This $250,000 Project Grant award from the National Science Foundation's (NSF) Division of Materials Research (CFDA 47.049 - Mathematical and Physical Sciences) supports research to design and discover new "heteroanionic" materials containing multiple types of negatively charged anion atoms. The goal is to understand how the atomic-scale structure of these complex materials influences their electronic, magnetic, and optical properties, enabling the development of advanced materials for...
This four-year, $228,014 Project Grant from the National Science Foundation's Mathematical and Physical Sciences program (CFDA 47.049) supports collaborative research on martensitic transformations in paraelectric shape memory ceramics activated by an electric field. The research will be conducted by Brigham Young University and the Massachusetts Institute of Technology. BYU will conduct computational and theoretical efforts to understand how different parameters affect martensitic phase...
This two-year, $252,000 Project Grant from the National Science Foundation Division of Materials Research will support research into mechanically controlling the electronic properties of two-dimensional ferroelectrics. The grantee, the University of Nebraska, will investigate using mechanical stress and strain as novel methods to deterministically modulate polarization states and related changes in electrical resistance in 2D ferroelectric materials. Researchers will use scanning probe...
This $616,537 award from the National Science Foundation's Mathematical and Physical Sciences (CFDA 47.049) program supports a project led by Lehigh University to investigate the solid-state synthesis of novel entropy-stabilized ceramic materials. The key objectives are to: 1) elucidate the reaction mechanisms and material transport processes governing the formation of these advanced ceramics; 2) understand the role of induced elastic deformation in the reaction kinetics; and 3) characterize the...
This $420,000 Project Grant awarded by the National Science Foundation's (NSF) Division of Materials Research under the Mathematical and Physical Sciences (CFDA 47.049) program supports the development of a cutting-edge materials system consisting of rare-earth doped functional transition metal oxides for advanced optical and electro-optical applications. The key objectives are to unlock the full potential of optical transitions of rare-earth erbium ions in the perovskite oxide barium titanate...
This National Science Foundation (NSF) Mathematical and Physical Sciences (CFDA 47.049) project grant award supports research to achieve a fundamental understanding and deterministic control of the piezoelectric properties of hafnia-based ferroelectric materials. The $620,097 award to the University of Nebraska will fund a collaborative project with the Luxembourg Institute of Science & Technology to conduct systematic experimental studies and theoretical modeling on the impact of factors...
This $232,250 federal Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports theoretical and computational research and education to enhance the accuracy and efficiency of first-principles quantum mechanical simulations for materials design. The research team at Stony Brook University aims to develop innovative approximations to the exact functional using advanced machine learning techniques. Key objectives include...
The National Science Foundation Division of Materials Research awarded a $300,000 Project Grant to the Massachusetts Institute of Technology (MIT) to support research titled "FERROELECTRICITY EMERGING FROM ANTISITE DEFECTS IN COMPLEX OXIDES" from February 1, 2022 through November 30, 2023. The grant funds basic research into ferroelectricity, a property of certain materials that allows them to polarize in response to an external electric field. Specifically, MIT researchers will...
The National Science Foundation (NSF) awarded a $639,112 Project Grant under the Mathematical and Physical Sciences program (CFDA 47.049) to the New Jersey Institute of Technology (NJIT) in Newark, New Jersey. The 3-year grant, running from August 1, 2023 to July 31, 2026, funds research to determine the atomic structures and symmetry of new hybrid improper ferroelectric materials under high pressure conditions. This work aims to expand the available materials for applications in high-density...
This $400,000 National Science Foundation project grant, awarded through the Engineering program (CFDA 47.041), will fund research at the New Jersey Institute of Technology to improve fundamental understanding of the structure, dynamics, and electromechanical actuation of aqueous electrolytes in nanoporous media. Over a three-year period beginning September 1, 2022, the grantee will apply experiments and molecular simulations to characterize the formation of the electric double layer in...
This $250,000 Project Grant award from the National Science Foundation (NSF) Division of Materials Research under the Mathematical and Physical Sciences program (CFDA 47.049) supports research by a team of U.S. and Israeli collaborators on a new type of electrostriction effect in ceramic materials. The key objectives are to: (1) obtain fundamental descriptors of the non-classical electrostriction effect driven by dynamic elastic dipoles, (2) provide a basis for theoretical modeling of this effect, (3) train graduate and undergraduate students in advanced materials characterization methods, and (4) establish a framework for international research collaboration between Stony Brook University and Weizmann Institute of Science. The research leverages the expertise of the U.S. Principal Investigator in atomistic and structural characterization with the foreign collaborator's expertise in ceramic synthesis and electromechanical measurements. The project will utilize advanced time-resolved synchrotron X-ray absorption spectroscopy techniques to study the dynamic response of the local ionic environment under electric fields in zirconium- and hafnium-doped cerium oxide materials.