Physics News

(PhysOrg.com) -- Two of The Florida State University`s most accomplished scientists recently joined forces on a collaborative research project that has yielded groundbreaking results involving an unusual family of crystalline minerals. Their findings could lay the groundwork for future researchers seeking to develop a new generation of computer chips and other information-storage devices that can hold vast amounts of data and be strongly encrypted for security purposes.

"We identified these four crystals as 'multiferroic,' meaning that they are simultaneously ferromagnetic and ferroelectric in nature when cooled to a specific temperature," said Dalal, Florida State's Dirac Professor of Chemistry and Biochemistry.
"Normally, these two properties are mutually exclusive," Dalal said.
"Theoretically, it might be possible to design devices that are much smaller and faster than the ones we use today to store and transmit data," said Kroto, a Francis Eppes Professor in Florida State's Department of Chemistry and Biochemistry.