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The measurement of stable carbon (C) and oxygen (O) isotope compositions in siderite from sediments and soils can be useful to constrain carbonate genesis processes and/or to reconstruct paleoclimates. In order to evaluate our ability to determine C and O isotope compositions of siderite in modern sediments and soils containing immature organic matter, we prepared and analyzed synthetic samples made...
In this paper, we demonstrated that a well-ordered array of silicon oxide dots with diameter of 50-60 nm can be easily formed at low temperature using a newly developed technique. Specifically, silicon oxide dots were selectively deposited at temperatures of 50??C or less using a liquid-phase deposition (LPD) technique on the Si/Pt/Au substrates, which have a well-ordered array of nanoholes formed...
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