13th International Symposium on Crystallization in Glasses and Liquids

September 24, 2024 - September 27, 2024
Conference

Hôtel Dupanloup
1 rue Dupanloup
45000 Orleans
France

Presentation

The 13th International Symposium on Cryztallisation in Glasses and Liquids is the continuation of a series of successful meetings organized by the TC7 of the International Commission on Glass (ICG), with the previous one supervised by Pr. M. Pascual in Segovia, Spain in 2017.
Continuing the tradition, the 13th edition will be held in Orléans and will provide an international forum for the most recent developments of crystallization in glasses and liquids.
The conference will maintain the quality of the previous congresses while featuring new topics to learn about the latest developments in glass technology.

This international conference is organised in the framework of the MATEX ARD CVL Programme.

 

Convenors

Dr Mathieu Allix & Dr Michael J. Pitcher  
Extreme Conditions and Materials: High Temperature and Irradiation (CEMHTI) / CNRS - FR

Dr Laurent Cormier
Institute of Mineralogy, Physics of Materials and Cosmochemistry - FR

Dr Alberto José Fernández Carrión
FROM Inorganic Chemistry Department and Materials Sciences Institute, University of Seville-CSIC - ES  
IN RESIDENCE AT Extreme Conditions and Materials: High Temperature and Irradiation (CEMHTI) / CNRS - FR

 

Topics

•    Fundamental approaches to nucleation and crystal growth in glasses and liquids (interaction between theory, modelling and experiment) - Simulations, modelling, theory, contribution of artificial intelligence
•    Developments and novel nucleation/crystallization processes (spray melting, photo-, laser-induced crystallization, sol-gel, magnetic field induced nucleation) - Crystallisation phenomena in natural glasses/melts and amorphous materials (polymers, sol-gel, metallic glasses, thin films)
•    Relationships between glass structure and nucleation - Liquid phase separation, heterogeneities - Role of nucleating agents
•    Advanced characterisation methods, techniques and characterization tools (in situ, high spatial and temporal resolution, detection sensitivity) 
•    Relationships between microstructures and properties of glass-ceramics (mechanical strength, transparency, chemical/thermal resistance, magnetic, electrical properties)
•    New glass-ceramics and applications - Environmentally-friendly glass-ceramics.
 

Confirmed speakers

  • Dr Danilo Di Genova, Institute of Science, Technology and Sustainability for Ceramics, CNR-ISSMC - IT
    Dr Danilo Di Genova

    Institute of Science, Technology and Sustainability for Ceramics, CNR-ISSMC

    Address:  Largo S. Leonardo Murialdo, 1, 00146 Rome, Italy
     Email: danilo.digenova@cnr.it

    I am an Earth scientist by education, an experimental volcanologist, and a materials scientist by profession. I received my PhD from the University of Roma Tre in 2012, focusing on magma degassing. In 2013, I joined Ludwig Maximilians University of Munich until 2016, studying silicate melts and volcanic processes. I worked as a Research Associate at the University of Bristol until 2018, then at Clausthal University of Technology until 2020. I was a Senior Scientist at Bavarian Research Institute of Experimental Geochemistry and Geophysics, University of Bayreuth until 2021. Since 2022, I have been a Senior Scientist at the National Research Council of Italy, and head of the GLASS laboratory; Gateway Laboratory of Amorphous and Structured Solids and melts. I am the Principal Investigator of the ERC Consolidator Grant NANOVOLC (2021). My research focuses on the physicochemical processes in silicate glasses, melts, and magmas, using high-temperature and high-pressure experiments, synchrotron X-ray facilities, and various analytical methods.

