ABOUT
Welcome to IBS Conference on Surface Atomic Wires.
Date & Venue
Date : August 26-29, 2019
Venue : LAHAN Hotel Pohang (Former, Best Western Pohang Hotel), Pohang, Korea
Topics
Structural, electronic and magnetic properties of self-assembled atomic wires
Fabrication and tailored properties of engineered artificial lattices
New 1D electronic channels in 2D van der Waals materials
Organizing Committee
H. W. Yeom, Institute for Basic Science
Steven C. Erwin, Naval Research Lab
S. Hasegawa, The University of Tokyo
W. G. Schmidt, Paderborn University
Contact Info
Chair Han Woong Yeom (yeom@postech.ac.kr)
Secretary Jung Wha Lee (aja@ibs.re.kr)
PROGRAM
Time | August 26 (Mon) |
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13:30-14:00 | Registration |
14:00-14:40 | Keynote_Peter Liljeroth, Aalto Univ. School of Science, Finland Designer electronic states in engineered atomic chains |
14:40-15:10 | Geunseop Lee, Department of Physics, Inha Univ. Phase transition and solitons intertwined with defects in a quasi-one dimensional atomic-wire array |
15:10-15:40 | Steven C. Erwin, Center for Computational Materials Science, Naval Research Lab Silicon and gold solitons in Si(553)Au: New results from theory and experiment |
15:40-16:00 | Coffee Break |
16:00-16:30 | Fumio Komori, The Institute for Solid State Physics, The Univ. of Tokyo Two types of spin textures in a Sn atomic layer at graphene/SiC(0001) interface |
16:30-17:00 | Hanchul Kim, Department of Applied Physics, Sookmyung Women’s Univ. Identification of Gd-induced Defects in the (111) Surface of the Topological Insulator, Bi2Te3 |
17:00-17:30 | Harold J.W. Zandvliet, Faculty of Science and Technology, Univ. of Twente Probing topologically protected 1D states in 2D Dirac materials |
17:30-18:00 | Michelle Simmons, Univ. New South Wales Atomic qubits in silicon |
18:00-20:30 | Dinner |
Time | August 27 (Tue) |
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09:00-09:40 | Keynote_Tristan Cren, Sorbonne Université, France Evidence of Majorana dispersive edge states and Majorana zero modes in a 2D topological superconductor |
09:40-10:10 | Shuji HASEGAWA, Department of Physics, The Univ. of Tokyo Two- and one-dimensional transport without energy dissipation at surface atomic layers |
10:10-10:30 | Coffee Break |
10:30-11:00 | Joachim Wollschläger, Department of Physics, University Osnabrück Diffraction studies on rare earth silicide quasi-one dimensional structures and nano wires formed on Si surfaces |
11:00-11:30 | Stephan Appelfeller, Faculty of Mathematics and Natural Sciences, Technische Universität Berlin From 2D to 1D: Tb silicide nanowires on Si(hhk) |
12:00-13:30 | Lunch |
13:30-14:10 | Keynote_Thomas Michely, Univ. of Cologne, Germany Tomonaga-Luttinger Liquid in a Box: Electrons Confined within MoS2 Mirror-Twin Boundaries |
14:10-14:40 | Gil Young Cho, Department of Physics, POSTECH Flat Bands, Topology, and Superconductivity of “Magic” Honeycomb Network in TaS2 |
14:40-15:10 | Tae-Hwan Kim, Department of Physics, POSTECH Microscopic investigation of metastable charge-density waves in thin flakes of strongly correlated 1T-TaS2 |
15:10-15:40 | Jae Whan Park, Center for Artificial Low Dimensional Electronic Systems, IBS Emergent Honeycomb Network of Topological Excitations in Correlated Charge Density Wave |
15:40-16:00 | Coffee Break |
16:00-16:30 | Yingshuang Fu, School of Physics, Huazhong University of Science & Technology Charge order in single transition metal chalcogenide nanowire |
16:30-17:00 | Martin Franz, Institut für Festkörperphysik, Technische Universität Berlin Self-assembled magic clusters on silicon: Atomic-scale switches, 1D chains, and perfectly ordered 2D arrays |
17:00-17:30 | Norbert Esser, Leibniz-Institut für Analytische Wissenschaften – ISAS – e.V. Structural phase transitions in nanowires: Analysis of In/Si(111) and Au/Si(553) by Raman Spectroscopy |
17:30-18:30 | Poster session |
18:30-20:30 | Dinner |
Time | August 28 (Wed) |
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09:00-09:40 | Keynote_Katharina J. Franke, Freie Universität Berlin, Germany Yu-Shiba-Rusinov states in single atoms, dimers and chains on superconductors |
09:40-10:10 | Deung-Jang Choi, Centro de Física de Materiales Tunneling spectroscopy of supported spin chains |
10:10-10:30 | Coffee Break |
10:30-11:00 | Andreas Heinrich, Center for Quantum Nanoscience, IBS Quantum Nanoscience : Atoms on Surfaces |
