Materials used for cooled infrared detection include photodetectors based on a wide range of narrow gap semiconductors including: 1  indium antimonide (3-5 Î¼m) 2  indium arsenide. 3  mercury cadmium telluride (MCT) (1-2 Î¼m, 3-5 Î¼m, 8-12 Î¼m) 4  lead sulfide. 5  lead selenide.
The first half, which I did not like, focuses upon Benjamin Franklin's early years - his amorous relationships first with his later to be wife (Deborah) and then the mother (Anne) of his first child (William), who was born out of wedlock. The actual name of the woman who was the mother of his son William is not known.
Report Abuse. Benjamin Franklin had two legitimate sons, and a number of illegitimate children. He was very fond of the ladies, to the point that some have suggested that HE (rather than George Washington) was truly the father of our country ;-). dances with unicorns Â· 9 years ago.Thumbs up.ating Newest Oldest. Best Answer: Benjamin Franklin had at least three children: William Franklin, born in 1730; Francis Folger Franklin, born in 1732, and Sarah Franklin, born in 1743.