Confer

Galli, G. (University of Chicago)

Recent progress in predicting the optical properties of defective and disordered systems

Winter, B. (Fritz-Haber-Institut)

Liquid-jet photoelectron spectroscopy of aqueous solutions: Electron scattering, electronic structure and work functions

10:00 AM - 10:30 AM

Break

10:30 AM - 12:10 PM

Correlation/ Heavy Fermions Location: Island

Vishik, I. (Invited) (University of California, Davis)

Photoemission spectromicroscopy: correlating local chemistry and electronic structure in quantum materials

Abbamonte, P. (Invited) (University of Illinois - Urbana-Champaign)

Conformally invariant charge fluctuations in a strange metal

Denlinger, J. D. (Lawrence Berkeley National Lab)

Temperature dependent crossover behaviors in photoemission of strongly correlated f- and d-electron systems

Regmi, S. (Idaho National Laboratory)

Electronic structure study of a uranium-based material using angle-resolved photoemission spectroscopy

Interfaces: Structure & Chemistry Location: California

Gilbert, P. U. (Invited) (UW-Madison)

Evolution of enamel nanocrystal misorientation before and after diet changes

Tomanik, L. (University of Chemistry and Technology)

Chemical shifts in photoelectron spectroscopy of liquids

Carniato, S. (sorbonne université, Paris)

Fingerprint of the dipole orientation of water molecules in Cu2+ aqueous solution probed by x-ray photoelectron spectroscopy

12:10 PM - 02:00 PM

Lunch

02:00 PM - 03:30 PM

Correlated Materials I Location: Island

Fan, S. (Brookhaven National Laboratory)

Polaronic state across the photoinduced transition in a magnetoresistive manganite

Horio, M. (The University of Tokyo)

Enhanced superconducting gap in the Hg-based trilayer cuprate superconductor revealed by micro-spot ARPES

Xu, K. (University of California, Berkeley)

Anomalous normal state gap in an underdoped n-type cuprate

Interfacial Energy and Charge Transfer Location: California

Roth, F. (Invited) (TU Bergakademie Freiberg)

Capturing Electrons in Motion: Time-Resolved X-ray Photoemission Spectroscopy for Unraveling Charge Transfer Dynamics

Vannucchi, N. (Uppsala University / Sorbonne University)

The impact of the oxide transport layer on the energy band alignment of the frontier orbitals in non-fullerene acceptor organic solar cells

Lindblad, A. (Uppsala University)

Hard X-ray Core-hole Clock Spectroscopy of Adsorbates and Polymer Mixtures

Bandaranayake, S. (Sandia National Laboratories)

Unraveling charge and energy transfer dynamics between plasmonic matels and adsorbates

03:30 PM - 04:00 PM

Break

04:00 PM - 06:00 PM

Correlated Materials II Location: Island

Damascelli, A. (Invited) (University of British Columbia)

Universal electronic structure of layered nickelates via oxygen-centered planar orbitals

Chu, M. (National Taiwan University)

The Growing Charge-Density-Wave Order in CuTe Lightens and Speeds up Electrons

Ideura, K. (Hiroshima University)

Angle-resolved photoemission spectroscopy of Dirac nodal-line superconductor ZrSi$_{1-x}$P$_{x}$Se

Blyth, J. (Monash University)

Three-dimensional flat band in ultra-thin Kagome metal, Mn3Sn

Interface Dynamics and Chemistry Location: California

Buttersack, T. (Invited) (Fritz Haber Institute of the Max Planck Society)

Monitoring Uptake, Release and Reaction of Gases at the Liquid-Vapor Interface

Perco, D. (University of Trieste)

Limitations in Determining Oxidation States in Condensed Matter at the Sub-Nanometric Scale

Mora Perez, C. (Lawrence Berkeley National Laboratory)

Tuning Au–TiO2 Photocatalytic Interfaces: Impact of Oxygen Vacancies and Gold Nanoparticle Size on Electronic Structure and Carrier Dynamics

Ehm, A. (Chemnitz University of Technology)

Electronic Properties of Discrete NDI-T2 Oligomer Thin Films Using Photoelectron Spectroscopy and Low-energy Inverse Photoemission Spectroscopy

Tuesday 7/22

08:30 AM - 10:00 AM

Plenary Talks Location: Island

Rolles, D. (Kansas State University)

Gas-phase photochemistry studied by time-resolved photoelectron spectroscopy with free-electron lasers

Maiti, K.

