Personal information

2D materials, photophysics, nanomaterials science and engineering
Japan

Activities

Employment (4)

NIMS: Tsukuba, Ibaraki, JP

2023-04-01 to present | Senior Researcher (MANA)
Employment
Source: Self-asserted source
Daichi Kozawa

RIKEN: Wako, Saitama, JP

2019-06-01 to 2023-03-31 | Special Postdoctoral Researcher (Center for Advanced Photonics)
Employment
Source: Self-asserted source
Daichi Kozawa

Massachusetts Institute of Technology: Cambridge, MA, US

2015-09-01 to 2019-05-31 | JSPS Research Fellow/Postdoctoral Associate (Chemical Engineering)
Employment
Source: Self-asserted source
Daichi Kozawa

Waseda University: Shinjuku, Tokyo, JP

2015-04-01 to 2015-08-31 | JSPS Research Fellow (Applied Physics)
Employment
Source: Self-asserted source
Daichi Kozawa

Education and qualifications (2)

Kyoto University: Kyoto, Kyoto, JP

2012-04-01 to 2015-03-31 | Ph.D. (Energy Science)
Education
Source: Self-asserted source
Daichi Kozawa

Kyoto University: Kyoto, Kyoto, JP

2010-04-01 to 2012-03-31 | M.Sc. (Energy Science)
Education
Source: Self-asserted source
Daichi Kozawa

Works (44)

Photo-thermoelectric effect-driven detection of optical communication light in graphene/hBN heterostructures

Japanese Journal of Applied Physics
2024 | Journal article
EID:

2-s2.0-85187231738

Part of ISSN: 13474065 00214922
Contributors: Iwasaki, T.; Sato, Y.; Ogo, M.; Oh, B.; Kozawa, D.; Kitaura, R.; Watanabe, K.; Taniguchi, T.; Moriyama, S.; Fujikata, J.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Room-temperature quantum emission from interface excitons in mixed-dimensional heterostructures

Nature Communications
2024 | Journal article
EID:

2-s2.0-85189946594

Part of ISSN: 20411723
Contributors: Fang, N.; Chang, Y.R.; Fujii, S.; Yamashita, D.; Maruyama, M.; Gao, Y.; Fong, C.F.; Kozawa, D.; Otsuka, K.; Nagashio, K. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Simulation-Based Investigation of Curtain Gas Effect on Metal-Organic Chemical Vapor Deposition Growth of Two-Dimensional Transition Metal Dichalcogenides

Crystal Growth and Design
2024 | Journal article
EID:

2-s2.0-85197805256

Part of ISSN: 15287505 15287483
Contributors: Zhang, F.; Zeng, F.; Kozawa, D.; Kitaura, R.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

van der Waals Decoration of Ultra-High-Q Silica Microcavities for χ<sup>(2)</sup>-χ<sup>(3)</sup> Hybrid Nonlinear Photonics

Nano Letters
2024 | Journal article
EID:

2-s2.0-85189507797

Part of ISSN: 15306992 15306984
Contributors: Fujii, S.; Fang, N.; Yamashita, D.; Kozawa, D.; Fong, C.F.; Kato, Y.K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Bayesian Optimization for Controlled Chemical Vapor Deposition Growth of WS2

ACS Applied Materials & Interfaces
2024-10-30 | Journal article
Contributors: Feng Zhang; Ryo Tamura; Fanyu Zeng; Daichi Kozawa; Ryo Kitaura
Source: check_circle
Crossref

Intrinsic process for upconversion photoluminescence via K -momentum–phonon coupling in carbon nanotubes

Physical Review B
2024-10-10 | Journal article
Contributors: Daichi Kozawa; Shun Fujii; Yuichiro K. Kato
Source: check_circle
Crossref

Colloidal robotics

Nature Materials
2023 | Journal article
EID:

2-s2.0-85168709686

Part of ISSN: 14764660 14761122
Contributors: Liu, A.T.; Hempel, M.; Yang, J.F.; Brooks, A.M.; Pervan, A.; Koman, V.B.; Zhang, G.; Kozawa, D.; Yang, S.; Goldman, D.I. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Corona Phase Molecular Recognition of the Interleukin-6 (IL-6) Family of Cytokines Using nIR Fluorescent Single-Walled Carbon Nanotubes

ACS Applied Nano Materials
2023 | Journal article
EID:

