The discovery and control of new phases of matter is a central endeavour in materials research. The emergence of atomically thin 2D materials, such as transition-metal dichalcogenides and monochalcogenides, has allowed the study of diffusive, displacive and quantum phase transitions in 2D. In this...
This chapter deals with such fascination subjects as the crystallization of electrons and the stability of matter. Do electrons crystallize? If so, what are their properties? How can matter consisting of positive and negative charges exist without collapsing? These fundamental and intriguing questions ...
相作为物理条件的函数,当条件参数变化到某个值时,会引起相的变化,这就是 phase transition (相变,相的变迁)。“一旦过了温饱线,脸面的幸福就比皮肉的幸福更要紧……”(语出韩少功《豪华仓库》),这句话就是在谈论相变的机制。相变与临界现象是物理学的重要研究内容,有英文 phase transitions and critical phenomena...
In particular, we show that entropy, dark matter and a matter-antimatter asymmetry can be produced in accordance with current observations. If B-L is broken at the grand unification scale, F-term hybrid inflation can be realized in the false vacuum of unbroken B-L. The phase transition at ...
R PHASE TRANSITION? STRANGE QUARK MATTER: BUSINESS AS USUAL OR PHASE TRANSITION?STRANGE QUARK MATTER: BUSINESS AS USUAL OR PHASE TRANSITION?We give an overview of some results presented at the Strange Quark Matter 2011 conference in Kraków, and interpret them in light of the search for the ...
phase transition n. A change in a feature of a physical system, often involving the absorption or emission of energy from the system, resulting in a transition of that system to another state. The melting of ice is a phase transition of water from a solid phase to a liquid phase, requiri...
another state. For example, the melting of ice is a phase transition of water from a solid phase to a liquid phase. Phase transitions often involve the absorption or emission of energy from the system; ice, at 0 ° Celsius, must absorb a considerable amount of heat energy to become water...
And eventually, the Higgs field will undergo a phase transition and matter will collapse into itself. 最终 希格斯场 将会经历相变 物质将会崩塌 ted2019 The PDO could induce opposite anomalies for the two interdecadal shifts due to its phase transitions (negative-positive–negative). 而伴随着PDO...
for the synthesis of organic/inorganic hybrid materials by melt infiltration, the usage of nanoporous solids in crystal nucleation or in template-assisted electrochemical deposition of nano structures. 展开 关键词: soft matter nanoporous media confinement molecular condensates phase transition crystalline ...
摘要: Topological defects, such as vortices and flux tubes, that arise during phase transitions in condensed-matter systems can serve as models for a far more elusive defect—cosmic strings formed in the early universe.关键词: cosmology magnetic fields large-scale structure ...