News
NEWS AND EVENTS ABOUT JUNYI SHAN
04/15/2024 Junyi Shan's first-authored paper 'Advanced microwave impedance microscopy for emerging materials and devices' is accepted by 2024 IEEE MTT-S International Microwave Symposium.
04/11/2024 The BC Innovative Center finally took off! Junyi Shan serves as its director. Our first projects are underway. One of them is on theoretical and experimental studies of ultrafast enhancement of optical nonlinearity in van der Waals MPX3 materials. Keep an eye on it!
03/06/2024 Junyi Shan's first-authored paper titled 'Johnson-noise-limited cancellation-free microwave impedance microscopy with monolithic silicon cantilever probes' is posted to arXiv.
02/08/2024 Junyi Shan's first-authored paper titled 'Dynamic magnetic phase transition induced by parametric magnon pumping' is published in Physical Review B.
05/19/2023 Junyi Shan was selected as a Pi 2 mentor at UC Berkeley Physics and will mentor the Pi 2 scholar Joshua Bromley on developing nonlinear microwave impedance microscopy.
04/12/2023 Junyi Shan talked about 'Non-thermal optical engineering of quantum material properties' at UC Berkeley. Abstract can be found here.
04/11/2023 Junyi Shan attended the 2023 MRS Spring Meeting in San Francisco, California and gave an invited talk. The title of the talk is 'Floquet engineering of quantum materials on demand,' and more info can be found here.
03/21/2023 Junyi Shan's first-authored paper titled 'Circuit-level design principles for transmission-mode microwave impedance microscopy' is published in Applied Physics Letters.
03/08/2023 Junyi Shan attended APS March Meeting 2023 in Las Vegas, Nevada and gave an invited talk and a contributing talk. The title of the invited talks is 'Non-thermal optical engineering of strongly correlated quantum materials'. Abstract can be found here. The title of the contributing talk is 'Magnon dynamics in a quantum Heisenberg antiferromagnet'. Abstract can be found here.
09/21/2022 Junyi Shan's first-authored paper titled 'Universal signal scaling in microwave impedance microscopy' is published in Applied Physics Letters.
07/01/2022 Junyi Shan was awarded the Extraordinary Potential Prize of 2021 Chinese Government Award for Outstanding Self-financed Students Abroad (国家优秀自费留学生奖学金特别优秀奖).
05/16/2022 Junyi Shan started the postdoc position in Prof. Eric Y. Ma's lab at University of California, Berkeley.
05/05/2022 Junyi Shan passed the PhD defense. The PhD thesis can be found here.
03/14/2022 Junyi Shan attended APS March Meeting 2022 in Chicago, Illinois and gave an oral talk. The title is 'Giant modulation of second harmonic generation in MnPS3 by Floquet engineering'. Abstract can be found here.
02/24/2022 Junyi Shan accepted the postdoc offer from Prof. Eric Y. Ma at University of California, Berkeley.
02/20/2022 Junyi Shan was awarded the Distinguished Student (DS) Travel Grant 2022 by the Forum on International Physics, American Physical Society.
01/28/2022 Junyi Shan talked about 'Floquet engineering of quantum materials on demand' at Caltech. Abstract can be found here.
01/20/2022 Junyi Shan talked about 'Floquet engineering of quantum materials on demand' at UC Berkeley. Abstract can be found here.
12/09/2021 Junyi Shan talked about 'Floquet engineering of quantum materials on demand' at Princeton. Abstract can be found here.
12/08/2021 Junyi Shan's first-authored paper titled 'Giant modulation of optical nonlinearity by Floquet engineering' is published in Nature.
03/15/2021 Junyi Shan attended the virtual APS March Meeting 2021 and gave an oral talk. The title is 'Floquet engineering of the electronic states in MnPS3'. Abstract can be found here.
08/04/2020 Junyi Shan's co-authored paper titled "Possible unconventional two-band superconductivity in MoTe2" is published in Physical Review B.
07/31/2020 Junyi Shan's first-authored paper titled "Evidence for an extended fluctuation region above the polar ordering transition in LiOsO3" is published in Physical Review Research.
10/29/2019 Junyi Shan gave an invited guest lecture at Pasadena City College. The title was 'Symmetry and property of solids with nonlinear optical probe.'
07/19/2019 Junyi Shan's co-authored paper titled "Evidence for the weakly coupled electron mechanism in an Anderson-Blount polar metal" is published in Nature Communications.
03/19/2019 Junyi Shan gave a guest lecture at Pasadena City College. The title is 'When we cannot find a particle in the universe, we go to solids'.
03/12/2019 Junyi Shan passed the PhD candidacy exam. The subject is 'Ultrafast optical manipulation of the spin order in an antiferromagnetic insulator on the time scale of 100 fs'.
03/05/2019 Junyi Shan attended APS March Meeting 2019 in Boston, Massachusetts and gave an oral talk. The title is 'Subtle lattice distortions in the nonpolar phase of the polar metal LiOsO3'. Abstract can be found here.
06/10/2018 Junyi Shan attended the NSF/DOE quantum science summer school in Cornell University and gave a poster presentation. The title is "Optical second harmonic anisotropy study of ferroelectric metal LiOsO3".
03/05/2018 Junyi Shan's lyrics "Crystal of time" was accepted by the rock 'n' roll night of APS March Meeting 2018 in Los Angeles, California. The lyrics was adapted from "Sign of the times" by Harry Styles.
03/05/2018 Junyi Shan attended APS March Meeting 2018 in Los Angeles, California and gave an oral talk. The title is 'Signatures of an order-disorder transition in LiOsO3 from second harmonic optical anisotropy'. Abstract can be found here.
03/17/2017 Junyi Shan attended APS March Meeting 2017 in New Orleans, Louisiana.
11/01/2016 Junyi Shan passed both the two written qualifying exams in Caltech physics.
09/06/2016 Junyi Shan arrived at Caltech and started working in Hsieh lab.
07/05/2016 Junyi Shan graduated from Peking University, got his bachelor of science degree in physics as well as mathematics and applied mathematics (double major). He was awarded Dean's honored graduates of Peking University and of Beijing. He was also awarded "PKU Scholar of Physics".
05/27/2016 Junyi Shan gave an oral presentation at CUHK-PKU Student Symposium for Physics 2016, The Chinese University of Hong Kong, Hong Kong.
05/21/2016 Junyi Shan gave an oral presentation and was awarded the second prize at Xingcheng Academic Symposium for Undergraduate Researchers, Peking University.
05/08/2016 Junyi Shan, as the leader of the team, won the 5th place among 13 groups in PKU-CUPT, with other 7 freshmen as the members of the team.
04/11/2016 Junyi Shan accepted the Gradaute Research Assistantship from Caltech, starting in October 2016.