2-s2.0-85162867602

Part of ISSN: 25740970
Contributors: Jin, X.; Lee, M.A.; Gong, X.; Koman, V.B.; Lundberg, D.J.; Wang, S.; Bakh, N.A.; Park, M.; Dong, J.I.; Kozawa, D. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Diameter-Selective Sorting of Single-Walled Carbon Nanotubes Using π-Molecular Tweezers for Energy Materials

ACS Applied Nano Materials
2023 | Journal article
EID:

2-s2.0-85146449585

Part of ISSN: 25740970
Contributors: El-Refaey, A.; Kozawa, D.; Kameda, T.; Kato, Y.K.; Ito, Y.; Kawamoto, M.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Discretized hexagonal boron nitride quantum emitters and their chemical interconversion

Nanotechnology
2023 | Journal article
EID:

2-s2.0-85145641467

Part of ISSN: 13616528 09574484
Contributors: Kozawa, D.; Li, S.X.; Ichihara, T.; Rajan, A.G.; Gong, X.; He, G.; Koman, V.B.; Zeng, Y.; Kuehne, M.; Silmore, K.S. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Prolonged photostability in hexagonal boron nitride quantum emitters

Communications Materials
2023 | Journal article
EID:

2-s2.0-85149923806

Part of ISSN: 26624443
Contributors: Li, S.X.; Ichihara, T.; Park, H.; He, G.; Kozawa, D.; Wen, Y.; Koman, V.B.; Zeng, Y.; Kuehne, M.; Yuan, Z. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

A wavelength-induced frequency filtering method for fluorescent nanosensors in vivo

Nature Nanotechnology
2022 | Journal article
EID:

2-s2.0-85131074932

Part of ISSN: 17483395 17483387
Contributors: Koman, V.B.; Bakh, N.A.; Jin, X.; Nguyen, F.T.; Son, M.; Kozawa, D.; Lee, M.A.; Bisker, G.; Dong, J.; Strano, M.S.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Atomically Thin 2D Interfaces as Sensors for Molecular Permeability through Cellular Layers and Thin Tissues

Advanced Functional Materials
2022 | Journal article
EID:

2-s2.0-85122650014

Part of ISSN: 16163028 1616301X
Contributors: Koman, V.B.; Gong, X.; Bakh, N.A.; Silmore, K.; Salem, D.P.; Lew, T.T.S.; Kuehne, M.; Kozawa, D.; Park, M.; Strano, M.S.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Formation of organic color centers in air-suspended carbon nanotubes using vapor-phase reaction

Nature Communications
2022 | Journal article
EID:

2-s2.0-85130366175

Part of ISSN: 20411723
Contributors: Kozawa, D.; Wu, X.; Ishii, A.; Fortner, J.; Otsuka, K.; Xiang, R.; Inoue, T.; Maruyama, S.; Wang, Y.H.; Kato, Y.K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Irreversible synthesis of an ultrastrong two-dimensional polymeric material

Nature
2022 | Journal article
EID:

2-s2.0-85124058724

Part of ISSN: 14764687 00280836
Contributors: Zeng, Y.; Gordiichuk, P.; Ichihara, T.; Zhang, G.; Sandoz-Rosado, E.; Wetzel, E.D.; Tresback, J.; Yang, J.; Kozawa, D.; Yang, Z. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Diameter Dependence of Water Filling in Lithographically Segmented Isolated Carbon Nanotubes

ACS Nano
2021 | Journal article
EID:

2-s2.0-85100686495

Part of ISSN: 1936086X 19360851
Contributors: Faucher, S.; Kuehne, M.; Koman, V.B.; Northrup, N.; Kozawa, D.; Yuan, Z.; Li, S.X.; Zeng, Y.; Ichihara, T.; Misra, R.P. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Impedance of Thermal Conduction from Nanoconfined Water in Carbon Nanotube Single-Digit Nanopores

Journal of Physical Chemistry C
2021 | Journal article
EID:

2-s2.0-85120001410

Part of ISSN: 19327455 19327447
Contributors: Kuehne, M.; Faucher, S.; Liew, M.; Yuan, Z.; Li, S.X.; Ichihara, T.; Zeng, Y.; Gordiichuk, P.; Koman, V.B.; Kozawa, D. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Quantum Emission Assisted by Energy Landscape Modification in Pentacene-Decorated Carbon Nanotubes

ACS Photonics
2021 | Journal article
EID:

2-s2.0-85111249276

Part of ISSN: 23304022
Contributors: Li, Z.; Otsuka, K.; Yamashita, D.; Kozawa, D.; Kato, Y.K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Toward Covalent Organic Framework Metastructures