11:00-11:30 | Wolf-Dieter Schneider, Ecole Polytechnique Federale de Lausanne (EPFL) Sensing the spin of a spectroscopically dark Ce adatom with a scanning tunneling microscope |
12:00-13:30 | Lunch |
13:30-14:00 | Michael Horn-von Hoegen, Department of Physics, Duisburg-Essen University Structural Dynamics in Atomic Wire Systems studied by ultrafast-RHEED: excitation, metastable states and relaxation |
14:00-14:30 | Herbert Pfnür, Institut für Festkörperphysik, Leibniz Universität Hannover Plasmon spectroscopy: how close to 1D are atomic wires on surfaces? |
14:30-15:00 | Wolf Gero Schmidt, Faculty of Science, Universität Paderborn Coupling of electronic and atomic degrees of freedom in quasi-1D systems from first-principles calculations |
15:00-15:30 | Daniel Sánchez-Portal, Centro de Física de Materiales CSIC-UPV/EHU Electronic transport along dimer rows in Ge(001)-c(4×2) from two-probe scanning tunneling spectroscopy: experiment and theory |
15:30-15:50 | Coffee Break |
15:50-16:20 | Simone Sanna, Institut für Theoretische Physik, Justus-Liebig-Universität Gießen Modeling spectroscopic signatures of low dimensional nanostructures from first principles |
16:20-16:50 | Mariusz Krawiec, Institute of Physics, Maria Curie-Sklodowska Univ. Emergent Dirac fermions in Si-Au heterostructures |
16:50-17:20 | J. Ahn, Sungkyunkwan Univ. Dirac electrons in a dodecagonal graphene quasicrystal |
Closing |
Time | August 29 (Thur) |
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09:00-17:00 | Tour |
KEYNOTE SPEAKERS
Katharina J. Franke, Freie Universität Berlin, Germany
Peter Liljeroth, Aalto Univ. School of Science, Finland
Thomas Michely, Univ. of Cologne, Germany
Tristan Cren, Sorbonne Université, France
VENUE
LAHAN Hotel Pohang (Former, Best Western Pohang Hotel)
Address : 265 Samho-ro 1 (367 Duho-dong), Buk-gu, Pohang-si, Gyeongbuk, Korea
Tel : +82-54-230-7000
TRAVEL
The KTX high-speed trains connect Pohang Station with Incheon Int’l Airport (ICN) or Seoul Station. It takes about 3 hours 20 minutes from Incheon Int’l Airport (only one KTX train departing at 12:07) to Pohang Station and about 2 hours 20 minutes from Seoul Station (KTX trains departing at 05:45, 06:50, 08:40, 09:45, 13:00, 14:35, 16:10, 16:55, 19:10, 22:10) to Pohang Station. It is advised to book your ticket in advance. (Tickets can be booked up to one month in advance.)
Airport Railroad Express (AREX) trains and subway trains connect Incheon Int’l Airport and Seoul Station which takes about 45~60 minutes.
Express buses connect Pohang Intercity Bus Terminal with Incheon Int’l Airport (ICN). Buses depart from Incheon Int’l Airport bus stop number 11 (located on 1st floor) at 7:00, 8:50, 11:40, 13:30, 15:30 and 21:30 / number 2 (located at the transportation center basement) at 6:40, 08:30, 11:20, 13:10, 15:10 and 21:10 and it takes about 5 hours. (Please click Gyeongsang →Gyeonju/Pohang)
Korean Air, Asiana Airlines and Air Busan operates flights between Gimpo Int’l Airport (GMP) and Gimhae Int’l Airport (PUS) which takes about 55 minutes. Limousine buses and subway trains are operated between Incheon Int’l Airport (ICN) and Gimpo Int’l Airport (GMP) and it takes about 1 hour.
20-minute ride from Pohang Intercity Bus Terminal (Approximate Fare: KRW 10,000)
20-minute ride from Pohang Station (Approximate Fare: KRW 10,000)
Take bus no. 200, and 700 in front of the Intercity Bus Terminal and get off at Duho-dong Community Service Center stop.
Accommodation
LAHAN Hotel Pohang (Former, Best Western Pohang Hotel)
265 Samho-ro 1 (367 Duho-dong), Buk-gu, Pohang-si, Gyeongbuk, Korea
Tel : +82-54-230-7000
Location
- 93, Haean-ro, Buk-gu, Pohang, South Korea
Contact Information
- Tel. +82-54-251-9988
- Website : http://www.galaxyhotel.kr/ko/
To the conference site
- About 10 min by walk
- About 3 min by Taxi Fare 3,300 KRW
Location
- 89, Haean-ro, Buk-gu, Pohang, South Korea
Contact Information
- Tel. +82-54-242-3355
To the conference site
- About 10 min by walk
- About 3 min by Taxi Fare 3,300 KRW
Location
- 6, Jukpa-ro, Buk-gu, Buk-gu, Pohang, South Korea
Contact Information
- Tel. +82-54-250-2000
- Website : http://www.philoshotel.kr/
To the conference site
- About 29 min by Bus
(Bus 200 Jukdo Police Substation → Duhodong Community Service Center Station)
- About 13 min by Taxi Fare 5,700 KRW
TOUR
Yangdong Village, Gyeongju

Daereungwon Tumuli Park Belt (Cheonmachong)

Pohang Accelerator Laboratory

REGISTRATION
Online Registration Closing Date : Friday, August 16
The poster size should be 800mm(W) x 1200mm(H).