PHASE CHANGE OPTICAL STORAGE - A CRITICAL ASSESSMENT
نویسندگان
چکیده
منابع مشابه
Dense Approximate Storage in Phase-Change Memory
Multi-level phase-change memory stores bits by quantizing the resistance value of each cell. For example, a PCM cell with four distinct resistance levels can store two bits. By dramatically increasing this granularity, high density can be achieved at the cost of storage reliability. Many applications—those that deal with sensory data or are otherwise resilient to errors—can take advantage of th...
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PCMs have always been viewed as a suitable candidate for off peak thermal storage, particularly for refrigeration systems, due to the high latent energy densities of these materials. However, due to the need to have them encapsulated within a container this density is reduced. Furthermore, PCMs have a low thermal conductivity which reduces the useful amount of energy which can be stored. To con...
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ژورنال
عنوان ژورنال: Journal of the Magnetics Society of Japan
سال: 1991
ISSN: 0285-0192,1880-4004
DOI: 10.3379/jmsjmag.15.s1_127