The 11th International Workshop on 2D Materials
DATE
February 17 – 18, 2023
VENUE
How to reach Hotel President
○ From Incheon International Airport
Take KAL limousine bus #6701 bound for City Hall and get off
at Lotte Hotel. Hotel President is right next to Lotte Hotel.
○ From Gimpo International Airport
1) By Subway
Take Airport Railroad Train bound for Seoul Station.
At Hongik University station, change to Line #2 (green line)
towards City Hall.
Get off at Euljiro 1(il)-ga station. Hotel President is 250
m from Exit #8 of the station.
2) By Taxi
A regular taxi will cost about 25,000~30,000 won depending on the
traffic condition.
The black ‘deluxe’ taxi will cost about twice as much.
GUIDE TO PRESENTERS
1) Oral Presentations
Please give your presentation file to the staff before the session (Because of the hybrid format, you cannot use your own laptop.)
Lectures: 50 min presentation + 10 min Q&A
Invited Talks: 25 min presentation + 5 min Q&A
YRTs: 12 min presentation + 3 min Q&A
2) Poster Presentations
Please put up your poster on the designated area before the lunch time on Feb 17.
Be ready to present your poster during the lunch break on both days.
TENTATIVE PROGRAM
Friday, February 17
| Time | Code | Speaker | Title | Chair |
| 8:55 | Opening | |||
| 9:00 | Lecture-K1 | Seongil Im | MOSFET, JFET, MESFET, and NC-FET with van der Waals channel | Yoshihiro Iwasa |
| 10:00 | Break | |||
| 10:10 | Lecture-C1 | Jia-Xin Yin | Rise of Kagome Physics | |
| 11:10 | Break | |||
| 11:20 | Lecture-J1 | Kyoko Ishizaka | Materials science driven by laser-based photoelectrons | |
| 12:20 | Lunch/Poster | |||
| 14:00 | Invited-J1 | Katsuaki Sugawara | Electronic structure of 2D materials studied by micro-ARPES | Young Woo Son |
| 14:30 | Invited-K1 | Han Woong Yeom | Mobile factionalized-charge soliton along silicon atomic wires | |
| 15:00 | Invited-C1 | Shuyun Zhou | Floquet engineering of quantum materials – black phosphorus as an example | |
| 15:30 | YRT-C1 | Yu Li | Anisotropic gap structure and sign reversal symmetry in monolayer Fe(Se,Te) | |
| 15:45 | YRT-K1 | Donggyu Kim | Temperature dependence of excitonic Auger recombination in excitonic-complex-free monolayer WS2 by considering the Auger broadening effect | |
| 16:00 | Break | |||
| 16:15 | Invited-J2 | Toshiaki Kato | In-situ monitoring synthesis and functionalization of transition metal dichalcogenide | Hyobin Yoo |
| 16:45 | Invited-C2 | Kaihui Liu | The magic role of atomic step in the epitaxy of two-dimensional materials | |
17:15 |
YRT-C2 | Shuangyuan Pan | On-Site Synthesis and Characterizations of Atomically-Thin Nickel Tellurides through Self-Intercalation | |
17:30 |
YRT-J1 | Akira Satou | Fast and Sensitive THz Detection by an Asymmetric-Dual-Grating-Gate Epitaxial-Graphene-Channel FET | |
| 17:45 | YRT-K2 | Taewook Kim | Ambipolar Nonvolatile Memory and Reversible Type Conversion in MoSe2 Transistors with Stack Interface Engineering | |
| 18:00 | Banquet |
Saturday, February 18
| Time | Code | Speaker | Title | Chair |
| 9:00 | Lecture-K2 | Hyobin Yoo | Electron diffraction and dark field analysis of 2-D materials | Hyeonsik Cheong |
| 10:00 | Break | |||
| 10:10 | Lecture-J2 | Kazunari Matsuda | Optical Science in Two-dimensional Material and its Heterostructure | |
| 11:10 | Break | |||
| 11:20 | Lecture-C2 | Yanwu Xie | Interface and surface superconductivity in KTaO3 | |
| 12:20 | Lunch/Poster | |||
| 14:00 | Invited-K2 | Jun Sung Kim | Quantum transport evidence of isolated topological nodal-line fermions | Taishi Takenobu |
| 14:30 | YRT-J2 | Kei Kinoshita | Resonant tunneling between quantized subbands of few-layer WSe2 in van der Waals double quantum well structures | |
| 14:45 | YRT-C3 | Yanzhao Liu | Discrete scale invariance of the quasi-bound states at atomic vacancies in a topological material | |
| 15:00 | YRT-C4 | Feng Qin | Berry Curvature Dipole Generation and circular photogalvanic effect at Symmetry-mismatched Hetero-interfaces | |
| 15:15 | Break | |||
| 15:45 | Invited-K3 | Joon I. Jang | Negative valley polarization of the intralayer exciton via one-step-growth of H-type heterobilayer WS2/MoS2 | Kazunari Matsuda |
| 16:15 | YRT-J3 | Yuki Itahashi | Nonreciprocal transport and lower temperature phase transition in polar semimetal MoTe2 | |
| 16:30 | YRT-K3 | Inchul Choi | The study in evolving reverse-biased current mechanism of graphene-WS2 barristor junction by varying temperature and barrier height | |
| 16:45 | YRT-C5 | Changhua Bao | Distinguishing and controlling Mottness by ultrafast light | |
| 17:00 | Discussion for next A3 | |||
| 17:30 | Closing | |||
| 18:00 | Farewell Dinner |