Program

Oral Session

revised on 2024/03/12

Abstracts for all oral sessions(PDF)

DAY 1 ・Thursday, 14 March, 2024
	Opening (Chairperson: T. Okuda)
	09:30 - 10:05	Greeting Takeshi YAMAMOTO (Deputy Director, University Research Facilitation Division, Research Promotion Bureau, Ministry of Education, Culture, Sports, Science and Technology(MEXT)) Greeting Atsushi SUGETA (Executive Vice President(Research), Executive Vice President, Hiroshima University, Japan) Kenya SHIMADA (Director, Synchrotron Radiation Center, Hiroshima University, Japan) "Overview of HiSOR Activities and Future Plan"

	10:05 - 10:30	Symposium Photo
	10:30 - 10:40	Coffee break

	Oral Session 1 Spin ARPES (Chairperson: T. Okuda)
	10:40 - 11:15	Han Woong YEOM (POSTEC, Korea) "Spin-resolved ARPES at Pohang Light Source and the future of Korean ARPES activity based on synchrotron"
	11:15 - 11:40	Koji MIYAMOTO (Hiroshima University, Japan) "Spin-resolved photoelectron spectroscopy at HiSOR ~present status and future prospect~"

	11:40 - 13:30	Lunch

	Poster Session (Chairperson: H. Sato)
	13:30 - 14:30	Student Short Oral Session (1-2 min/each)
	14:30 - 16:20	Poster Session
	16:20 - 16:30	Coffee break

	Oral Session 2 Soft x-ray magnetic circular dichroism of nanomaterials (Chairperson: X. Hou)
	16:30 - 17:05	Manuel VALVIDARES (ALBA Synchrotron Lighe Source, Spain) "ALBA Synchrotron radiation techniques for oxide, 2D-vdW and other spintronic materials"
	17:05 - 17:40	Naoyuki MAEJIMA (Institute for Molecular Science, Japan) "Magnetic and Electronic property of transition metal phosphides interface of NixP/Fe₂P"
	17:40 - 18:05	Xueyao HOU and Masahiro SAWADA (Hiroshima University, Japan) "Recent status of HiSOR BL-14 ~Magnetic interaction intermediated through a monatomic insulating layer, studied by XMCD experiment and computational method~"

	Chairperson: M. Ibrahim
	18:15 - 19:45	Welcome Reception LA Bohème(Faculty Club)

DAY 2 ・Friday, 15 March, 2024
	Oral Session 3 High-resolution ARPES (Chairperson: K. Sumida)
	09:00 - 09:35	Daniel S DESSAU (Colorado University, USA) "Superconductivity and Flat Bands at the Fermi Level"
	09:35 - 10:10	Walid MALAEB (Lebanese American University, Lebanon) "Annealing effects in topological alpha-Sn/InSb heterostructures revealed by photoemission spectroscopy"
	10:10 - 10:35	Shin-ichiro IDETA (Hiroshima University, Japan) "Recent Developments of ARPES Studies at HiSOR BL-1"

	10:35 - 10:45	Coffee break

	Oral Session 4 VUV-CD spectroscopy of biomolecules (Chairperson: M. Ibrahim)
	10:45 - 11:20	Frank WIEN (SOLEIL, France) "SRCD/OCD at DISCO overview and highlights"
	11:20 - 11:45	Koichi MATSUO (Hiroshima University, Japan) "Recent Advancements in HiSOR-VUVCD Spectrophotometer for Characterizing Biomolecule Structures"

	11:45 - 11:55	Coffee break

	Oral Session 5 Light source accelerators and insertion devices (Chairperson: Y. Lu)
	11:55 - 12:30	Shaukat KHAN (Technische Universitaet Dortmund, Germany) "DELTA - a university-based synchrotron light source"
	12:30 - 12:55	Masahiro KATOH (Hiroshima University, Japan) "Compact synchrotron light source HiSOR - present status and future prospects -"

	Closing Session (Chairperson: H. Namatame)
	12:55 - 13:10	Awarding of Student Poster Prizes and Closing Ceremony

Poster Session

revised on 2024/03/11

The order of flash poster session(PDF)

Abstracts of all posters(PDF)