    Crystallization in natural melts: nanoscale approach to volcanic eruptions and unconventional ways to derive melt viscosity

    Understanding the mechanisms of magma fragmentation and the explosive behavior of volcanoes is one of the key challenges in volcanology and eruption forecasting. Central to this is magma viscosity, which significantly influences fragmentation and the likelihood of explosive eruptions. However, recent evidence suggests that the chemical and temperature dependence of magma viscosity is not yet fully understood, impacting the accuracy of numerical models used for probabilistic eruption predictions. Extending insights from glass-ceramics studies, it has been shown that nanocrystal formation can significantly alter magma viscosity measurements. This contribution shares a multipronged analytical and experimental approach using thermal analysis techniques (standard and flash DSC, TMA), Raman and Brillouin spectroscopies, and transmission electron microscopy. These methods enable the derivation of the glass transition temperature and fragility of glass-forming melts prone to nanocrystallization. Additionally, this contribution will highlight the need for further research, particularly on the dependence of melt viscosity on structurally bonded water. We will discuss how a multidisciplinary effort, including in situ observations, can lead to a comprehensive understanding of nanocrystal formation processes. This effort will highlight their impact not only on magma viscosity and volcanic eruptions but also on fundamental studies of glass-forming melts.

  • Dr Cécile Genevois, Extreme Conditions and Materials: High Temperature and Irradiation (CEMHTI) / CNRS - FR
    Dr Cécile Genevois

    Extreme Conditions and Materials: High Temperature and Irradiation (CEMHTI) / CNRS 

    Address: 1D avenue de la Recherche Scientifique, 45071 Orléans, France
     Email: cecile.genevois@cnrs-orleans.fr 

    I received my PhD degree, speciality Materials Science and Engineering, from the University of Grenoble (France) in 2004. After three years of experience in different laboratories in France, I joined the CNRS at the Groupe de Physique des Matériaux (GPM) laboratory in Rouen (France) in 2007 and then the Conditions Extrêmes Matériaux : Haute Température et Irradiation (CEMHTI) laboratory in Orléans (France) where I still am since 2013. I focus my work on microstructural characterization from the nanometer to the atomic scale by transmission electron microscopy (TEM) and associated spectroscopies (EDS/EELS). Currently I am developing a TEM in-situ temperature approach to characterize the crystallization mechanisms occurring in oxide glasses.

    In-situ temperature experiments in a Transmission Electron Microscope (TEM) : insights into crystallization mechanisms occurring in glasses.

    Glass-ceramics are materials obtained from the controlled crystallization of glass. The term crystallization here encompasses nucleation and growth of one or more crystalline phases, that is to say the establishment of a long-distance periodicity, in an amorphous matrix. In order to control the innovative properties of glass-ceramics, it is essential to tailor their microstructure, namely the composition and size of the vitreous domains as well as the nature and geometric arrangement of the crystalline phases.1 For this purpose, it is necessary to master the crystallization mechanisms and therefore to understand them well. A set of techniques already make it possible to monitor these phenomena in situ versus temperature, such as XRD, Raman spectroscopy or DSC for example. Recently, we are seeking to develop a new approach which is in situ temperature experiments in a Transmission Electron Microscope (TEM). The advantages of this approach are to be able to visualize directly the different steps such as the possible modification of the glass, the nucleation then the growth of the crystals.2 It is also possible to rapidly cool the material during the experiment in order to analyse the microstructure in more detail by obtaining chemical and structural information at key points.

    (1)          J. Deubener et al., J. Non-Cryst. Solids, 501, (2018), 3-10

    (2)          A. Zandonà et al., Cryst. Growth Des., 23, (2023), 4545-4555

  • Prof. Thomas Höche, Fraunhofer IMWS - DE
    Prof. Thomas Höche

    Fraunhofer IMWS

    Address: Walter-Hülse-Straße 1, 06120 Halle, Germany
     Email: thomas.hoeche@imws.fraunhofer.de

    Thomas Höche's research interests concern nanostructuring of inorganic materials as well as their characterisation using cutting-edge techniques of microstructure diagnostics. Special emphasis is laid on the development of novel, laser-based approaches to specimen preparation, the fabrication of polymer-based microoptics, and the accelerated development of glasses and glass ceramics fostered by accompanying micro- and nanostructure characterization. Having a background in physics, he is heading the department Optical Materials and Technologies at Fraunhofer IMWS, has authored ca. 230 peer-reviewed papers, holds more than 65 patents.

    Microstructure of Glasses and Glass Ceramics – What Can We Expect From Advanced Methods?

    The microstructure of glasses and glass ceramics can be extremely complex as is the relation of the microstructure to macroscopic properties. 
    Cutting edge tools for the characterisation of the microstructure can help assessing their chemistry, valency, coordination, and 3D element distribution.
    Using various compositions, it will be exemplified how the development of materials can be accelerated using new methodologies that have only recently have become available.

