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- W2065159110 abstract "The effect of both RIE and high-density nonuniform magnetically enhanced reactive ion etching (MERIE)-type plasmas on the properties of thin oxide (11–13 nm) MOS capacitors as well as FETs without gate has been investigated. The results reveal the vulnerability of the oxide and its interface with Si to the plasma process — the interface is much more sensitive. The creation of defects in the form of fixed oxide charge, bulk traps, slow states and interface states is found. The damage level is a function of both the discharge conditions (including plasma exposure time) and the initial Si-SiO 2 structure parameters, the plasma conditions having a priority impact. The damage process is very rapid particularly in the first seconds (up to 30 s) of plasma exposure. The effects become highly process dependent as the plasma time increases. The plasma induced defects degrade the inversion carrier mobility and change the dominant scattering mechanism in the inversion channel. The damage leads to an excess leakage current and decreases the breakdown fields . A strong linear correlation between plasma induced leakage current and plasma created positive charge is detected. It is established that the build-up damage depends on plasma nonuniformity , but the non uniformity is neither the only nor the dominating factor. The nature of process induced defects and the influence of plasma components are discussed. It is proposed that generated interface states are mainly attributed to VUV and ion bombardment, whereas the high values of positive oxide charge are due to the charging effect. The type of plasma induced defects (oxide traps or interface states) and the energy distribution of interface states strongly depend on the relative contribution (or domination) of the different plasma components. A room temperature annealing of MERIE-type plasma induced interface states is established. The reduction depends only on the starting postplasma treatment level of interface states and the effects responsible for this reduction take place very close to the Si-SiO 2 interface. (The fixed oxide charge is stable and it does not change at all.) The process seems to be controlled by moisture transport to the Si-SiO 2 interface. By means of X-ray photo electron spectroscopy it is found that 5 min exposure of thin thermal SiO 2 to N 2 -RIE mode plasma causes structural modifications, which manifest only as a deterioration of oxide quality without actual nitration of the oxide. The presence of a small constant amount of SiO species through the oxide and a broadening of Si-SiO 2 interface region are detected. The nature of the electrically active plasma induced defects by both plasma processes — RIE and MERIE is equal — the bond defects in the oxide and at the interface: the oxide charge is associated with E ′ centers and the interface states with P b centers." @default.
- W2065159110 created "2016-06-24" @default.
- W2065159110 creator A5012858693 @default.
- W2065159110 creator A5022403657 @default.
- W2065159110 date "2000-03-01" @default.
- W2065159110 modified "2023-09-24" @default.
- W2065159110 title "Electrically active defects generated by MERIE and RIE-mode plasmas in thin SiO2-Si structures" @default.
- W2065159110 cites W1540206583 @default.
- W2065159110 cites W1570878024 @default.
- W2065159110 cites W1872957237 @default.
- W2065159110 cites W1972289215 @default.
- W2065159110 cites W1972361542 @default.
- W2065159110 cites W1974316407 @default.
- W2065159110 cites W1975428362 @default.
- W2065159110 cites W1975751322 @default.
- W2065159110 cites W1975928900 @default.
- W2065159110 cites W1976818328 @default.
- W2065159110 cites W1980418204 @default.
- W2065159110 cites W1980584607 @default.
- W2065159110 cites W1981118854 @default.
- W2065159110 cites W1983769917 @default.
- W2065159110 cites W1984206214 @default.
- W2065159110 cites W1993315804 @default.
- W2065159110 cites W1995087308 @default.
- W2065159110 cites W1995179170 @default.
- W2065159110 cites W1996518304 @default.
- W2065159110 cites W1997638979 @default.
- W2065159110 cites W2002764074 @default.
- W2065159110 cites W2012364451 @default.
- W2065159110 cites W2012874279 @default.
- W2065159110 cites W2013695141 @default.
- W2065159110 cites W2014355890 @default.
- W2065159110 cites W2015647728 @default.
- W2065159110 cites W2016756827 @default.
- W2065159110 cites W2020027999 @default.
- W2065159110 cites W2021541183 @default.
- W2065159110 cites W2021953689 @default.
- W2065159110 cites W2022121299 @default.
- W2065159110 cites W2023789056 @default.
- W2065159110 cites W2023858409 @default.
- W2065159110 cites W2026211033 @default.
- W2065159110 cites W2027641443 @default.
- W2065159110 cites W2029707735 @default.
- W2065159110 cites W2030301195 @default.
- W2065159110 cites W2031531062 @default.
- W2065159110 cites W2033838819 @default.
- W2065159110 cites W2034270956 @default.
- W2065159110 cites W2037521279 @default.
- W2065159110 cites W2038280547 @default.
- W2065159110 cites W2038958695 @default.
- W2065159110 cites W2039153583 @default.
- W2065159110 cites W2039950795 @default.
- W2065159110 cites W2043327462 @default.
- W2065159110 cites W2043474185 @default.
- W2065159110 cites W2044139252 @default.
- W2065159110 cites W2045791573 @default.
- W2065159110 cites W2048656478 @default.
- W2065159110 cites W2054857078 @default.
- W2065159110 cites W2054893389 @default.
- W2065159110 cites W2055665186 @default.
- W2065159110 cites W2056267667 @default.
- W2065159110 cites W2056802320 @default.
- W2065159110 cites W2063011696 @default.
- W2065159110 cites W2063194839 @default.
- W2065159110 cites W2063483846 @default.
- W2065159110 cites W2063910119 @default.
- W2065159110 cites W2064072391 @default.
- W2065159110 cites W2068228970 @default.
- W2065159110 cites W2070175153 @default.
- W2065159110 cites W2072232586 @default.
- W2065159110 cites W2072678951 @default.
- W2065159110 cites W2076640651 @default.
- W2065159110 cites W2081048183 @default.
- W2065159110 cites W2081149214 @default.
- W2065159110 cites W2084242349 @default.
- W2065159110 cites W2084834924 @default.
- W2065159110 cites W2086205187 @default.
- W2065159110 cites W2087450899 @default.
- W2065159110 cites W2087868065 @default.
- W2065159110 cites W2088924522 @default.
- W2065159110 cites W2090065290 @default.
- W2065159110 cites W2090851158 @default.
- W2065159110 cites W2092546568 @default.
- W2065159110 cites W2110832412 @default.
- W2065159110 cites W2147080351 @default.
- W2065159110 cites W2153408626 @default.
- W2065159110 cites W2165657827 @default.
- W2065159110 cites W2273886880 @default.
- W2065159110 cites W2333442745 @default.
- W2065159110 cites W2506651301 @default.
- W2065159110 cites W618331684 @default.
- W2065159110 cites W2471002621 @default.
- W2065159110 doi "https://doi.org/10.1016/s0026-2714(99)00242-5" @default.
- W2065159110 hasPublicationYear "2000" @default.
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