Applied Physics A - Helmut Lotsch 90 years old

Electrical engineer and father of Applied Physics in Springer celebrates his birthday. Dr. Lotsch is the founding editor of the Applied Physics journal, which was later divided into Applied Physics A and Applied Physics B.

Please find here his Editorial of the 50th Anniversary of Applied Physics  (this opens in a new tab)

https://de.wikipedia.org/wiki/Helmut_Lotsch (this opens in a new tab)

https://www.optica.org/en-us/history/biographies/bios/helmut_k_v_lotsch/ (this opens in a new tab)