information:highlighting, linguistic:paraphrasing
Academic career

Merkel continued her education at Karl Marx University, Leipzig, where she studied physics from 1973 to 1978. While a student, she participated in the reconstruction of the ruin of the Moritzbastei, a project students initiated to create their own club and recreation facility on campus. Such an initiative was unprecedented in the GDR of that period, and initially resisted by the university. With backing of the local leadership of the SED party, the project was allowed to proceed.

Near the end of her studies, Merkel sought an assistant professorship at an engineering school. As a condition for getting the job, Merkel was told she would need to agree to report on her colleagues to officers of the Stasi. Merkel declined, using the excuse that she could not keep secrets well enough to be an effective spy.

Merkel worked and studied at the Central Institute for Physical Chemistry of the Academy of Sciences in Berlin-Adlershof from 1978 to 1990. At first, she and her husband squatted in Mitte. At the Academy of Sciences, she became a member of its FDJ secretariat. According to her former colleagues, she openly propagated Marxism as the secretary for "Agitation and Propaganda". However, Merkel has denied this claim and stated that she was secretary for culture, which involved activities like obtaining theatre tickets and organising talks by visiting Soviet authors. She stated: "I can only rely on my memory, if something turns out to be different, I can live with that."

After being awarded a doctorate (Dr. rer. nat.) for her thesis on quantum chemistry in 1986, she worked as a researcher and published several academic papers. In 1986, she was able to travel freely to West Germany to attend a congress; she also participated in a multi-week language course in Donetsk, in the then- Ukrainian Soviet Socialist Republic.