Zhores Alferov, in full Zhores Ivanovich Alfyorov (born March 15, 1930, Vitebsk, Belorussia, U.S.S.R. [now in Belarus]), Soviet physicist who, with Herbert Kroemer and Jack S. Kilby, was awarded the Nobel Prize for Physics in 2000 for their work that laid the foundation for the modern era of computers and information technology.
Alferov received a doctorate in physics and mathematics from the A.F. Ioffe Physico-Technical Institute (1970); he became director of the institute in 1987. In the 1950s he began work to develop fast optoelectronic and microelectronic components made from semiconductor heterostructures. (While most computer chips and other semiconductor components were made from one kind of material, such as silicon, heterostructure semiconductors were made from layers of different materials.) Using Kroemer’s theory, which suggested that a heterostructure transistor was superior to a conventional transistor, Alferov and his research team developed the first practical heterostructure electronic device in 1966. They then pioneered electronic components made from heterostructures, including the first heterostructure laser, which both Alferov and Kroemer had proposed independently in 1963. Heterostructure solid-state lasers made possible fibre-optic communications, and heterostructure devices were later used in communications satellites, bar-code readers, cellular telephone communications, and other products
When you become a DJ for a radio station you can work on various kinds of formats.
Many DJ's are versatile and change their style enough to work at a station that
plays music,
as a news announcer,
as a live talk show host
or as a commercial announcer.
Choosing DJ as a career option,means that the person should have lots and lots of passion and plus need if the person want to work independently then he/she have to have lots of patience too, because getting into your own steps take some effort and passion with patiencetoo.
Zhores Alferov, in full Zhores Ivanovich Alfyorov (born March 15, 1930, Vitebsk, Belorussia, U.S.S.R. [now in Belarus]), Soviet physicist who, with Herbert Kroemer and Jack S. Kilby, was awarded the Nobel Prize for Physics in 2000 for their work that laid the foundation for the modern era of computers and information technology.
Alferov received a doctorate in physics and mathematics from the A.F. Ioffe Physico-Technical Institute (1970); he became director of the institute in 1987. In the 1950s he began work to develop fast optoelectronic and microelectronic components made from semiconductor heterostructures. (While most computer chips and other semiconductor components were made from one kind of material, such as silicon, heterostructure semiconductors were made from layers of different materials.) Using Kroemer’s theory, which suggested that a heterostructure transistor was superior to a conventional transistor, Alferov and his research team developed the first practical heterostructure electronic device in 1966. They then pioneered electronic components made from heterostructures, including the first heterostructure laser, which both Alferov and Kroemer had proposed independently in 1963. Heterostructure solid-state lasers made possible fibre-optic communications, and heterostructure devices were later used in communications satellites, bar-code readers, cellular telephone communications, and other products
When you become a DJ for a radio station you can work on various kinds of formats.
Many DJ's are versatile and change their style enough to work at a station that
plays music,
as a news announcer,
as a live talk show host
or as a commercial announcer.
Choosing DJ as a career option,means that the person should have lots and lots of passion and plus need if the person want to work independently then he/she have to have lots of patience too, because getting into your own steps take some effort and passion with patiencetoo.