Size-dependent structural transformations of hematite nanoparticles. 1. Phase transition

Phase transition regulation was achieved by imbibing adipic acid into mesoporous silica chambers, on the basis of pore size-dependent thermal behaviour.

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Modeling the Size-Dependent Solid–Solid Phase Transition Temperature of Cu2S Nanosolids

The Journal of Physical Chemistry C ◽

10.1021/jp3003307 ◽

2012 ◽

Vol 116 (17) ◽

pp. 9800-9804 ◽

Cited By ~ 15

Author(s):

Yejun Li ◽

Weihong Qi ◽

Yuan Li ◽

Ewald Janssens ◽

Baiyun Huang

Keyword(s):

Phase Transition ◽

Transition Temperature ◽

Phase Transition Temperature ◽

Solid Phase ◽

Size Dependent ◽

Solid Phase Transition

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Properties of size-dependent models having quasiperiodic boundary conditions

International Journal of Modern Physics A ◽

10.1142/s0217751x18500082 ◽

2018 ◽

Vol 33 (01) ◽

pp. 1850008 ◽

Cited By ~ 2

Author(s):

E. Cavalcanti ◽

C. A. Linhares ◽

A. P. C. Malbouisson

Keyword(s):

Phase Transition ◽

Boundary Condition ◽

Boundary Conditions ◽

Thermal Equilibrium ◽

Periodic Boundary Condition ◽

Periodic Boundary ◽

Minimal Length ◽

Thermally Induced ◽

Size Dependent ◽

Aharonov Bohm

Boundary condition effects are explored for size-dependent models in thermal equilibrium. Scalar and fermionic models are used for [Formula: see text] (films), [Formula: see text] (hollow cylinder) and [Formula: see text] (ring). For all models, a minimal length is found, below which no thermally-induced phase transition occurs. Using quasiperiodic boundary condition controlled by a contour parameter [Formula: see text] ([Formula: see text] is a periodic boundary condition and [Formula: see text] is an antiperiodic condition), it results that the minimal length depends directly on the value of [Formula: see text]. It is also argued that this parameter can be associated to an Aharonov–Bohm phase.

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Size-Dependent Hysteresis of Phase Transition in Polymer Gel

Journal of the Physical Society of Japan ◽

10.1143/jpsj.67.3312 ◽

1998 ◽

Vol 67 (9) ◽

pp. 3312-3313 ◽

Cited By ~ 3

Author(s):

Ikuo Yamamoto

Keyword(s):

Phase Transition ◽

Polymer Gel ◽

Size Dependent

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k-space spectroscopy: investigation of a size dependent phase transition behavior of ferroelectric domains

Nonlinear Optics: Materials, Fundamentals and Applications ◽

10.1364/nlo.2007.wc7 ◽

2007 ◽

Author(s):

Uwe Voelker ◽

Urs Heine ◽

Klaus Betzler

Keyword(s):

Phase Transition ◽

Phase Transition Behavior ◽

Size Dependent ◽

Transition Behavior ◽

Ferroelectric Domains

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Size-dependent ultrahigh electrocaloric effect near pseudo-first-order phase transition temperature in barium titanate nanoparticles

RSC Advances ◽

10.1039/c5ra05008a ◽

2015 ◽

Vol 5 (47) ◽

pp. 37476-37484 ◽

Cited By ~ 28

Author(s):

Hong-Hui Wu ◽

Jiaming Zhu ◽

Tong-Yi Zhang

Keyword(s):

Phase Transition ◽

Transition Temperature ◽

Order Phase Transition ◽

Electrocaloric Effect ◽

First Order ◽

Size Dependent ◽

First Order Phase Transition ◽

Pseudo First Order ◽

Barium Titanate Nanoparticles ◽

First Order Phase

The proposed Pseudo-First-Order Phase Transition in a ferroelectric nanoparticle occurs at a temperature lower than its paraelectric/ferroelectric transition Curie temperature and is associated with an ultrahigh electrocaloric effect.

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