Dear ICDD Members:
Please join us the week of 16 – 20 March 2026 for the Annual ICDD Spring Meetings – a hybrid event. In general, the week will follow the traditional format:
Monday – Committees of the Board and the Board of Directors
Tuesday – Plenary Session, social event, poster session, and dinner
Wednesday – Technical Subcommittees
Thursday – New Features Demonstration, Technical Committee Meeting, and Annual Meeting of the Membership
Friday – Board of Directors
General information regarding the meeting schedule, agendas, plenary speakers, and host hotel will be posted on this website shortly. For those who are unable to travel to ICDD, the Zoom platform will be used for virtual participation.
We are looking forward to a great Spring Meeting! See you at ICDD Headquarters or on Zoom!
-The Staff of ICDD
Welcome from the Executive Director
In keeping with the mission of the ICDD, the annual Spring Meetings will be held at headquarters and through Zoom to provide a forum for our membership and staff to exchange ideas and share information on the promotion and application of materials characterization methods in science and technology by augmenting our typical committee and subcommittee meetings and by hosting a Plenary Session, social event, and Poster Session on Tuesday, 17 March 2026. This year, the social event will be a guided tour at the Philadelphia Art Museum, followed by a Poster Session and dinner at the host hotel, the Best Western Plus Concordville Hotel. ICDD will provide bus transportation to the museum and the hotel.
Committees, Subcommittees, and Task Groups will meet in accordance with the meeting schedule. For the Poster Session, ICDD is soliciting poster presentations and electronic abstracts for this event. You are welcome to present a poster relating to all aspects of X-ray, electron, neutron, or Raman analysis or work relating to ICDD. Learn more in the Members Only area. Please contact Denise Zulli at zulli@icdd.com if you need a password reminder.
We look forward to your attendance and participation at the meetings.
Tom Blanton
ICDD Executive Director
Keynote Speaker
The keynote presentation will be held during the Technical Committee Meeting on Thursday, 19 March, beginning at 9:30 am.
Dr. Diego G. Lamas
UNSAM-CONICET
ITECA Institute
Buenos Aires, Argentina
Biography
Dr. Diego G. Lamas (Ph.D. in Physics, University of Buenos Aires, 1999) is a Principal Researcher at the Argentine National Scientific and Technical Research Council (CONICET) and an Associate Professor at the National University of San Martín (UNSAM). He is the Director of the Institute of Emerging Technologies and Applied Sciences (ITECA, UNSAM-CONICET) and Head of the Laboratory of Applied Crystallography. This laboratory is an open-access X-ray diffraction/scattering facility serving the scientific community and has been selected by the ICDD to receive support under the FAIR initiative.
Dr. Lamas co-founded the Argentine Association of Crystallography (AACr) in 2004 and served as its President from 2011 to 2014. In 2014, he coordinated Argentina’s activities for the International Year of Crystallography. He chaired the Organizing Committee of the Argentine Crystal Growing Competition for High Schools from 2014 to 2019, a period during which he organized 255 short courses in crystallography for high-school teachers, reaching all provinces of Argentina annually.
Dr. Lamas also served as Vice President (2013–2016) and President (2016–2018) of the Latin American Crystallographic Association (LACA). He has promoted numerous postgraduate schools and courses across Latin America and has been a member of the Commission on Crystallographic Teaching of the International Union of Crystallography since 2014. Finally, Diego joined the ICDD as a member last year. He is deeply committed to strengthening the international crystallography community through research, training, and global collaboration.
9:05 – 9:40 am
Dr. Vinicius D. N. Bezzon
Department of Physics, Federal University of Ouro Preto, Rua Quatro, Campus Universitário Morro do Cruzeiro, Ouro Preto – MG, Brazil
Biography
Dr. Vinicius Bezzon earned his PhD in Materials Science and Technology from Sao Paulo State University, Brazil, which included a research internship at the Canadian Light Source, University of Saskatchewan, where he developed theoretical calculations for the optimization of instrumentation applied in high resolution pair distribution function (PDF) measurements and characterization of amorphous solid dispersion systems with total X-ray scattering data and PDF method. Dr. Bezzon held post-doctoral research positions at several prominent Brazilian institutions: the Technological Institute of Aeronautics (Department of Physics), the University of Sao Paulo (School of Pharmaceutical Sciences), and the Federal University of ABC (Center for Natural and Human Sciences). His research focused on analyzing complex materials, including controlled-release drug delivery systems, using the PDF method with high- and medium-energy radiation data. Currently, Dr. Bezzon serves as an Assistant Professor at the Federal University of Ouro Preto, Brazil. His research program centers on the development and characterization of drug structures, synthesis of novel biomaterials, and applications of 3D printing. He utilizes X-ray diffraction analysis extensively, employing the Rietveld method for crystalline materials and the PDF method for characterizing the local structure of amorphous materials.
