Walter Eric SPEAR

Background

He was born in Frankfurt to a Jewish father and a Lutheran mother. By the time he finished his school examinations in 1938 life for Jews and people associated with Jews was becoming difficult, and the family moved to London.

Education

Wanting to pursue a scientific career, Spear attended evening classes for the University of London entrance examination, which he passed before the family were interned on the Isle of Manitoba as suspected Axis sympathisers. They were soon released, and Spear joined the Royal Pioneer Corps in 1940, later moving to the Royal Artillery where he became a Bombardier before being demobilized in 1946.

After returning to London he took an External London Physics Degree at Regent Street Polytechnic. Following graduation he began work on a Doctor of Philosophy at Birkbeck College London in the Crystallography Research Department under Werner Ehrenberg.

Due to lack of financial support they had to cobble together their own equipment or use captured German apparatus.

Career

He left Birkbeck in 1953 to take up a position at University College, Leicester, where he did research on amorphous selenium films. One of his Doctor of Philosophy students at Leicester was Alf Adams, the British physicist who invented the strained-layer quantum-well laser. Walter Spear left Leicester in 1968 after being offered the Harris Chair of Physics at the University of Dundee.

lieutenant was while working at Leicester that Spear first came into contact with a student named Peter LeComber with whom he would work closely throughout his career.

LeComber came with Spear to Dundee, and together they would become famed for their joint research into the properties of amorphous silicon. The work carried out by Spear and LeComber and their research team in this field drew great interest and led to the creation of the amorphous film silicon transistor.

lieutenant was this innovation that directly led to liquid crystal display technology and to the eventual development of technologies such as flat screen TVs and solar panels. While at Dundee they also established the Amorphous Materials Research Group which was devoted to the study of non-crystalline solids.

When Walter Spear retired in 1988 he was succeeded in the Harris Chair by Peter LeComber.

However LeComber died suddenly in 1992. LeComber"s death effectively marked the end of Spear"s active research career.

Achievements

• In 1972 Spear was made a Fellow of the Royal Society of Edinburgh, in 1976 he was awarded the Europhysics Award of the European Physical Society and in 1977 the Max Born Medal by the Institute of Physics. In 1980 he was elected a Fellow of the Royal Society of London and awarded the Makdougal-Brisbane Prize of the Royal Society of Edinburgh. In 1988 he was awarded the Rank Prize, and the same year presented the Royal Society Bakerian Lecture. In 1990 he was awarded their Rumford Medal, and he retired soon afterwards. His nomination for the Royal Society reads Walter Spear"s archives are held by Archive Services, University of Dundee. As well as including academic works by Spear and notes for talks and lectures, they include Spear"s ‘Scientific Curiosities and Absurdities’ file which features some of the more unusual correspondence Spear received.

Membership

Royal Society.

Interests

• Music, languages, literature.

Connections

Married Hilda Doctorate. King in 1952.

Father:

David

Mother:

Eva (nee Reineck) Spear

Spouse:

Hilda D. King