Yamamoto Laboratory has been started on November 2010.

In this laboratory, we are developing electronically-active nanomaterials consisting of π-conjugated organic molecules and polymers, and also focusing on energy and environmental issues with a broad outlook.

Now, undergraduate and graduate students are wanted.

If you are willing to do new researches, please contact me without hesitation. Then let us discuss about your plans.  Let’s set sail for a blue ocean of research with us.

(e-mail: yamamoto_at_ims.tsukuba.ac.jp, TEL: +81-29–853–5030)


What we do in our laboratory

  1. 1.Self-assembly of polymers and their optical and electronic properties.

  2. 2.Self-assembly of functional oligopeptides.

  3. 3.Construction and evaluation of organic semiconducting devices.

  4. 4.Dispersion and functionalization of carbon nanotubes and graphene.

Recent results, see HERE.

Welcome to Yamamoto Laboratory

Selected Papers(Full List, Here


Polym. J. 2016, 48, 1045–1050. [Web]

“Spherical resonators from π-conjugated polymers” (Focus Review)

Yohei Yamamoto


ACS Nano 2016, 10, 7058–7063. [Web]

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


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”


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

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


Angew. Chem. Int. Ed. 2012, 51, 8490–8494. [Web]

“Discotic Ionic Liquid Crystals of Triphenylene as Dispersants for Orienting Single-Walled Carbon Nanotubes”


J. Am. Chem. Soc. 2012, 134, 2524–2527. [Web]

“Segregated and Alternately Stacked Donor/Acceptor Nanodomains in Tubular Morphology Tailored with Zinc Porphyrin-C60 Amphiphilic Dyads:  Clear Geometrical Effects on Photoconduction”


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”

2016. 1. 14, Rising Star Award

CiRfSEhttp://www.pas.tsukuba.ac.jp/~CiRfSE/eng/index.html
TIA-Nano Greenhttp://tia-nano.jp/index.html
TIMShttp://www.tims.tsukuba.ac.jp/index_j.html
Yamalabo-Bloghttp://yamalabodiary-tsukuba.blogspot.jp
Yamalabo-YouTubehttps://youtu.be/GIm4Nnn6Ivw

2016.4.29. 1st Prize at Footsal

2016.5.15. Lab. Trip to Nikko

Triple award winners @Polymer meeting(2016.11.10)

Graduation of Mr. Oki, Yoo, Kitayama(2017.3.24)

Conjuraturation on graduation of Dr. Nakayama, Mr. Aikyo, and Mr. Mizutaru(2017.3.24)