Organic Microlaser

Nanoporous Materials

Molecular Self-Assembly

Yamamoto ·
Yamagishi Group
Molecular Assembly and Optics Laboratory

Energy Harvesting & Transfer

Selected Publications(Full List, Here


Adv. Opt. Mater. 2017, 5, 1700123. [Web]

“Low-Threshold Whispering Gallery Mode Lasing from Self-Assembled Microspheres of Single-Sort Conjugated Polymers” (Inside Cover)

ACS Nano 2016, 10, 5543–5549. [Web]

“Conjugated Polymer Blend Microspheres for Efficient, Long-Range Light Energy Transfer”

Sci. Rep. 2016, 6, 19635/1-6. [Web]

“Optically induced mode splitting in self-assembled, high quality-factor conjugated polymer microcavities”

Sci. Rep. 2014, 4, 5902/1–5. [Web]

“Self-Assembled Conjugated Polymer Spheres as Fluorescent Microresonators”


Nano Lett. 2018, 18, 4396–4402. [Web]

“π-Electronic Cocrystal Microcavities with Selective Vibronic-Mode Light Amplification: Toward Förster Resonance Energy Transfer Lasing”

ACS Appl. Mater. Interfaces 2017, 9, 9996–10002. [Web]

“Peptide Cross-linkers: Immobilization of Platinum Nanoparticles Highly Dispersed on Graphene Oxide Nanosheets with Enhanced Photocatalytic Activities”

ACS Nano 2016, 10, 7058–7063. [Web]

“Color-Tunable Resonant Photoluminescence and Cavity-Mediated Multistep Energy Transfer Cascade”


Science 2018, 361, 1242–1246. [Web]

“Self-assembly of lattices with high structural complexity from a geometrically simple molecule”

Chem. Commun. 2018, 54, 2534–2537. [Web]

“A fluorescent microporous crystalline dendrimer discriminates vapour molecules”


J. Phys. Chem. Lett 2017, 8, 4580–4586. [Web]

“From Linear to Foldamer and Assembly: Hierarchical Transformation of a Coplanar Conjugated Polymer into a Microsphere”

J. Am. Chem. Soc. 2013, 135, 870–876. [Web]

“Spherical Assemblies from π-Conjugated Alternating Copolymers: Toward Optoelectronic Colloidal Crystals”

Sci. Technol. Adv. Mater. 2012, 13, 033001/1–15 (Review). [Web]

“Programmed Self-Assembly of Large π-Conjugated Molecules into Electroactive One-Dimensional Nanostructures”

Proc. Natl. Acad. Sci. U.S.A. 2009, 106, 21051–21056. [Web]

“Ambipolar-Transporting Coaxial Nanotubes with a Tailored Molecular Graphene–Fullerene Heterojunction”

Science 2006, 314, 1761–1764. [Web]

“Photoconductive Coaxial Nanotubes of Molecularly Connected Electron Donor and Acceptor Layers”

Laboratory Trip to Hitachi

Seaside Park(2018.4.28)

Welcome party for newcomers

and Ms. Pia (2018.4.6)

Congraturation on graduation!B4, Mr. Muto, Ms. Nakayama, Mr. Naito(2018.3.23)

Group photo at TGSW2018, session 4-1(2018.9.22)