Journal of the American Chemical Society
2021 | Journal article
EID:

2-s2.0-85103489329

Part of ISSN: 15205126 00027863
Contributors: Wang, S.; Yang, Y.; Zhang, H.; Zhang, Z.; Zhang, C.; Huang, X.; Kozawa, D.; Liu, P.; Li, B.-G.; Wang, W.-J.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

A Fiber Optic Interface Coupled to Nanosensors: Applications to Protein Aggregation and Organic Molecule Quantification

ACS Nano
2020 | Journal article
EID:

2-s2.0-85090080033

Part of ISSN: 1936086X 19360851
Contributors: Kozawa, D.; Cho, S.-Y.; Gong, X.; Nguyen, F.T.; Jin, X.; Lee, M.A.; Lee, H.; Zeng, A.; Xue, G.; Schacherl, J. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Controlling Photoluminescence Enhancement and Energy Transfer in WS<sub>2</sub>:hBN:WS<sub>2</sub> Vertical Stacks by Precise Interlayer Distances

Small
2020 | Journal article
EID:

2-s2.0-85076891671

Part of ISSN: 16136829 16136810
Contributors: Xu, W.; Kozawa, D.; Zhou, Y.; Wang, Y.; Sheng, Y.; Jiang, T.; Strano, M.S.; Warner, J.H.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Highly Ordered Two-Dimensional MoS<sub>2</sub> Archimedean Scroll Bragg Reflectors as Chromatically Adaptive Fibers

Nano Letters
2020 | Journal article
EID:

2-s2.0-85084693889

Part of ISSN: 15306992 15306984
Contributors: Kozawa, D.; Liu, P.; Zeng, Y.; Koman, V.B.; Kuehne, M.; Strano, M.S.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Autoperforation of 2D materials for generating two-terminal memristive Janus particles

Nature Materials
2018 | Journal article
EID:

2-s2.0-85055461300

Part of ISSN: 14764660 14761122
Contributors: Liu, P.; Liu, A.T.; Kozawa, D.; Dong, J.; Yang, J.F.; Koman, V.B.; Saccone, M.; Wang, S.; Son, Y.; Wong, M.H. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Colloidal nanoelectronic state machines based on 2D materials for aerosolizable electronics

Nature Nanotechnology
2018 | Journal article
EID:

2-s2.0-85050534521

Part of ISSN: 17483395 17483387
Contributors: Koman, V.B.; Liu, P.; Kozawa, D.; Liu, A.T.; Cottrill, A.L.; Son, Y.; Lebron, J.A.; Strano, M.S.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Determining the Optimized Interlayer Separation Distance in Vertical Stacked 2D WS<sub>2</sub>:hBN:MoS<sub>2</sub> Heterostructures for Exciton Energy Transfer

Small
2018 | Journal article
EID:

2-s2.0-85041673905

Part of ISSN: 16136829 16136810
Contributors: Xu, W.; Kozawa, D.; Liu, Y.; Sheng, Y.; Wei, K.; Koman, V.B.; Wang, S.; Wang, X.; Jiang, T.; Strano, M.S. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Emerging trends in 2D nanotechnology that are redefining our understanding of “Nanocomposites”

Nano Today
2018 | Journal article
EID:

2-s2.0-85047375054

Part of ISSN: 1878044X 17480132
Contributors: Liu, P.; Cottrill, A.L.; Kozawa, D.; Koman, V.B.; Parviz, D.; Liu, A.T.; Yang, J.; Tran, T.Q.; Wong, M.H.; Wang, S. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Engineering nanopores and nanostructures of atomically thin sheets and carbon nanotubes

Meet the Faculty Candidate Poster Session - Sponsored by the Education Division 2018 - Core Programming Area at the 2018 AIChE Annual Meeting
2018 | Conference paper
EID:

2-s2.0-85062392365

Part of ISBN: 9781510876071
Contributors: Kozawa, D.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

A study of bilayer phosphorene stability under MoS<sub>2</sub>-passivation

2D Materials
2017 | Journal article
EID:

2-s2.0-85021319250

Part of ISSN: 20531583
Contributors: Son, Y.; Kozawa, D.; Liu, A.T.; Koman, V.B.; Wang, Q.H.; Strano, M.S.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Experimental Observation of Real Time Molecular Dynamics Using Electromigrated Tunnel Junctions

Journal of Physical Chemistry C
2017 | Journal article
EID:

