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Union of the Physicists in Bulgaria
Memoirs
Created 10.2.2025
Updated 12.2.2025

Biography
Nikolay Borisov Velchev
(16.03.1940 - 06.08.2022)


Born in Burgas

Education

He studied physics of semiconductors at the Sofia University (1964)

Nikolay Velchev was PhD student of prof. Jordan Kassabov (1970)

Research

His research area is microelectronics

Teaching experience

He was professor at the Plovdiv University

Professional experience

Nikolay Velchev worked to the Microelectronics State Industrial Associacion in Botevgrad from 1972

He was head of the Electronics Department at the Plovdiv University

Nikolay Velchev interested aphorism in the area of philosophy

He played piano

Publication

  1. Н. Велчев, 100 години електроника, М. Дринов, София (2006)

  2. Н. Велчев, Физически и емоционални наслаждения с вариации върху класическа музикална тема, Светът на физиката (1) (2005)

  3. Н. Велчев, Микроелектроника, Техника, София (1989)

  4. К. Фильов, И. Зарков, Н. Велчев, Големи МОС интегрални схеми, Техника (1979, 1984, 1990)

  5. Н. Велчев, Й. Касабов, Физика на повърхностните явления в полупроводници и МОС структури, София, Наука и изкуство (1977)

  6. Д. Мишев, М. Колчев, Н. Велчев, Телевизионна техника, Техника, София (1968)

References

  1. П. Витанов, in memoriam Проф.дфзн Николай Борисов Велчев (16.03.1940-06.08.2022), Светът на физиката (2) 165-167 (2023)

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