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Updated: Jun 23, 2026

Thermal Scanning Conductometry TSC as a General Method for Studying and Controlling the Phase Behavior of Conductive Physical Gels
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Published on: January 23, 2018

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Sb-over-Te比率在GeSbTe相变材料的结构演变中的作用

O Daoudi1, E Nolot2, M Bernard1

  • 1Université Grenoble Alpes, CEA, Leti, 38000, Grenoble, France.

Scientific reports
|July 8, 2025
PubMed
概括

在-- (GST) 合金中调整与比 (Sb/Te) 是相变内存的关键. 较高的Sb/Te比率提高结晶速度,并影响嵌入式应用的结构性质.

关键词:
现在我们可以看到GeSbTe.阶段变换材料 阶段变换材料在Sb-over-Te比率上.

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Sigmatropic rearrangements are a class of pericyclic reactions in which a σ bond migrates from one part of a π system to another. These are intramolecular rearrangements where the total number of σ and π bonds remain unchanged.
Sigmatropic shifts are classified based on an order term [i, j ], where i and j indicate the number of atoms across which each end of the σ bond migrates. Below are examples of a [3,3] sigmatropic shift in 1,5-hexadiene, referred to as...
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A phase transition is the process in which a substance changes from one state of matter to another, like from a solid to a liquid, liquid to gas, or vice versa, at a specific temperature and under given pressure conditions. This change is spontaneous and is affected by alterations in temperature and pressure. These parameters impact the strength of the forces between molecules (intermolecular forces) in the substance.During a phase transition, both the initial and final phases of the substance...