Lidija Liepiņa

Lidija Liepina
Born(1891-04-04)4 April 1891
Died4 September 1985(1985-09-04) (aged 94)
NationalityLatvian
Other namesLydia Lepin
Known forhelped test and improve the first Russian gas mask
AwardsHero of Socialist Labour

Lidija Liepiņa (Latvian pronunciation: [ˈli.di.ja ˈli͡ɛ.pi.ɲa], Russian: Лидия Карловна Лепинь; 4 April 1891 – 4 September 1985) was a Latvian physical chemist, Academician of the Academy of Sciences of the Latvian SSR, professor, and one of the first women to receive a doctorate in chemistry in the USSR.

Her research interests spanned several areas of physical and colloidal chemistry. Most of the works are devoted to the study of the mechanism of processes occurring at the interface between a solid and the environment. She was engaged in study of adsorption, various surface phenomena, corrosion processes, and formation of hydrides.

She received many awards for her research contributions including induction into the Latvian Academy of Sciences, Hero of Socialist Labour, the Order of Lenin, the Order of the Red Banner of Labour, and The Medal "For Valiant Labour in the Great Patriotic War 1941–1945".