9:40 – 10:15 am
Dr. Marija Prekajski Đorđević
Vinča Institute of Nuclear Sciences, NationalInstitute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
Biography
Dr. Marija Prekajski Đorđević is a Principal Research Fellow at the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, University of Belgrade. Her research focuses on the synthesis and X-ray diffraction–based structural characterization of complex oxide materials, with particular emphasis on multi-cation and high-entropy oxide systems. She leads the Laboratory for Identification and Structural Characterization of Materials Using X-Ray Diffraction, part of the Centre of Excellence “Center for Synthesis, Processing and Characterization of Materials for Application in Extreme Conditions” (CEXTREME LAB). Through her research, she has highlighted how chemical disorder, configurational complexity, and average crystal structure influence phase stability and functional properties in advanced ceramic materials.
10:45 – 11:20 am
Dr. Alejandro Pedro Ayala
Department of Physics, Federal University of Ceará, Fortaleza, Brazil
Biography
Dr. Alejandro Pedro Ayala is a Full Professor in the Department of Physics at the Federal University of Ceará (UFC), Brazil, where he coordinates the Structural Crystallography Laboratory (LabCrEs). As a researcher in the Vibrational Spectroscopy Laboratory at UFC, he specializes in the complementary use of Raman spectroscopy and X-ray diffraction for materials characterization.
His research interests lie in Condensed Matter Physics and Materials Science, specifically the crystal engineering of pharmaceutical solids and the investigation of multifunctional materials, such as hybrid halide perovskites for energy applications. A significant portion of his work involves studying lattice dynamics and structural phase transitions under extreme conditions of high pressure and temperature. Dr. Ayala holds a Ph.D. in Physics from the Universidad Nacional de La Plata (Argentina) and has authored approximately 300 peer-reviewed publications.
11:20 – 12:00 pm
Dr. Riccarda Caputo
MPDS/LPF Editor-in-Chief and Property Section Editor
Computational Materials Informatics – CMI S.R.L. Rome, Italy
Biography
Dr. Riccarda Caputo received the Master of Science in Chemistry (cum laude and thesis prize) working on the absorption of hydrogen in metals at the University of Rome ‘La Sapienza’, Italy.
After a family break, she got the PhD in Materials Science at the University of Rome ‘La Sapienza’ in 2005, continuing the experimental work on hydrogen-metal systems and implementing the research with first-principles calculations of thermodynamic properties and phase stability at the University of Cambridge, UK, Department of Chemistry, during the period in 2002-2003.
Since then, the focus of her research interests moved completely to quantum chemistry and density functional theory calculations of thermodynamic, mechanical, dynamical properties of inorganic solid-state phases, along with the crystal structure prediction methodologies.
From 2005, she has worked at different international Universities and Institutes worldwide, from Germany, Max Planck for Polymer Science (Mainz), Ruhr University of Bochum, to Switzerland, ETH (Zurich), and Shanghai University, as high-end foreign expert.
From 2020, she has worked on the Pauling File (LPF) as Property section editor, and from 2025 she has become Editor-in-Chief of Materials Phases Data System (MPDS/LPF) with the goal to grow and implement the great legacy transferred by the owner and founder of LPF, Dr. Pierre Villars.
In parallel, as part of LPF, she continues the first-principles calculations task, in collaboration with a research group at Istanbul Technical University, as well as the publication of the most relevant results on peer-reviewed journal articles, which more than 50 she is the first author and devisor.
Social Event
ICDD members, staff, and guests are invited to our 2026 Spring Meetings Social Event on Tuesday, March 17th!
