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The Fourteenth International Meeting on Ferroelectricity

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The Fourteenth International Meeting on Ferroelectricity The Fourteenth International Meeting on Ferroelectricity BOOK OF ABSTRACTS San Antonio, Texas, USA September 4th – 8th, 2017 2 SPONSORSHIP 2 3 PREFACE The Fourteenth International Meeting on Ferroelectricity is held on September 4th to 8th, 2017 in San Antonio, Texas, USA. Over the past half century, since this series started (in 1965, at Prague, Czechoslovakia) the meeting is held every four years in different locations around the world, IMF has provided the platform to bring together researchers from academia, industry and government laboratories to share their knowledge in the field and to present the development of novel applications of ferroelectricity in various interdisciplinary and cross-coupled research areas. As a result, the IMF series has nurtured several special Symposia and Conferences in related fields and accelerated the rapid growth and extended interests in the field of ferroelectrics around the globe. The major themes and drives of these premier meetings have been to present the recent developments in the new understandings of fundamentals, advances in the field and bringing out the novel emerging cross-coupled effects among various characteristics of materials such as semiconductors, biosystems, and so on. Over the decades the conference has provided extensive and cumulative understanding of a large family of novel ferroic materials. The previous thirteen IMFs spread over the last fifty years have successfully established the field by serving its goals to the targeted research community. The Fourteenth International Meeting on Ferroelectricity (IMF-2017) Organization committee is pleased to welcome you and thanks for your participation and support to continue this important tradition of the Ferroelectrics Community. Amar S. Bhalla George W. Taylor On behalf of The IMF2017 Organization Committee 3 4 General Chairs Kim, S. S. – South Korea Bhalla, Amar S. – USA Suvorov, Danilo – Slovenia Taylor, George – USA Mitic, Vojislav V. – Serbia Local Chair Publication Guo, Ruyan – USA Bhalla, Amar S. – USA Taylor, Deb – USA Related Activities Santos, Ivair A. – Brazil Guerra, Jose – Brazil Guo, Ruyan – USA Santos, Ivair A. – Brazil Cótica, Luiz F. – Brazil Financial Matters Bhalla, Amar S. – USA Organizing Committee Taylor, George – USA Guo, Ruyan – USA Guerra, José – Brazil Betal, Soutik – USA Dutta, Moumita – USA International IMF Advisory Board Young, Brandon – USA Bhalla, Amar S. – USA Gamboa, Bryan – USA Baik, S. G. – Korea Meng, Li – USA Banys, Juras – Lithuania Flynn, Paul – USA Eiras, José A. – Brazil Glazer, Mike – United Kingdom Program Committee Glinchuck, Maya – Ukraine Gonzalo, Julio A. – Spain Saxena, Avadh – USA Gregg, John – Northern Ireland Fulay, Pradeep P. – USA Hlinka, Jiri – Czech Republic Katiyar, Ram – Puerto Rico Kleemann, Wolfgang – Germany Prasankumar, Rohit – USA Kreisel, Jens – Luxemburg Tidrow, Steven – USA Lang, Sidney B. – Israel Chen, Chong-lin – USA Maglione, Mario – France Jia, Quanxi – USA Michel, Dieter – Germany Priya, Shashank – USA Migoni, Ricardo – Argentina Belleiche, Laurent – USA Noda, Yukio – Japan Salamo, Greg – USA Noh, Tae Won – Korea Lorenz, Bernd – USA Noheda, Beatriz – Netherland Ren, Wei – China International Program Contributors Roleder, Krystian – Poland Roleder, Krystian – Poland Setter, Nava – Switzerland Katiyar, Ram – Puerto Rico Sigov, Alexander – Russia Yimnirunn, Rattikorn – Thailand Sternberg, Andris – Baltic States Garcia, Ducinei – Brazil Taylor, George W. – USA Santos, Ivair A. – Brazil Tello, Manuel L. – Spain Cótica, Luiz F. – Brazil Tseng, Tsueng-Yuen – Taiwan Guerra, José – Cuba/Brazil Tsurumi, Takaaki – Japan Chen, Xioming – China Vakhrushev, Sergey – Russia Maiti, Tanmoy – India Yao, Xi – China Gupta, Vinay – India Ye, Zuo-Guang – Canada Lin, Yuan – Australia 4 5 Special Events Memorial and Honoring Sessions The IMF2017 will be honoring the following distinguished researchers who past away in recent years: Leslie Eric Cross (1923-2016) The international ferroelectric community is very sad to learn that Professor L. Eric Cross passed away at his home in University Park, Pennsylvania, USA on December 28 2016, at the age of 93. Professor Eric Cross's research career spanned over more than six decades. It covered basic and applied research on ferroelectrics and related materials that enabled multidisciplinary applications of ferroelectrics as sensors and actuators. Respected by colleagues worldwide, Dr. Cross was revered for his groundbreaking work as a scientist, researcher, lecturer and mentor. Jan Fousek (1930-2016) Professor Jan Fousek passed away on September 4th, 2016. He was one of the most prominent researchers in the field of ferroelectricity over