovenski jezik https://www.mdpi.com/journal/materials © 2023 by the authors Članek v reviji 2024-03-21 14:46:21 2024-03-21 14:57:18 2024-06-05 11:10:21 0000-00-00 00:00:00 2023 0 0 Str. 1-50 Št. 5, št. članka 1774 Letn. 16 Mar. 2023 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2023-01-09 2023-02-16 2023-02-21 620.1/.2 142567939 10.3390/ma16051774 1996-1944 Paul-2023-A_Review_of_Recombination_Coefficien.pdf Paul-2023-A_Review_of_Recombination_Coefficien.pdf 1 D892272E72B51CF0A20940FD4311EFBE 7ac679e05ead37dea67a0b5b5b2bcc332532b1f06572ecf2140283652326a552 bef316b6-e78a-11ee-95b4-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=177308 https://www.mdpi.com/1996-1944/16/5/1774 0 6758927b-e789-11ee-95b4-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=177306 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0