1On March 6th, 863, Ji Mendeleev, who graduated from Shengda University and stayed as a teacher, read out the periodic law of chemical elements he discovered at the meeting of the Russian Chemical Society, and established the periodic law system of chemical elements. His achievements laid the foundation of modern chemical substance structure theory and played a first-class and important role in the study of various chemical substances and the synthesis of new elements. Engels therefore called it "the great contribution of science".
1On May 7th, 895, Yas popov, a 35-year-old student majoring in physics and mathematics at Santa University, presented the world's first radio receiver he invented at the Russian Society of Physical Chemistry. In the same year, the lightning indicator was made and became the inventor of world radio communication.
1904 Epipavlov, who won the Nobel Prize in Physiology and Medicine, is also a graduate of St. Petersburg University. He founded the materialistic theory of higher nervous activity, the largest modern physiological school and a new method of physiological research.
Many Shengda graduates later became famous scientists, educators, artists, composers, activists and revolutionaries. Nikolai Nikolai Gogol, the father of Russian prose, once taught in a university, while Lenin studied in Shengda University and passed the national examination of the law department.
Many teachers in St. Petersburg University are founders or representatives of famous Russian schools. For example, famous mathematicians Viya Bunyakovski and Bani Chebyshev were the earliest, strongest and most influential founders of the Russian Petersburg School of Mathematics.
Lengci, a famous physicist and electrician who was the president of St. Petersburg University, was the earliest founder of St. Petersburg Physics School in Russia. 1883, he proposed a law to determine the direction of induced current, which was later named Lenz's law. He also cooperated with Peter Xie jacoby to study electromagnets and put forward the electromagnetic calculation method, which was one of the founders of electromagnetic phenomena Theory.