MANA International Symposium 2026 Frontier of semiconductors and neuromorphic materials

Abstracts

Oral Presentations DAY1

Plenary Talk

PT 1

James Hone

Quantum Circuits and Applications of 2D Materials

Session 1

1-1

Yi Wan

Defect Suppression in CVD-grown Monolayer Transition Metal Dichalcogenides

1-2

Kosuke Nagashio

MOCVD-Grown MoS₂ Wafers as a Transfer-Free Platform for Top-Gate Devices

1-3

Ryotaro Sakakibara

Solid-phase epitaxy of NbSe₂ electrodes on WSe₂ for p-type FETs

Session 2

2-1

Masaharu Kobayashi

Advanced oxide semiconductor transistor with gate-all-around nanosheet structure

2-2

Hiromichi Ohta

Metal oxide-based thin-film transistors and thermal transistors

2-3

Takashi Onaya

Interface engineering of ferroelectric HfO₂-based devices using oxide semiconductor interfacial layer

Session 3

3-1

Yao-Jen Lee

Toward Heterogeneous Ge CFETs: Wafer-Bonded Front-End Devices and Monolithic BEOL-Compatible SnO/IGZO

3-2

Toshifumi Irisawa

Materials and Device Technology Development Using a 300 mm Pilot Line for Si Nanosheet Gate-All-Around Transistors

3-3

Takahide Yamaguchi

High-Hole-Mobility Diamond Transistor

Oral Presentations DAY2

Session 4

4-1

Felix Sunjoo Kim

Organic electrochemical transistors and artificial synapses based on conducting polymer blends

4-2

Takafumi Uemura

Low-Noise Wearable Sweat Sensing with Flexible Complementary Organic Circuits

4-3

Shunto Arai

Tailoring Low-Dimensional Organic Electronics via Precise Control of Molecular Self-Assembly

Session 5

5-1

Tomoya Nakatani

Perspectives of CoSn kagome metal as interconnects for advanced semiconductor nodes

5-2

Jun Mizuno

Photochemical Bond-Scission-Driven Surface Activation of Copper by 172 nm Vacuum Ultraviolet Irradiation

5-3

Takayuki Ohba

BBCube™ Large-Scale 3DI using WOW/COW Hybrid Processes

Session 6

6-1

Seung Ju Kim

From Iontronic Materials to Neuromorphic Systems: Memristive Devices for Intelligent Hardware

6-2

Zdenka Kuncic

Harnessing intrinsic dynamics of memristive nanowire networks for reservoir computing

6-3

Takao Marukame

Neuromorphic, In-memory, and Reservoir Computing as Foundations for Future AI electronics

6-4

Daiki Nishioka

Ion-Gating Reservoirs for Sensor-Integrated Neuromorphic Edge AI

Session 7

7-1

Christopher Heins

Magnetic Vortices as a Platform for Magnonic Neuromorphic Computing

7-2

Akira Hirose

Recent progress in spin-wave reservoir computing

7-3

Ryo Iguchi

Advancing spin wave utilization toward the realization of physical reservoir computing devices

Poster Presentations

Semiconductor Materials

SM-01

Amran Yatmeidhy

Unsupervised-learning pipeline for defect characterization in Mg-implanted GaN

SM-02

Augustin Lu

SevenNet-Polar: Dynamical Charge Modeling via Multitask Learning in Equivariant Message-Passing Graph Neural Networks

SM-03

Aoto Igarashi

Development of Two-Dimensional-Material-based Anti-Ambipolar Transistor Using Laser Patterning

SM-04

Taiga Kijima

Development of reconfigurable ternary logic-in-memory; floating-gate-type organic antiambipolar transistor

SM-05

Seiichi Kato

Oxygen reduction for p-type TeOx thin film transistor

SM-06

Weng Tzu-Ting

Monolithic 3D CMOS with Reversible n/p Stacks

SM-07

Jiaxuan Chen

Spectral dynamics reservoir computing: high-performance neuromorphic computation from coarse spectra

SM-08

Shunnosuke Murakami

Epitaxial orientation control of monolayer WS₂ on c-plane sapphire

SM-09

Yuki Shimomura

High-contrast current imaging of point defects in monolayer WSe₂ through hBN tunneling barriers

SM-10

Chih-Hsing WANG

Tungsten metasurfaces for high-efficiency solar-photothermal conversion with suppressed radiative heat loss

SM-11

Keisuke WATANABE

Ultra-narrowband thermal absorption and emission enabled by quasi bound states in the continuum

SM-12

Rupam Mandal

Proton-Gated Multiterminal Oxide-based Neuro-Transistors for Spatiotemporal Recognition

SM-13

Yong-Jyun Wang

A Superlattice-like Memristive Device for Artificial Synapses and Hardware Security

SM-14

Hisahiro Itoi

Electrical Properties of SiC MIS Structures Fabricated by SiN Deposition and CO₂ Annealing

SM-15

Kotaro Ohnishi

Ge nanosheet formation on thermally grown SiO₂/Si structure driven by N scavenging

