â¦Muslim world. The Maghribi explorer Ibn Baá¹­á¹­Å«á¹­ah (died 1368/69 or 1377) described his extensive travels to East Asia, India, and Mali in a book filled with
Silvaco, Inc. is a privately owned provider of electronic design automation (EDA) software and TCAD process and device simulation software. Silvaco was founded in 1984 and is headquartered in Santa Clara, California, and in 2006 the company had about 250 employees worldwide.ilvaco was founded in 1984 and is headquartered in Santa Clara, California, and in 2006 the company had about 250 employees worldwide.
Lanthanum is used in hydrogen sponge alloys, which take up to 400 times their own volume of hydrogen gas. Lanthanum is also used to make night vision goggles (infrared-absorbing glass).High quality camera and telescope lenses contain lanthanum oxide (La 2 O 3) making use of its high refractive index and low dispersion.anthanum is also used to make night vision goggles (infrared-absorbing glass). High quality camera and telescope lenses contain lanthanum oxide (La 2 O 3) making use of its high refractive index and low dispersion.