Publications related to Fractional crystallization (chemistry)

Predicting polymorphism in molecular crystals using orientational entropy

We introduce a computational method to discover polymorphs in molecular crystals at finite temperature. The method is based on reproducing the crystallization process starting from the liquid and letting the system discover the relevant polymorphs. This id ...

2018

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Kumar Varoon Agrawal, Guangwei He, Deepu Joseph Babu

We report the synthesis of thin, highly intergrown, polycrystalline metal-organic framework (MOF) membranes on a wide range of unmodified porous and non-porous supports (polymer, ceramic, metal, carbon, and graphene). We developed a novel crystallization t ...

JOURNAL OF VISUALIZED EXPERIMENTS2018

The Many Faces of Mixed Ion Perovskites: Unraveling and Understanding the Crystallization Process

Mohammad Khaja Nazeeruddin, Kevin Sivula, Jun Ho Yum, Iwan Zimmermann, Paul Gratia

Understanding the crystallization process of organic-inorganic halide perovskites is of paramount importance for fabrication of reproducible and efficient perovskite solar cells. We report for the first time on the discovery and interplay of ubiquitous hex ...

Amer Chemical Soc2017

Development of a new family of phosphorous-free Pt-based bulk metallic glasses

Ludger Weber, Maïté Blank, Hamed Kazemi, Cyrill Werner Cattin

New BMGs exhibiting strong glass forming ability combined with high hardness have been developed based on the Pt-Si-B ternary system. The effects of partial substitution of platinum by transition metals of the group iron, cobalt, nickel, and copper, as wel ...

Elsevier2017

Enhancing Entropy and Enthalpy Fluctuations to Drive Crystallization in Atomistic Simulations

Pablo Miguel Piaggi, Michele Parrinello

Crystallization is a process of great practical relevance in which rare but crucial fluctuations lead to the formation of a solid phase starting from the liquid. As in all first order first transitions, there is an interplay between enthalpy and entropy. B ...

American Physical Society2017

Ionic Liquids: From Synthesis to Applications in Solar Cells

Paul Joseph Dyson, Zhaofu Fei, Valentin Michael Manzanares

Ionic liquids continue to find applications in an ever-increasing range of technologies. Here we describe some of the key routes used to prepare ionic liquids and then relate their properties to their applications. In particular, ionic liquids have been us ...

Schweizerische Chemische Gesellschaft2017

From Twinning to Pure Zincblende Catalyst-Free InAs(Sb) Nanowires

Anna Fontcuberta i Morral, Federico Matteini, Esther Alarcon Llado, Martin George Friedl, Heidi Andrea Potts, Francesca Amaduzzi

III-V nanowires are candidate building blocks for next generation electronic and optoelectronic platforms. Low bandgap semiconductors such as In As and InSb are interesting because of their high electron mobility. Fine control of the structure, morphology, ...

American Chemical Society2016

Crystallization of undercooled liquid fenofibrate

Esther Amstad

Formulation of hydrophobic drugs as amorphous materials is highly advantageous as this increases their solubility in water and therefore their bioavailability. However, many drugs have a high propensity to crystallize during production and storage, limitin ...

Royal Society of Chemistry2015

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Fractional crystallization (chemistry)

Predicting polymorphism in molecular crystals using orientational entropy

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

From 2D to 3D Characterization of Materials Subjected to Extreme Pressure and Temperature Conditions

The Many Faces of Mixed Ion Perovskites: Unraveling and Understanding the Crystallization Process

Development of a new family of phosphorous-free Pt-based bulk metallic glasses

Enhancing Entropy and Enthalpy Fluctuations to Drive Crystallization in Atomistic Simulations

Ionic Liquids: From Synthesis to Applications in Solar Cells

From Twinning to Pure Zincblende Catalyst-Free InAs(Sb) Nanowires

Liquid phase crystallized silicon on glass: Technology, material quality and back contacted heterojunction solar cells

Crystallization of undercooled liquid fenofibrate

Graph Chatbot

Chat with Graph Search

Predicting polymorphism in molecular crystals using orientational entropy

From 2D to 3D Characterization of Materials Subjected to Extreme Pressure and Temperature Conditions

Ionic Liquids: From Synthesis to Applications in Solar Cells

Development of a new family of phosphorous-free Pt-based bulk metallic glasses

Enhancing Entropy and Enthalpy Fluctuations to Drive Crystallization in Atomistic Simulations

Crystallization of undercooled liquid fenofibrate

The Many Faces of Mixed Ion Perovskites: Unraveling and Understanding the Crystallization Process

From Twinning to Pure Zincblende Catalyst-Free InAs(Sb) Nanowires

Liquid phase crystallized silicon on glass: Technology, material quality and back contacted heterojunction solar cells

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes