**About the Editors**

### **Henry H. Radamson**

Henry H. Radamson received Ph.D. degree in semiconductor materials from Linkoping ¨ University in Sweden in 1996. He joined KTH Royal Institute of Technology in Stockholm in 1997 as senior scientist. In 2016, he became full professor in Chinese Academy of Science in Beijing and since 2017, he is foreign expert in China. In 2019, he became manager of Optoelectronics Innovation Center in Guangzhou. Henry Radamson is a member of European Academy of Sciences since 2020. His research field is nanomaterials, and nanodevices towards integration of electronics and photonics.

He is author of two books: Monolithic Nanoscale Photonics-Electronics Integration in Silicon and Other Group IV Elements, Elsevier 2014 & CMOS past, present, and future, Elsevier, 2018.

Henry Radamson is a member of Executive Committee in European Material Research Society (EMRS) where has also organized several symposiums.

Henry Radamson is in Editorial board of Springer-Nature and he has been Guest Editor for the *Nanomaterials* journal.

He has been also awarded several times for his teaching efforts by Chinese Academy of Sciences and European academy.

### **Guilei Wang**

Guilei Wang, a professor at the Beijing Superstring Academy of Memory Technology. He used to work as a professor at the Institute of Microelectronics, Chinese Academy of Sciences. So far, more than 120 research papers have been published in international journals. He has completed more than 100 patents and patent applications. He has published 1 English book (Guilei Wang: Investigation on SiGe Selective Epitaxy for Source and Drain Engineering in 22 nm CMOS Technology Node and Beyond) and 1 SiGe epitaxy chapter. He has delivered invited talks and short courses in several prestigious international conferences and academic institutions. He served as a member of the Technical Programme Committee (TPC) of the 2018 European Materials Research Society (E-MRS) Spring Conference. He is a guest editor for Nanomaterials and reviewers for the journals. He has won the "E-MRS Young Scientist", "Springer Excellent Doctorate Thesis", and "Excellent Member of the Youth Innovation Promotion Association of the Chinese Academy of Sciences" awards. His research interests focus on nanomaterials for microelectronic and semiconductor quantum computing technologies.