10:00 AM - 10:30 AM

Break

10:30 AM - 12:10 PM

Novel Electronic Phenomena Location: Island

Bansil, A. (Invited) (Northeastern University)

Recent surprises in quantum materials among many legacies of Einstein

Akiyama, R. (Institute of Science Tokyo)

Interface-induced Weak Ferromagnetism in Altermagnetic MnTe Thin Films

Dale, N. (Lawrence Berkeley National Lab)

Nonrelativistic spin-splitting above and below the Fermi level in a g-wave altermagnet

X-ray Multiple Ionization and Nonlinear Spectroscopy Location: California

Feifel, R. (Invited) (University of Gothenburg)

Symmetry breaking in core-valence double ionization of allene

Bergmann, U. (Invited) (University of Milwaukee-Madison)

Doumy, G. (Argonne National Laboratory)

Nonlinear resonant core-excitations in molecules

Nam, Y. (Argonne National Laboratory)

Probing Molecular Chirality with Nonlinear X-ray Spectroscopies

12:10 PM - 02:00 PM

Lunch

02:00 PM - 03:30 PM

Spin and Orbital Textures Location: Island

Plucinski, L. (Invited) (Forschungszentrum Jülich)

Exploring Approaches to Probe Full Electronic Wave Functions in Solids via Photoemission

Suen, C. (Max Planck Institute for Solid State Research, University of British Columbia (Quantum Matter Institute))

Observing the electronic response of a Mott insulator at a current-induced insulator-to-metal transition with transport-ARPES

Donath, M. (University of Muenster)

The puzzling case of Pt(111): Spin texture of the prototypical L-gap surface state

Schusser, J. (University of West Bohemia in Pilsen)

Assessing nontrivial topology in Weyl semimetals by dichroic photoemission

Spin and Magnetism Location: California

Moser, S. (Invited) (Julius-Maximilians-Universität Würzburg)

The Dirac Semimetal RuO2 - From Topology to Functionality

Shen, L. (SLAC National Accelerator Laboratory)

Dispersion of Spin Stripe Fluctuations in FeGd Measured by Megahertz X-ray Photon Correlation Spectroscopy

Klewe, C. (Lawrence Berkeley National Laboratory)

Depth-Resolved Profile of the Interfacial Ferromagnetism in CaMnO3/CaRuO3 Superlattices

Pathiraja, C. S. (University of Houston)

Spin-flip Determination in CrX3 (X = Cl, Br, and I) 2D Magnets using High-resolution X-ray Scattering

03:30 PM - 04:00 PM

Break

04:00 PM - 05:00 PM

Inelastic/Elastic Scat-tering Spectroscopy Location: Island

Rosa, F. (Politecnico di Milano)

Tridimensional magnetism in Superconducting Infinite-Layer PrNiO2 studied with Resonant Inelastic X-ray Scattering

Wansorra, C. (Karlsruhe Institute of Technology (KIT))

Electronic Structure of LaxSr1−xFeO3−δ Probed by X-ray Absorption and Resonant Inelastic Soft X-ray Scattering

Lee, G. (Lawrence Berkeley National Laboratory)

A Precise Understanding of the Cathode Redox Mechanism in Commercial Lithium-Ion Batteries Through RIXS/sXAS Analysis

2D Magnetism Location: California

Mcchesney, J. L. (Argonne National Laboratory)

