WebMay 17, 2024 · Projected-type phase-change memory devices reduce these non-idealities. In a projected phase-change memory, the phase-change storage mechanism is decoupled from the information retrieval process by using projection of the phase-change material’s phase configuration onto a projection liner. WebMay 17, 2024 · Projected-type phase-change memory devices reduce these non-idealities. In a projected phase-change memory, the phase-change storage mechanism is …
(PDF) Projected Mushroom Type Phase‐Change Memory
WebJun 9, 2024 · Our results show that the conventional mushroom-type phase-change cell architecture is scalable and operable in the sub-10nm region. Keywords: phase-change memory, scaling, sub-10nm, RESET current, heat confinement (Some figures may appear in colour only in the online journal) 1. Introduction Non-volatile, random-access phase … WebSep 19, 2024 · Abstract. Projected phase-change memory (PCM) devices have been proposed as a solution to the challenge of resistance drift, an issue where PCM cell … hornby hst dvt
Projected Mushroom Type Phase‐Change Memory - Semantic …
WebJan 3, 2004 · Phase change memory device can be programmed to analog resistance states, which makes the highly interesting for analog computing-in-memory applications. The resistance states are encoded in the shape and size of the amorphous volume within the crystalline phase change material (PCM). WebOct 14, 2024 · This work develops a model of the temperature and resistance for the RESET of confined phase change memory (PCM). The confined PCM, unlike the mushroom type, has heating inside the cell and higher resistance sensitivity to active region size. The ideal temperature profile is derived from a steady-state heat conduction formulation based on a … WebFor device characterization, we used mushroom-type PCM devices fabricated in the 90nm technology node.7 The phase-change material is doped Ge 2Sb 2Te 5 (GST). A proto-type chip comprising 3 106 devices was used in the study.8 Individual devices are addressed via word lines and bit lines, and the devices have access transistors in series. The ... hornby hst for sale