THE birefringence of barium titanate has been measured over the range 4000–7000 A. Our attention was first directed to this work by the impossibility of obtaining the correct colour sequence in ...

IT is well known 1 that the dielectric behaviour of barium titanate and some mixed crystals of it with related compounds is quite different from most other materials (see accompanying illustration).

More information: Mengxue Tao et al, Towards high quality transferred barium titanate ferroelectric hybrid integrated ...

Shenzhen Kstar Science and Technology (Kstar) has launched new all-in-one residential lithium-titanate (LTO) batteries for residential PV systems. A LTO battery is a lithium-ion storage system ...

Her research covers material investigations at the nanoscale with high resolution imaging tools. She develops top-down and bottom-up fabricated nanostructures with metal-oxides, mainly lithium niobate ...

An iPhone 8, now a relatively cheap model, can charge its battery fully in two hours’ time. There’s hardly ever a need for faster charging, but it’s fair to ask – how much faster could it ...

Recently a super-strain nanoporous material, barium calcium zirconium titanate composition (Ba 0.85 Ca 0.15)(Ti 0.9 Zr 0.1)O 3 (BCZT) was created, which showcases an extraordinary piezoelectric ...