Proximity-Induced Long-Range Magnetism in Ultra-High Conductivity PdCoO2

He, W. (SLAC National Accelerator Laboratory)

Dispersive Hund’s Excitons in Magnetic van der Waals Materials

Guo, Y. (Rice University)

Van Hove Singularities Induced Large Electron-boson Coupling in Cr2Ge2Te6

05:00 PM - 06:30 PM

Poster Session I with Casual Dinner

Wednesday 7/23

08:30 AM - 10:00 AM

Plenary Talks Location: Island

Matsuda, I. (Institute for Solid State Physics)

The rise of nonlinear X-ray spectroscopy

Wörner, H.

10:00 AM - 10:30 AM

Break

10:30 AM - 12:10 PM

Surfaces and Interfaces Location: Island

Montero, I. (CSIC. Instituto de Ciencia de Materiales de Madrid)

Regoutz, A. (Invited)

Low Secondary Electron Emission 2D Materials for Space Electronics Applications

Ha, Y. (Lawrence Berkeley Lab)

Soft X-ray Spectroscopy as a Neat Tool to Assign Electronic Structures of {FeNO} Complexes

Attosecond and Femtosecond Molecular Dynamics Location: California

Ramasesha, K. (Invited) (Sandia National Laboratories)

Discovery of New Excited State Pathways in Transition Metal Carbonyls using Ultrafast Core-Level Spectroscopy

Chuan, C. (Stanford University)

Probing H₂⁺ Formation in Strong-Field Ionization of Water Using Pump-Probe Spectroscopy and Covariance Mapping

Kumar, S. (Lawrence Berkeley National Laboratory)

Intramolecular particle exchange in the fragmentation of methanol upon valence photo double ionization

12:10 PM - 02:00 PM

Lunch

02:00 PM - 03:30 PM

Surfaces and Interfaces Location: Island

Toyoshima, R. (Invited) (The University of Tokyo)

Operando Spectroscopic View for Thin Film Gas Sensors

Omondi, C. A. (Masinde Muliro University of Science and Technology)

Impact of 3D/2D Composition Ratios on the Crystallinity, Optical Properties, and Stability of Hybrid Perovskite Films via GIWAXS and Spectroscopic Measurements.

Shatsala, M. E. (Lawrence Berkeley National Laboratory)

Real-Time Insights into Perovskite Evolution: In Situ GIWAXS and Optoelectronic Studies of PEACl-PPF Co-Passivated Cs0.1FA0.9PbI3 Thin Film Growth

Takahiro, I. (NUSR/Nagoya University)

Electronic Structure of Solid Electrolyte Li6.5La3Zr1.5Ta0.5O12 Bulk Single Crystal Studied by Angle-resolved Photoemission Spectroscopy

Fundamental Electronic Structures and Ionization Dynamics Location: California

Bharti, D. (Invited) (Max Plank Institut für Kernphysik, Heidelberg)

Interferometric Probing of Photoionization Dynamics and Resonant Control of Photoemission Delays

Schweikhard, L. (University of Greifswald)

Highly-sensitive negative ion spectroscopy in an electrostatic ion beam trap

Bowlan, P. (Los Alamos National Lab)

Molecular fingerprinting of f-electron molecules using a soft x-ray, HHG light Source

Duraisamy Suganthi, M. (Rice University)

Characterization of 4f^13 (2F(5/2)) 5d6s(1D) 1[5/2](5/2) state for Metastable Qubit Operations in Yb+ ions

03:30 PM - 04:00 PM

Break

04:00 PM - 06:00 PM

Surfaces and Interfaces Location: Island

Foehlisch, A. (Invited) (Helmholtz Zentrum Berlin)

Activation Mechanisms of layered MoS2 Surfaces probed by time-based and time-resolved Electron Spectroscopy

Im, H. (Pusan National University)

