[Thu. 11 May. 2017] Prof. Andreas Heinrich/IBS Research, Center for Quantum Nanoscience, Seoul, South Korea
| Speaker | Prof. Andreas Heinrich |
|---|---|
| Date | Thu. 11 May. 2017 |
| Time | 5:00pm |
| Venue | #633, Asan Hall, College of Science |
“Electron Spin Resonance of single atoms on a surface”
The scanning tunneling microscope is an amazing experimental tool because of its atomic-scale spatial resolution. This can be combined with the use of low temperatures, culminating in precise atom manipulation and spectroscopy with microvolt energy resolution. In this talk I will apply these techniques to the investigation of the quantum spin properties of transition metal atoms on surfaces. We will conclude with our recent measurements of electron spin resonance in an STM on individual Fe atoms supported on an insulating thin film, offering unprecedented energy resolution on the atomic scale. This tool can be used as an ESR sensor to measure the magnetic field (dipolar interaction) from neighboring atoms, enabling the high-precision measurement of the magnetic moment of individual atoms on surfaces.
Prof. Andreas Heinrich
IBS Research, Center for Quantum Nanoscience, Seoul, South Korea
-
Read More
May 26th (Thursday) Graduate Seminar / Professor Yunjeong Hwang
Professor Yunjeong Hwang (Department of Chemistry, Seoul National University)Thursday, May 26, 2022 -
Read More
December 1st (Thu) Professor Park Yun-soo
Professor Yunsoo Park (KAIST Department of Chemistry)Thursday, December 1, 2022 -
Read More
June 3rd (Thursday) Graduate Seminar / Professor Yuseong Chung
Professor Yuseong Chung (KAIST Department of Biochemical Engineering)Thursday, June 3, 2021 -
Read More
June 16th (Thu) Graduate Seminar / Proffessor Philippe Guyot-Sionnest
Proffessor Philippe Guyot-Sionnest (The University of Chicago)Thursday, June 16, 2022 -
Read More
August 18th (Thu) Graduate School Special Seminar / Seongwon Kim Executive Director
Seongwon Kim Executive Director (UDC Korea)Thursday, August 18, 2022 -
Read More
September 23rd (Thu) Graduate Seminar / Professor Gregory C. Welch
September 23rd (Thu) Graduate Seminar / Professor Gregory C. WelchProfessor Gregory C. Welch (University of Calgary) -
Read More
September 30th (Thu) Graduate School Seminar / Shim Chang-seop Senior Research Fellow
Shim Chang-seop Senior Research Fellow (Korea Environment Institute)Thursday, September 30, 2021
Designed by sketchbooks.co.kr / sketchbook5 board skin