[PAR] [TLE] Hermann Grimmeiss [SEP] Hermann Grimmeiss (August 19, 1930), is a German-Swedish physicist.  He became the first professor of solid-state physics at Lund University in 1965, and he held his post until his retirement in 1996.  He became an important part of the Department of Physics and focused his research on electrical and photoelectric studies of semiconductor defects.  He was elected as a member of the Royal Swedish Academy of Engineering Sciences in 1977 and the Royal Swedish Academy of Sciences in 1978. [PAR] [TLE] Photoelectric effect [SEP] The photoelectric effect is the emission of electrons or other free carriers when light is shone onto a material.  Electrons emitted in this manner can be called "photo electrons".  The phenomenon is commonly studied in electronic physics, as well as in fields of chemistry, such as quantum chemistry or electrochemistry.
[PAR] [TLE] Hermann Grimmeiss [ SEP ] Hermann Grimmeiss ( August 19 , 1930 ) , is a German - Swedish physicist . He became the first professor of solid - state physics at Lund University in 1965 , and he held his post until his retirement in 1996 . He became an important part of the Department of Physics and focused his research on electrical and photoelectric studies of semiconductor defects . He was elected as a member of the Royal Swedish Academy of Engineering Sciences in 1977 and the Royal Swedish Academy of Sciences in 1978 . [PAR] [TLE] Photoelectric effect [ SEP ] The photoelectric effect is the emission of electrons or other free carriers when light is shone onto a material . Electrons emitted in this manner can be called " photo electrons " . The phenomenon is commonly studied in electronic physics , as well as in fields of chemistry , such as quantum chemistry or electrochemistry .
Hermann Grimmeiss is a German-Swedish physicist who focused his research on studies of the emission of electrons or other free carriers when light is shone onto a what?
Hermann Grimmeiss is a German - Swedish physicist who focused his research on studies of the emission of electrons or other free carriers when light is shone onto a what ?
material
material