Interfacial interaction between TaSe2 and bilayer graphene

Taylor, N. K. (Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Lawrence Berkeley National Laboratory Advanced Light Source (ALS))

Synthesis and Electronic Characterization of Nd$_{2-x}$Sr$_x$NiO$_4$ thin films ($0 \leq x \leq 1.4)$

Jose, A. (Lawrence Berkeley National Lab)

Magnetic Spectroscopy Across Scales: Investigating Biological Energy Systems and Synthetic Magnetic Architectures

Fundamental Dynamics of Photocatalysis Location: California

Techert, S. (Invited) (Deutsches Elektronen-Synchrotron DESY)

Temporal Electronic and Structural Landscapes in Catalytic Water-Splitting

Donnellan, Z. (Lawrence Berkeley National Lab & UC Berkeley)

Ultrafast Charge Transfer Dynamics in a Plasmonic Photocatalyst Studied by Femtosecond Time-Resolved X-ray Photoelectron Spectroscopy

Sahel-schackis, S. (SLAC National Accelerator Laboratory)

Investigation of the effects of nanoscale facets on catalytic activity in photo-driven nanosystems

Lim, J. W. (Nanyang Technological University, Singapore)

Anisotropic Ultrafast Carrier Dynamics Observed in Bulk ReS2 Using Femtosecond Time- and Energy-Resolved Photoemission Electron Microscopy

06:00 PM - 07:30 PM

Free Time

07:30 PM - 09:30 PM

Banquet Dinner

Thursday 7/24

08:30 AM - 10:00 AM

Plenary Talks Location: Island

Prisle, N. L. (University of Oulu)

Shifted protonation equilibrium of atmospheric acids and bases at the aqueous surface and impacts on cloud droplet chemistry and climate effects

Kim, K.

10:00 AM - 10:30 AM

Break

10:30 AM - 12:10 PM

Ambient Pressure Spectroscopy Location: Island

Boscoboinik, J. A. (Invited) (Brookhaven National Laboratory)

Studying Nobles Gases with Photoelectron Spectroscopy

Waluyo, I. (Invited) (Brookhaven National Laboratory)

Revealing The Dynamic Surface State of Cu-based Single-Atom Alloys Using Ambient Pressure X-ray Photoelectron Spectroscopy

Guo, J. (Lawrence Berkeley National Laboratory)

Probing electrochemical interfaces and solvation in calcium-ion battery using operando soft X-ray spectroscopy

Weinhardt, L. (Karlsruhe Institute of Technology (KIT))

Local and Symmetry-Resolved Electronic Structure of Liquid Dimethyl Sulfoxide from Resonant Inelastic Soft X‐ray Scattering

Electronic Control in 2D Materials Location: California

King, P. (Invited) (University of St Andrews)

Insensitivity of charge ordering instability to screening in the excitonic insulator candidate TiSe2

Allison, T. K. (Stony Brook University)

Ultrafast dynamics in 2D materials and heterostructures visualized with time- and angleresolved photoemission

Kundu, A. K. (Brookhaven National Laboratory)

Coexistence of Dirac and flat bands in 2D material beyond geometrical frustrated lattice

12:10 PM - 02:00 PM

Lunch

02:00 PM - 03:30 PM

Ambient Pressure Spectroscopy Location: Island

Eren, B. (Invited) (WEIZMANN INSTITUTE OF SCIENCE)

SIMULTENOUS ELECTRON SPECTROSCOPY AND X-RAY SCATTERING ON MODEL CERIA CATALYSTS

Anderson, S. R. (University of Wisconsin - Madison / Lawrence Berkeley National Lab)

Inherent Co-ion Influence on Electric Double Layer Structure and Electrochemical Reactivity in the Hydrogen Evolution Reaction

Weng, Y. (Uppsala University)

Operando HAXPES Study of Solid Electrolyte Interphase Formation in Anode-Free Solid-State Batteries with PEO:LiDFOB

Paudel, J. R. (Lawrence Berkeley National Laboratory)

In Situ and Operando Characterization of Electronic and Chemical States of WO₃ During Electrochemical Proton Intercalation.

