A mixture of epoxidized soybean oil (ESO), (R)‐12‐hydroxystrearic acid (HSA) and a photoinitiator for cationic polymerization in the ESO/HSA weight ratio 10/1 was heated to 100 °C and gradually cooled to room temperature to give bio‐based gelatinous material. The photo‐curing of the gel afforded a nanocomposite composed of crosslinked ESO and supramolecular HSA nanofibers. The transmission electron microscopy observation of the photo‐cured ESO/HSA revealed that dendritic clusters of HSA nanofibers are formed in the crosslinked ESO matrix. In the differential scanning calorimetry chart of the ESO/HSA, a thermal transition from the mesophase composed of supramolecular nanofibers to isotropic state was observed at 67 °C (ΔH = 22.6 J/g‐HSA), while the Tm of crystalline HSA is 77.7 °C (ΔHm = 159 J/g‐HSA). Tensile strength at 20 °C of the ESO‐HSA was ∼80% higher than that of photo‐cured ESO without HSA. © 2009 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys 47: 669–673, 2009

Endurance and retention are measured in 1Xnm Triple Level Cell (TLC) NAND and the flexible nLC scheme (flex-nLC) is proposed to improve reliability. This method enables the use of lowest-cost TLC NAND as is, in long term storage applications such as cold flash and digital archive: millennium memory, which have 20 and 1000 years retention, respectively. Data-retention time (Year) Social Networking Service Cold flash Only 1 time write applications A few times updated applications Millennium memory Archive Facebook Twitter Instagram Consumer SSD

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