Tamara Mikhailovna Tkachenka was born in Brest, Belarus, in 1958. Her professional work has been associated with Belarusian scientific and higher-education institutions in Minsk, where she developed a career combining experimental physics, materials research, and university teaching.
Tkachenka studied at Belorussian State University, completing a Master's degree in 1979. She subsequently pursued advanced training in physics and received a Doctor of Philosophy degree in 1992. Her later academic work has remained closely connected with condensed-matter physics, materials science, semiconductor materials, magnetic alloys, and Mössbauer spectroscopy.
Tkachenka began her professional career in 1979 as a senior scientist at the Scientific-Practical Materials Research Center in Belarus. Her research has included Mössbauer investigations of iron- and tin-containing compounds, magnetic and structural studies of manganese antimonides and phosphide-arsenide solid solutions, research on MnNiGe-based alloys, and investigations of semiconductor and magnetic materials. Her published studies have examined local atomic environments, hyperfine interactions, phase transitions, magnetization, magnetic ordering, and the effects of elemental substitution on crystal structure and magnetic properties. In later work she became associated with the Belarusian State Agrarian Technical University, where she has served as an associate professor and contributed to the teaching of physics, materials science, electrical materials, and structural materials. She has also participated in the preparation of university teaching materials and laboratory manuals for engineering students.
Conducted experimental research on Mössbauer spectroscopy, magnetic interactions, phase transitions, and the structural properties of metallic, semiconductor, and intermetallic materials.
Contributed to the development of university laboratory and teaching materials in electrical and structural materials for engineering education.
Preparation and Properties of Mn1.1Sb1−yAly and Mn1.1Sb1−ySiy Solid Solutions
(Co-authored study of B8-structure manganese antimonide so...)
2012(Co-authored research article reporting Mössbauer studies ...)
2006(Co-authored methodological article describing laboratory ...)
2021(Co-authored study of how substrate materials affect the s...)
2018(Co-authored investigation of the preparation, local struc...)
2013(Co-authored investigation of magnetostructural phase tran...)
2019(Co-authored study using magnetic measurements and Mössbau...)
2013The study of crystal and magnetic properties of MnNi0.85Fe0.15Ge
(Co-authored research on the structural and magnetic chara...)
2015(Co-authored university laboratory manual for students stu...)
2021(Authored university textbook presenting the theory of ele...)
2022