  • Prof. Tsuyoshi Honma, Nagaoka University of Technology - JP
    Prof. Tsuyoshi Honma

    Nagaoka University of Technology

    Address: Kamitomioka-cho 1603-1, Nagaoka, 940-2188, Japan
     Email: honma@mst.nagaokaut.ac.jp

    He received his PhD from Nagaoka University of Technology in 2004. He then worked as a researcher at Mitsubishi Electric Corporation, and since 2007, he has been engaged in research on glass ceramics as an assistant professor at Nagaoka University of Technology. He was promoted to Associate Professor in 2014 and to Professor in 2023. He is working on the creation of ionic conductors and all-solid-state batteries with oxide glasses and glass-ceramics.

    Sodium ion conductive glass-ceramics processed by laser-based powder bed fusion technology

    Oxide all-solid-state sodium batteries (Na-ASSB) are expected to be one of the candidates for next-generation secondary batteries because they do not depend on scarce resources and are composed of non-flammable materials. Na3Zr2Si2PO12 (NZSP) is well known as a sodium superionic conductor (NASICON) structure crystal. By tuning the sintering process, NZSP exhibits superior sodium ion conductivity of 1 mScm-1 at room temperature. However, improving the ionic conductivity of NZSP by the usual solid-state reaction process requires long heat treatment, and the grain boundary resistance governs its ionic conductivity. Therefore, it is important to synthesize solid electrolytes that combine densification and ionic conductivity. This study proposes laser processing to prepare NZSP film without conventional sintering. Laser light enables the formation of a melt-pool, and solidification will be achieved. Morphology, crystallinity, and ionic conduction in the laser-induced layer were investigated.
    NZSP was prepared using the sol-gel process and conventional heat treatment. 5wt% of acetylene black was added to NZSP as a laser light absorbent. A nano-second pulse laser with a 1064nm wavelength was irradiated on the surface of compact powder. 
    Cross-sectional SEM image of laser-irradiated 5wt%AB added NZSP via scanning electron microscope show that the depth of 20 m from the surface is found to be melt-solidified. Powder X-ray diffraction and differential thermal analysis showed that the melt-solidified region was found to be amorphous. When the amorphous NZSP was heat-treated again at 1000°C for 10h, the NZSP recrystallized while retaining its high-density morphology. Impedance spectra of NZSP immediately after laser irradiation and after recrystallization shows that the crystalline NZSP shows higher ionic conductivity than the amorphous state. It is also noteworthy that it is possible to separate self-supporting NZSP sheets from the powder compact, as is done with 3D printing technology via the powder bed fusion process.

  • Dr Stefan Reinsch, Federal Institute for Materials Research and Testing (BAM) - DE
    Dr Stefan Reinsch

    Federal Institute for Materials Research and Testing (BAM)

    Address: Richard-Willstätter-Str. 11, 12489 Berlin, Germany
     Email: stefan.reinsch@bam.de

    Born 23.10.1965 in Berlin, Germany. Study of materials science specializing in glasses at TU Berlin under Prof. Brückner, graduating with degree Dipl.Ing. in 1992 (“Production and optimization of C-fiber reinforced glass ceramics based on cordierite and bariumosumilite”). Subsequently worked on a research project at the Federal Institute for Materials Research and Testing (BAM), Division Glass, on the subject "Surface nucleation of silicate glasses of the stoichiometry of cordierite and diopside" (doctoral thesis 2001, TU Berlin). Since 1992 scientific employee at BAM. Main topics: Thermal analysis of glasses and glass ceramics, crystallization behavior of glasses, sintering behavior of glasses and glass matrix composites, relaxation behavior of glasses using dynamic mechanical analysis.

    Oriented Surface Crystallization in Glasses

    Up to now, oriented surface crystallization phenomena are discussed controversially, and related studies are restricted to few glasses. For silicate glasses we found a good correlation between the calculated surface energy of crystal faces and oriented surface nucleation. Surface energies were estimated assuming that crystal surfaces resemble minimum energy crack paths along the given crystal plane. This concept was successfully applied at the Institute of Physics of Rennes in calculating fracture surface energies of glasses. Several oriented nucleation phenomena can be herby explained assuming that high energy crystal surfaces tend to be wetted by the melt. This would minimize the total interfacial energy of the nucleus. Furthermore, we will discuss the evolution of the microstructure and its effect on the preferred crystal orientation.

