Organic Microlaser

Nanoporous Materials

Molecular Self-Assembly

Yamamoto ·
Yamagishi Group
Molecular Assembly and Optics Laboratory

Energy Harvesting & Transfer

Selected Publications(Full List, Here

ORGANIC MICROLASERS & RESONATORS


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”


ENERGY HARVESTING & TRANSFER


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”


NANOPOROUS MATERIALS


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”


MOLECULAR SELF-ASSEMBLY



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”

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

Laboratory Trip to Hitachi

Seaside Park(2018.4.28)

Group photo on farewell party,(2019.2.22)

Congratulation on Graduation!

(2019.3.25)

Welcome party for 4th-year  bachelor students.(2019.4.5)