SM-16

Takuma Katori

Characterization of Ultrathin SiO₂/SiC Interfaces Fabricated by Low-temperature NO Oxynitridation

Quantum Materials

QM-01

Yitao Chen

Crystallinity Optimization and Electronic Structure of Antimonene/Bi(111) Moiré Superlattices

QM-02

Eiji HITSUDA

Control of Carrier Density in La₃Ni₂O₇ Thin Films by Electric Field Effect

QM-03

Tomohisa Aita

Fabrication and Characterization of Diamond NV Centers for Physical-Property Measurements under High Pressure

QM-04

Mohit Kumar

Giant Magnetocaloric Response in LiCoGd₅(BO₃)₆

QM-05

Ryuunosuke Matsumura

Autonomous Optimization of WS₂ Growth by LLM-Driven Closed-Loop Experimentation

QM-06

Srest Somay

Probing Chalcogen Vacancy Defects in Transition Metal Dichalcogenides Using Photocurrent Spectroscopy

QM-07

Yubin Je

Optical Characterization of Carbon-Doped hBN Color Centers Toward Quantum Sensing of 2D Quantum Materials

QM-08

Worapon Phatcharasirinawakun

Anisotropic bond-current susceptibilities and loop-current topology in correlated electron systems

QM-09

Takako Konoike

Detection of Orbital Diamagnetism of Dirac Electrons by Magnetic Torque Measurements

QM-10

Youhei Yamaji

Nonlocal nature of the spins constituting magnon excitations in parent compounds of cuprate superconductors

QM-11

Kim Seonghyeon

Andreev Reflection at the Bilayer Graphene–Superconductor Interfaces

QM-12

Souren Adhikary

Interface-Induced Rashba Spin Splitting in a Transition-Metal Monochalcogenide/Dichalcogenide Heterostructure

QM-13

Tomoaki Kameda

Spin Transport Phenomena in Janus Transition Metal Dichalcogenides

QM-14

Yusuf WICAKSONO

Magnetic Proximity Control of Shift Photocurrent in Monolayer MoS₂

QM-15

Tomohiro Takayama

New van der Waals magnets MPtI6 (M = Fe, Co, Ni) with an ordered honeycomb lattice

Nanomaterials

NM-01

Bharti Agrawal

Achieving high performance in thermoelectric coolers: Going beyond the limitations of ZT

NM-02

Ikhwan Darmawan

High-power magnesium-based thermoelectric generator

NM-03

Tereza Přívracká

The Buffer Illusion: How TRIS and HEPES Change the Activity of Bioglass 45S5

NM-04

Andrej Šmelko

Optimal Control pulses for efficient 27Al 5QMAS NMR

NM-05

Daniel Pokorny

Novel Organoselenium and Organotellurium Precursors for Atomic Layer Deposition

NM-06

EL-HOSAINY MOHAMMED Hamza Medhat

Vacancy-Mediated Cu–O–Cu Dual-Atom Sites on TiO₂ for Robust Photocatalytic Hydrogen Evolution

NM-07

Mina Fahmy

Molecular Design Controls the Optical and Liquid Properties of Alkyl-π Liquid Blends

NM-08

Biswaranjan Sahu

Donor-Dependent Excited-State Modulation in Benzo[4,5]thieno[3,2-d]thiazole-Based Organic Emitters

NM-09

Indrajit Giri

Designing High-Performance Liquid Electrets through Molecular π-Architecture

NM-10

Xingxin JIANG

LDH/COF Composite Membranes Enabling Fast Transmembrane Ion Pathways for Osmotic Energy Harvesting

NM-11

Shaaista HASAN

Carbon nanotube molecular junction-based gas sensors

NM-12

Puri Aabha

Nanoarchitectonics of Hierarchical Porous Carbons from Achyranthus bidentata Stem as Anode Materials for Hybrid Supercapacitor Applications

NM-13

Ziyang Liu

Effects of multivalent anion doping in semicrystalline conjugated polymer thin films

NM-14

Yutong Zhang

Biocompatible Organic Electrochemical Transistors with phosphate-based Dopant Anions

NM-15

Daniel Limouchi

NIR/SWIR-Emissive InSb/InP Core/Shell Quantum Dots Synthesised in a One-Pot, Organometallics-Free Reaction Framework

NM-17

Misaki Sasaki

Pressure-induced phase diagram of LaTe₃: CDW suppression, possible superconductivity, and emergent tetragonality

NM-18

Kanta Mori

Structural Changes in Rhombohedral Boron Monosulfide Induced by Heteroatom Doping

NM-19

SUBHRAJIT SIKDAR

Superconducting thin films of Ru₁₋ₓReₓ alloy with T_c tunability beyond 1 K

NM-20

Ilario Bisignano

Cauterization of functional materials with nano-FTIR

NM-21

Po-Sheng Shih

Comparing the Fluorescence Properties of Single-Photon Emitter Characteristics Generated by Boron and Nitride Ion Implantation

Independent Researchers

IR-01

Riku Kataoka

Modulating droplet bouncing behavior on superhydrophobic surfaces.

NIMS

JSPS

JST ASPIRE