2D Systems: Chirality & Spin Order Location: California

Katoch, J. (Invited) (Carnegie Mellon University)

Inoperando nanoARPES on van der Waals heterostructures

Nishino, F. (Institute for molecular science)

Observation of the effect of surface chirality induced by chiral molecular overlayer on achiral substrates

Panaccione, G. (NATIONAL RESEARCH COUNCIL (CNR) ITALY)

Depth-dependent magnetic properties in the ferromagnetic van der Waals semiconductor VI3

Ekahana, S. (Carnegie Mellon University)

Flattened Band and AA+AB on bilayer graphene heterostructure

03:30 PM - 04:00 PM

Break

04:00 PM - 05:00 PM

Ambient Pressure Spectroscopy Location: Island

Jaugstetter, M. (Lawrence Berkeley National Laboratory)

Insitu photoelectron spectroscopy reveals the structure of the electrical double layer

Zhou, Q. (Fritz-Haber-Institut der Max Planck Gesellschaft)

Liquid-jet Velocity Map Imaging

Huttula, M. (University of OUlu)

Scaling research: From photoelectron-ion coincidences to photocatalytic solar hydrogen production

Electronic States at Buried Interfaces Location: California

Ueda, S. (National Institute for Materials Science)

Interface electronic and magnetic states and band dispersion of insulator/ferromagnet heterostructures studied by hard x-ray angle-integrated and angle-resolved photoemission

Middey, S. (Indian Institute of Science)

Site-selective polar compensation of Mott electrons in a double perovskite heterointerface

Choi, B. (Lawrence Berkeley National Laboratory)

Direct Observation of a Thickness-Induced Mott Transition in LaTiO3 films

05:00 PM - 06:00 PM

Photoemission Microscopy Location: Island

05:00 PM - 05:20 PM

Aashwin, A. (SLAC National Accelerator Laboratory)

nanoXPEEM: Attention Based Nanoscale X-ray Photoemission Electron Microscopy

Sadowski, J. T. (Brookhaven National Laboratory)

Spectro-microscopy of surface magnetization in Fe3GeTe2

Achinuq, B. (Lawrence Berkeley National Laboratory)

An XPEEM Study of Voltage-induced Magnetic Domain Separation in a La0.7Sr0.3MnO3 Thin Film

Crystalline Electronic Structure Location: California

05:00 PM - 05:20 PM

Fukutani, K. (Institute for Molecular Science)

Translational symmetry-breaking in the quasiparticle band structure of organic semiconductor rubrene

Fukushima, Y. (Science Tokyo)

Observation of surface-state transport by Mn doping into a topological crystalline insulator SnTe thin film with strain

Cao, Y. (Brookhaven National Laboratory)

Unveiling a Unified Mechanism for Single-Photon Emission Across the III-Nitride

06:00 PM - 07:30 PM

Poster Session II with Casual Dinner

Friday 7/25

08:30 AM - 10:00 AM

Plenary Talks Location: Island

Reutzel, M. (Georg August Universität Göttingen)

Excitons in space and time - a femtosecond momentum microscopy study

10:00 AM - 10:30 AM

Break

10:30 AM - 11:30 AM

Theory Location: Island

Minár, J. (Invited) (University of West Bohemia, Pilsen, Czechia)

Quantum Materials and Magnetic Phenomena Studied by Spin-Resolved ARPES: Theoretical perspectives

Zhang, T. (Invited) (Institute of Theoretical Physics(ITP, CAS))

Topological and chiral phonons: theory, prediction and detection

Electronic Spectromicroscopy Location: California

Chen, Y. (Invited) (University of Oxford)

Strong Inter-valley Electron-Phonon Coupling in Magic-Angle Twisted Bilayer Graphene