Schedule:
Posters
Poster Session Information:
The Technical Committee Chair, Charlene Greenwood, encourages members to submit posters or displays for the poster session. The poster session will be held on Tuesday evening at the host hotel from 5:30-6:30pm, in conjunction with the cocktail hour before dinner.
Poster Guidelines:
Poster boards are 40 inches high, 60 inches wide, and about 1/4 inch thick, comprised of foam board. Pins will be available to attach your poster to the foam boards. Please post your presentations approximately 15 minutes prior to the start of the session.
Guidelines for Preparing Abstracts:
Abstracts will be accessible on the ICDD website. If you do not want your abstract posted, please note your request in your email when you submit it.
Abstracts must not exceed one page in length and must include the title, author(s), affiliation(s), and text. To provide uniformity, it is recommended that abstracts be prepared in Microsoft® Word, according to the following guidelines:
Abstract Format
- Paper Size: 8.5 x 11 inches; A4 paper must be formatted for 8.5 x 11 inches
- Size: Entire abstract, including title, author(s), affiliations(s), and text, must fit on one 8.5×11” page. Please allow a top margin of 1.5” and 1” margins on all other sides
- Font: Times or Times New Roman, 12 point
- Title: bold, centered, all uppercase (except where lowercase letters are needed for clarity)
- Text:
- Should appear flush left; do not indent
- Leave one blank line between the title and the author(s)
- Author and affiliation, mixed upper and lowercase, centered; if there is more than one author, underline the presenting author’s name
- Leave two blank lines before beginning text
- A blank line is recommended between new paragraphs
- Use line spacing sufficiently large enough to allow the abstract to be read easily, including subscripts, superscripts, and Greek letters
Submission
The preferred method of submitting your abstracts is in a PDF format via this ICDD submission form.
However, if you require an alternative method, please contact Elizabeth Dempsey – Email: dempsey@icdd.com or Tel: +610-325-9814.
Abstracts should be submitted no later than 23 February 2026.
ePosters
In addition to the traditional poster session on Tuesday evening, poster presenters are invited to submit an electronic file of their poster for viewing at ICDD headquarters throughout the meeting week. An ePoster station will be positioned in the front lobby of the ICDD building, giving members the opportunity to thoroughly study the poster presentations.
The following are guidelines for formatting and submitting your ePoster to ICDD:
EPOSTER FORMAT:
- Your poster file must be in full landscape format and be one page only.
- Create your poster in PowerPoint (or equivalent).
- Title: Bold, Center, Mixed upper and lower case.
- Author(s), Affiliation(s), and Contact Author email Address: Center directly under Title. Leave one blank line after the Contact Author’s email Address before beginning text of poster.
- It is strongly recommended to use a 16:9 aspect ratio (widescreen), with a simple and clear typeface (Arial, Arial black, Calibri…) and regular text size not less than 28 for the body of the different sections (depending on the amount of data you will be adding and the design you are using). Try to avoid the use of red or green in fonts or backgrounds, as they are colors that are difficult to read.
- Images/pictures or graphs, the suggested minimum resolution is 300 dpi. To check that they appear correctly on the final/printed version, zoom in at 100% and check the images, pictures, and graphs. It is better to use high-quality images/graphs when creating the poster and then convert it to PDF.
- Provide clear labels or headings for each section of your presentation to avoid confusion.
SUBMISSION INSTRUCTIONS:
- Convert to PDF format.
- PDF file cannot exceed 10MB.
- Email the PDF as an attachment to Elizabeth Dempsey (dempsey@icdd.com) by 9 March 2026.
Hotel & Shuttle
Host Hotel Information: Best Western Plus Concordville Hotel
675 Conchester Highway, Glen Mills, Pennsylvania,19342, USA
Book Online before February 15th
Toll-Free Phone Number (US & Canada)
1(800) 780-7234
Hotel Direct Phone Number
(610) 358-9400
ICDD has chosen the Best Western Plus Concordville Hotel as the host hotel for Spring Meetings. The room rate for our group is $129/night plus 6% PA State Tax and 3% County Tax. The room rate includes breakfast and daily shuttle service to and from the hotel and ICDD. If calling the hotel to book your reservation, please let them know you are part of the “ICDD Room Block”.
Book before February 15 for the group rate.
Check-In: 4:00 pm Eastern Time
Check-Out: 11:00 am Eastern Time