Location

Hotel Dupanloup

 

Hôtel Dupanloup : 1, rue Dupanloup - 45000 ORLEANS - FR

The conference venue is unique. Located right next to the Orléans’ cathedral, the episcopal palace of Orléans, built between 1635 and 1641, locally known as the Hôtel Dupanloup, is a classical French building which served until 1905 of residence to the bishops of Orléans.  Since 2014, the renewed palace hosts the International University Center for Research and Le Studium Loire Valley Institute for Advanced Studies.

Participants will be welcomed in this exceptional surrounding, blending Middle Age and Renaissance cultures with modern design and will have the opportunity to discover French cuisine and wines.

General Information

Information
Congress Venue

 Hôtel Dupanloup, 1 rue Dupanloup

45000 Orléans, France

Dates
 Dates

Tuesday, 24 September - Friday, 27 September  2024

Language
 Language

The official language of the Congress is English

Badge
Welcome pack and Name Badge

 Upon arrival you will receive a welcome pack that includes the printed material of the Conference and your name badge will be given to you at the reception . Please wear your name badge at all times during the Conference and to all official Conference events.

Invitation Letters
Invitation Letters

 An official letter of invitation facilitating the obtention of an entry visa can be sent upon request . In order to receive an invitation letter for visa purposes, send an email to maurine.villiers@lestudium-ias.fr. Please note that : 
- we only issue an official letter once the payment of the registration fee has been validated.
- such letters do not represent a commitment on the part of the Organisers to provide any financial assistance.

Certificat
Certificate of attendance

 After the conference, in order to receive a certficate of participation, send an email to maurine.villiers@lestudium-ias.fr

Hotel
Hotels

List of recommended Hotels in Orléans

Restaurant
Restaurant

List of recommended Restaurants in Orléans

How to get there ?

Train
By train: 

* Orléans centre station
 1.5 hour trip from Paris (Austerlitz)

 * Les Aubrais station (4km from Orleans town centre)
Tramway A, 10 minutes trip to Orléans centre station
 

> Plan your trip by train: https://www.sncf-connect.com/en-en/

Voiture
By car:

GPS: 47.90243, 1.91179
Please note that you can't park in the courtyard in front of the Hotel Dupanloup.
Paid car parks nearby : 
Parking Cathédrale, Rue Saint-Pierre Lentin, 45000 Orléans
Parking Hôtel de Ville, 4 Rue Fernand Rabier, 45000 Orléans

Avion
 By plane:
*Arrival at Roissy Charles De Gaulle (CDG) airport
Take RER B in direction to Saint Rémy Les Chevreuse, step out at Gare du Nord Stop
Take Metro 5 in direction to Place d'Italie, step out at Gare d'Austerlitz Stop 
> Then take a train to Orléans (see "by train" section above)
*Arrival at Paris-Orly (ORY) airport: 
Take RER C from Pont de Rungis – Aéroport d’Orly in direction to Pontoise.
Step out at Gare d'Austerlitz Stop
> Then take a train to Orléans (see "by train" section above)  

Pricing

(Including four lunches, a wine & cheese cocktail, the social dinner and the coffee breaks)

Public institutions 480 EUR
Students & PhD Scholars 250 EUR

 

Cancellation Policy
All cancellations must be made in writing and sent by email to the Registration Department
Up to 30 days prior to conference start – Full refund less €50 handling fee
Less than 30 days prior to conference start – No refund

Oral presentations & posters

Abstracts for oral presentation and poster should be submitted before Monday 17th June 2024.

Please upload your abstract during the registration or send it before the deadline to maurine.villiers@lestudium-ias.fr.

The number of oral presentations is limited, convenors will process a selection and confirm your presentation few days later.

Please note that we do not print the posters, but racks & pins will be provided for up to A0 sizes, portrait format.

Glass Europe

After the conference, speakers will have the opportunity to submit a peer-reviewed article to the Glass Europe journal:
https://www.tib-op.org/ojs/index.php/glass-europe
 

 

Partners of the event

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