the past 50 years. Due to his pioneering work in ferroelectric domains and domain walls, optical and electro-optical properties of improper and pseudoproper ferroelectrics, as well as ferroelectric phase transition studies, Professor Fousek had influenced generations of ferroelectric-related researchers around the world. Hans Schmid (1931-2015) Professor Hans Schmid, Professor Emeritus of Chemistry at the University of Geneva, passed away on April 2nd, 2015. Professor Schmid had a pioneering and very important contribution in the field of multiferroic materials. He reported the synthesis of the first single crystal that presented simultaneously ferroelectric, ferroelastic and (weak) ferromagnetic behavior. Women at the Frontier of Ferroelectrics Over the past few decades the field of "ferroelectrics and device applications" has expanded quite rapidly. The research field has grown into several multiferroics based applications and now becoming a well- recognized field touching the multidisciplinary boundaries of various emerging multifunctional technologies, devices as well as electronic materials research. Geographically, it is being researched in most of the developed and developing economies and to some extent in several other countries. In recent years the participation and role of women researchers in this research field has been growing in many 5 6 ways as: enhanced contributions to the various funded research programs in academic institutions, successful technologists, entrepreneurs and in several other similar responsible roles. With the recognition of these facts it is very desirable to further promote and highlight the role of women scientists in this important field of science and technology. In this sense, during the IMF2017 meeting, we will hold a special recognition and discussion event "Women at the Frontier of Ferroelectrics," that will take place on Thursday, September 7th, from 12:30 to 13:40 over the lunch time. Cultural Event The IMF2017 San Antonio local organizers have made a special arrangement to offer all participants experience of Fiesta Noche del Rio performance. The show will take place at Arneson River Theatre from 20:30 to 22:00 on Tuesday, September 5th. IMF2017 Banquet at ITC The 14th International Ferroelectric Meeting has arranged a special evening for the IMF2017 attendees, combining exposure to Texan cultures and the conference banquet. It will be held at the UTSA’s Institute of Texan Cultures (ITC), a Smithsonian affiliated institute. Snacks and drinks (cash bar) will be served between 17:30 to 18:30 for participants to enjoy the many exhibitions and collections of the ITC. Dinner is to start at 18:30. 6 The Fourteenth International Meeting on Ferroelectricity (IMF2017) Monday, September 4th to Friday September 8th, 2017 at the Grand Hyatt San Antonio, San Antonio, Texas, USA Tuesday, September 5th, 2017 08:30 - 09:00 OPENING SESSION 09:00 - 09:50 Plenary 01 - 185. Systems with defects of "random local field" or "random local anisotropy" types: validity of the Imry-Ma theorem - Sigov, Alexander 09:50 - 10:20 COFFEE BREAK ORAL SESSION – ROOM 1 ORAL SESSION – ROOM 2 ORAL SESSION – ROOM 3 ORAL SESSION – ROOM 4 Theory I Dielectrics I Relaxors I Ferroics/Multiferroics I 187. (INVITED) Non-linearity of 94: (INVITED) Photovoltaic properties of 21. (INVITED) Ferroic superglasses: 177. (INVITED) Ferroionic states: KEYNOTE ferroelectric oxides and possible some lead free (KNN) and lead-based Relaxor ferroelectric PMN versus CoFe coupling surface electrochemistry with 10:20 - 10:50 applications in neuromorphic (PFN) multiferroics - Eiras, José A. superspin glass - Kleemann, bulk ferroelectricity- Kalinin, Sergei computing? - Demkov, Alex Wolfgang INVITED 231. (INVITED) First-principles based 256. (INVITED) Role of Li for BaTiO3 379. (INVITED) Multiple length scales in 69. (INVITED) Spin-lattice coupling in the 10:50 - 11:15 Landau-Devonshire potential for BiFeO3 - based lead-free piezoelectric ceramics - relaxor ferroelectrics - Ohwada, Kenji potential multiferroic SmFeO3 - Kreisel, Marton, Pavel Li, Guorong Jens 58. First-principles study of 104. Structure, dielectric and 8. The Polar Nano Regions-to-Relaxor 154. Lattice dynamics, dielectric (Ba,Ca)(Ti,Zr)O3 solid solutions - ferroelectric properties of NBT- and Transition in PMN and PSN, properties and phase transitions of 11:15 - 11:30 Amoroso, Danila KNN- based perovskite ceramics - Pb1-xSc1/2Nb1/2O3-x; x = bulk concentration Ag1-xLixNbO3 ceramics - Kania, Antoni Politova, Ekaterina of nearest neighbor [Pb- O] divacancies - Burton, Benjamin 88. Fluctuations and topological 116. In search for artificial MPBs: 406. Observation of positive and 388. Large remnant polarization and defects in proper ferroelectrics - dielectric spectroscopy of negative magnetodielectric effects in enhanced magnetic properties in non- 11:30
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