Ferroelectric materials are used in infrared cameras, medical ultrasounds, computer memory and actuators that turn electric ...
The optical properties of lead iodide have been measured and the fundamental absorption spectrum is interpreted in terms of ionization and excitation processes. These processes may be regarded as ...
New soil testing by the Los Angeles County Department of Public Health has found high levels of lead and other toxic metals at homes destroyed by January’s catastrophic wildfires and cleared by ...