P01	Research and Development of Magnet for HiSOR-II Y. Lu((Hiroshima University)
P02S	Experimental Study on Single Electron Storage Y. Asai((Hiroshima University)
P03	Diffraction of Optical Vortex from Undulator Y. Nishihara(Hiroshima University)
P04S	Unexpected two-fold symmetry of the electronic structure in heavily overdoped Bi2201 observed by angle-resolved photoemission spectroscopy Y. Miyai(Hiroshima University)
P05S	Comprehensive Studies of the Electronic Structure for the Doubleouble-layer high-T_c Superconductor Bi₂Sr₂CaCu₂O_8+δ - Revisit of the Phase Diagram by ARPES Y. Tsubota(Hiroshima University)
P06S	Probing the Electronic Band Structure of Altermagnetic MnTe: An ARPES Study K. G. Martuza(Hiroshima University)
P07S	Effects of Quantum Charge Fluctuations on the Electron Self-energy of High–T_c Cuprate Superconductors Using Angle-Resolved Photoemission and Inverse Photoemission Spectroscopies Y. Onishi(Hiroshima University)
P08S	Observation of Topological Surface States and Non-symmorphic Band Degeneracy in Superconducting PdSeTe Single-crystal Y. Kumar(Hiroshima University)
P09S	Strain-Induced Relocation of Topological Surface States in Bi₂Se₃ Single Crystal Y. Kumar(Hiroshima University)
P10S	Research of Charge Fluctuations in the Electron-doped High-T_c Cuprate NCCO Revealed by ARPES and IPES H. Yamaguchi(Hiroshima University)
P11	XPS study on the boron-doped amorphous carbon films Y. Muraoka(Okayama University)
P12	Synchrotron ARPES studies of nodal line semimetal LaTe_1+xBi_1-x T. Yokoya(Okayama University)
P13	Current Activities of Research and Education on BL-5 (FY2023) T. Yokoya(Okayama University)
P14	Visualization of boron distributions in cancer cells dosed with a boron delivery drug T. Wakita(Okayama University)
P15S	Fermi surface of chiral magnet Yb(Ni_1-xCu_x)₃Al₉ observed by ARPES Y. Tanimoto(Hiroshima University)
P16	ARPES study of TiFe_xS₂(x = 0, 0.33) H. Sato(Hiroshima University)
P17S	Preparation of Pt Thin Film on MgO (001) and Observation of Its Electronic Structure T. Asano(Hiroshima University)
P18S	Attempt to Control the Anisotropy of Topological Surface States R. Yamamoto(Hiroshima University)
P19S	Spin-polarized electronic states of FeCo thin film on Rh(001) substrate K. Kunitomo(Hiroshima University)
P20	Ultrafast Spin-Dependent Dynamics in a Carrier-Tuned Topological Insulator K. Sumida(Hiroshima University)
P21S	Demonstration of phase-resolved spin-ARPES on topological surface states in Bi₂Te₃ T. Kousa(Hiroshima University)
P22S	Performance of laser-based SARPES with micrometer spatial and vector spin resolution at HiSOR T. Iwata(Hiroshima University)
P23	Direct Observation of Spin-split Electronic Structures in Antiferromagnet NdBi by Laser-based SARPES R. Yamamoto(Hiroshima University)
P24	Secondary Structural Changes of FUS-LC induced with Phase-Separation observed by VUV-CD K. Fujii(National Institutes for Quantum Science and Technology)
P25	Insights into Physical Interactions and Structuration in Self-Assembled Azapeptide Hydrogels Through Spectroscopy Techniques M. Ibrahim(Hiroshima University)
P26S	Monitoring the Self-Assembly of Alginate Hydrogel Using Synchrotron Radiation Circular Dichroism T. Haga(Hiroshima University)
P27S	VUVCD Measurements of dried proteins and its application to protein-membrane interaction study K. Hayashi(Hiroshima University)
P28	Optical Activity Measurement of Circularly Polarized Lyman-α Light Irradiated and Magnetic Field Applied Amino-acid Films J. Takahashi(Doshisha University,)
P29S	Molecular orientation in polymer/fullerene blend films studied by NEXAFS Y. Hanaki(Hiroshima University)
P30S	Charge Transfer in Gold Substrates and Nanoparticles Coated with Methyl Ester Substituted Aromatic Thiol Molecules S. Tendo(Hiroshima University)
P31	Ultrafast charge transfer through biphenyl and fluorene monolayers studied by core-hole clock spectroscopy A. Niozu(Hiroshima University)
P32	Soft X-ray Absorption Spectroscopy of Phospholipid Films Supported on Au Substrates by Different Casting Techniques Y. Ohura(Hiroshima University)