Authors: Yuanjie Huang
Non-uniform phase transitions are widespread phenomena in nature. Previous conventional investigations gave pressure and temperature dependence of phase regions and phase transitions, i.e. P-T phase diagrams. At interfaces of different phases, here we reveal an electrical potential named after Haiyan Zang potential which arises from Fermi level alterations upon phase transitions. This potential may be a key for phase transition dynamics. It can induce a strong intrinsic electric field at interfaces, and the related electrical energy may cancel interfacial energy of nucleus so that they could stably exist and grow. The induced intrinsic electric field may act as another dimension, and the conventional P-T phase diagrams should be changed to be pressure-temperature-electric field (P-T-E) phase diagrams. These findings that Haiyan Zang potential and its induced intrinsic electric field at interface may offer people new understandings on phase diagrams and phase transition dynamics.
Comments: 14 Pages.
[v1] 2018-09-24 03:52:23
Unique-IP document downloads: 0 times
Vixra.org is a pre-print repository rather than a journal. Articles hosted may not yet have been verified by peer-review and should be treated as preliminary. In particular, anything that appears to include financial or legal advice or proposed medical treatments should be treated with due caution. Vixra.org will not be responsible for any consequences of actions that result from any form of use of any documents on this website.
Add your own feedback and questions here:
You are equally welcome to be positive or negative about any paper but please be polite. If you are being critical you must mention at least one specific error, otherwise your comment will be deleted as unhelpful.