Zhores Alferov

Zhores Ivanovich Alferov was born on 15 March 1930 in Vitebsk, Byelorussia, the son of Ivan Karpovich Alferov and Anna Vladimirovna.^[4] In 1952, Alferov graduated from the Department of Electronics at the V. I. Ulyanov Electrotechnical Institute in Leningrad. The following year, he joined the staff of Ioffe Institute, where he received his Candidate of Sciences in Technology in 1961 and his Doctor of Sciences in Physics and Mathematics in 1970.^[5]

Alferov was elected a corresponding member of the Academy of Sciences of the Soviet Union in 1972, and a full member in 1979. From 1989, he was Vice-President of the USSR Academy of Sciences and President of its Saint Petersburg Scientific Center.^[5]

Summarize Timeline Fact Check

Alferov worked with a group led by Vladimir Tuchkevich, who became director of Ioffe Institute in 1967, on planar semiconductor amplifiers for use in radio receivers.^{[6]: 125–128} These planar semiconductor amplifiers would be referred to as transistors in the present day. His contribution included work on germanium diodes for use as a rectifier.

In the early 1960s, Alferov organized an effort at Ioffe Institute to develop semiconductor heterostructures. Heterojunction transistors enabled higher frequency use than their homojunction predecessors, and this capability plays a key role in modern mobile phone and satellite communications. Alferov and colleagues worked on GaAs and AlAs III-V heterojunctions. A particular focus was the use of heterojunctions to create semiconductor lasers capable of lasing at room temperature. In 1963, Alferov filed a patent application proposing double-heterostructure lasers; Herbert Kroemer independently filed a US patent several months later.^[7][8] In 1966, Alferov's lab created the first lasers based on heterostructures, although they did not lase continuously. Then in 1968, Alferov and coworkers produced the first continuous-wave semiconductor heterojunction laser operating at room temperature.^{[6]: 163–167} This achievement came a month ahead of Izuo Hayashi and Morton Panish of Bell Labs also producing a continuous-wave room-temperature heterojunction laser.^[9]

It was for this work that Alferov received the 2000 Nobel Prize in Physics together with Herbert Kroemer "for developing semiconductor heterostructures used in high-speed- and opto-electronics."^[10][11][12]

In the 1960s and 1970s Alferov continued his work on the physics and technology of semiconductor heterostructures in his lab at Ioffe Institute. His investigations of injection properties of semiconductors and his contributions to the development of lasers, solar cells, LEDs, and epitaxy processes led to the creation of modern heterojunction physics and electronics.^[10] The development of semiconductor heterojunctions revolutionized semiconductor design, and had a range of immediate commercial applications—including LEDs, barcode readers, and CDs.^[10] Hermann Grimmeiss of the Royal Swedish Academy of Sciences, which awards Nobel Prizes, said: "Without Alferov, it would not be possible to transfer all the information from satellites down to the Earth or to have so many telephone lines between cities."^[13]

Alferov had an almost messianic conception of heterostructures, writing: "Many scientists have contributed to this remarkable progress, which not only determines in large measure the future prospects of solid state physics but in a certain sense affects the future of human society as well."^[14]

In 1987, Alferov became the fifth director of Ioffe Institute. In 1989, Alferov gained the administrative position of chairman of the Leningrad Scientific Center, now referred to as the St. Petersburg Scientific Center. In the Leningrad region, this scientific center is an overarching organization comprising 70 institutions, organizations, enterprises, and scientific societies.^[6]: 196

Alferov worked to foster relationships between early educational institutions and scientific research institutions to train the next generation of scientists, citing Peter the Great's vision for the Russian Academy of Sciences to be organized with a scientific research core in close contact with a gymnasium (secondary school).^[6]: 199 In 1987, Alferov and colleagues at the Ioffe Institute established a secondary school in Saint Petersburg, the School of Physics and Technology, under the umbrella of the Ioffe charter. In 1997 Alferov founded the Research and Education Center at the Ioffe Institute and in 2002, this center officially became the Saint Petersburg Academic University after gaining a charter to award masters and PhD degrees.

In the 2000s, through his role in academic administration and in parliament, Alferov advocated for and worked to advance Russia's nanotechnology sector. The primary research charter of the Saint Petersburg Academic University, which Alferov founded, was the development of nanotechnology.^[15] Alferov provided a consistent voice in parliament in favor of increased scientific funding. In 2006, Prime Minister Mikhail Fradkov announced the creation of a federal agency, Rosnanotekh, to pursue nanotechnology applications.

Alferov was elected to the Russian Parliament, the State Duma, in 1995 as a deputy for the political party Our Home – Russia, generally considered to be supportive of the policies of President Boris Yeltsin.^[16] In 1999, he was elected again, this time on the list of the Communist Party of the Russian Federation. He was re-elected in 2003 and again in 2007, when he was placed second on the party's federal electoral list behind Gennady Zyuganov and ahead of Nikolai Kharitonov, even though he was not a member of the party.^[17]

Alferov served on the advisory council of CRDF Global.^[18]

His wife was named Tamara Darskaya. Together they had two children; a son, Ivan, and a daughter, Olga.^[19]

Alferov was an atheist and expressed objections to religious education.^[20] He was one of the signers of the open letter to President Vladimir Putin from members of the Russian Academy of Sciences against clericalization of Russia.^[21]

Since November 2018, Alferov suffered from hypertensive emergency. He died on 1 March 2019 in Saint Petersburg at the age of 88.^[22][19]

The song «World That Was Made By Alferov» by Leningrad Nights from the fourth album Physics (2025) is dedicated to Zhores Alferov.^[23]

International awards

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Year	Organization	Award	Citation	Ref.
1971	Franklin Institute	Stuart Ballantine Medal	"For the double-heterostructure injection laser."	[24]
1978	European Physical Society	EPS Europhysics Prize	"For heterojunctions."	[25]
2000	Royal Swedish Academy of Sciences	Nobel Prize in Physics[b]	"For developing semiconductor heterostructures used in high-speed- and opto-electronics."	[3]
2000	Optical Society of America	Nick Holonyak, Jr. Award	"For his original investigations of heterostructure injection lasers and cw room temperature semiconductor lasers."	[26]
2001	Inamori Foundation	Kyoto Prize in Advanced Technology[c]	"A Pioneering Step in the Development of Optoelectronics through Success in Continuous Operation of Semiconductor Lasers at Room Temperature."	[27]
2002	SPIE	SPIE Gold Medal	—	[28]
2005	Global Energy Association	Global Energy Prize[d]	"For research and practical contribution to creation of semi-conductor energy converters for use in solar and electrical energy applications."	[29]

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Russian awards

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Year	Institution	Award	Citation	Ref.
1999	Demidov Science Foundation	Demidov Prize	"Outstanding contributions to the physics of semiconductors and semiconductor quantum electronics"	[30]
2001	Russian Academy of Sciences, Government of the Russian Federation	State Prize of the Russian Federation	"Fundamental research into the processes of formation and properties of heterostructures with quantum dots and developing lasers based on them"	[31]

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Memberships

More information Year, Organization ...

Year	Organization	Type	Ref.
1990	National Academy of Sciences	International Member	[32]
1990	National Academy of Engineering	International Member	[33]
2001	Optical Society of America	Optica Fellow	[34]

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• List of members of the State Duma of Russia who died in office