2-s2.0-85031321219

Part of ISSN: 19327455 19327447
Contributors: Bellisario, D.O.; Liu, A.T.; Kozawa, D.; Han, R.; Harris, J.K.; Zabala, R.B.; Wang, Q.H.; Agrawal, K.V.; Son, Y.; Strano, M.S.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Observation of the Marcus Inverted Region of Electron Transfer from Asymmetric Chemical Doping of Pristine (n,m) Single-Walled Carbon Nanotubes

Journal of the American Chemical Society
2017 | Journal article
EID:

2-s2.0-85032625700

Part of ISSN: 15205126 00027863
Contributors: Kunai, Y.; Liu, A.T.; Cottrill, A.L.; Koman, V.B.; Liu, P.; Kozawa, D.; Gong, X.; Strano, M.S.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Thermal dissociation of inter-layer excitons in MoS<sub>2</sub>/MoSe<sub>2</sub> hetero-bilayers

Nanoscale
2017 | Journal article
EID:

2-s2.0-85021792907

Part of ISSN: 20403372 20403364
Contributors: Mouri, S.; Zhang, W.; Kozawa, D.; Miyauchi, Y.; Eda, G.; Matsuda, K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Evidence for Fast Interlayer Energy Transfer in MoSe<sub>2</sub>/WS<sub>2</sub> Heterostructures

Nano Letters
2016 | Journal article
EID:

2-s2.0-84978766457

Part of ISSN: 15306992 15306984
Contributors: Kozawa, D.; Carvalho, A.; Verzhbitskiy, I.; Giustiniano, F.; Miyauchi, Y.; Mouri, S.; Castro Neto, A.H.; Matsuda, K.; Eda, G.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Exciton-Plasmon Coupling and Electromagnetically Induced Transparency in Monolayer Semiconductors Hybridized with Ag Nanoparticles

Advanced Materials
2016 | Journal article
EID:

2-s2.0-84964050120

Part of ISSN: 15214095 09359648
Contributors: Zhao, W.; Wang, S.; Liu, B.; Verzhbitskiy, I.; Li, S.; Giustiniano, F.; Kozawa, D.; Loh, K.P.; Matsuda, K.; Okamoto, K. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Photodetection in p-n junctions formed by electrolyte-gated transistors of two-dimensional crystals

Applied Physics Letters
2016 | Journal article
EID:

2-s2.0-84996548914

Part of ISSN: 00036951
Contributors: Kozawa, D.; Pu, J.; Shimizu, R.; Kimura, S.; Chiu, M.-H.; Matsuki, K.; Wada, Y.; Sakanoue, T.; Iwasa, Y.; Li, L.-J. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Considerably improved photovoltaic performance of carbon nanotube-based solar cells using metal oxide layers

Nature Communications
2015 | Journal article
EID:

2-s2.0-84923684039

Part of ISSN: 20411723
Contributors: Wang, F.; Kozawa, D.; Miyauchi, Y.; Hiraoka, K.; Mouri, S.; Ohno, Y.; Matsuda, K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Enhanced photovoltaic performances of graphene/Si solar cells by insertion of a MoS<sub>2</sub> thin film

Nanoscale
2015 | Journal article
EID:

2-s2.0-84939814206

Part of ISSN: 20403372 20403364
Contributors: Tsuboi, Y.; Wang, F.; Kozawa, D.; Funahashi, K.; Mouri, S.; Miyauchi, Y.; Takenobu, T.; Matsuda, K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Drastic Change in Photoluminescence Properties of Graphene Quantum Dots by Chromatographic Separation

Advanced Optical Materials
2014 | Journal article
EID:

2-s2.0-84922346077

Part of ISSN: 21951071
Contributors: Fuyuno, N.; Kozawa, D.; Miyauchi, Y.; Mouri, S.; Kitaura, R.; Shinohara, H.; Yasuda, T.; Komatsu, N.; Matsuda, K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Excitonic photoluminescence from nanodisc states in graphene oxides

Journal of Physical Chemistry Letters
2014 | Journal article
EID:

2-s2.0-84900992986

Part of ISSN: 19487185
Contributors: Kozawa, D.; Zhu, X.; Miyauchi, Y.; Mouri, S.; Ichida, M.; Su, H.; Matsuda, K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Fabrication of Single-Walled Carbon Nanotube/Si Heterojunction Solar Cells with High Photovoltaic Performance

ACS Photonics
2014 | Journal article
EID:

2-s2.0-84923695896

Part of ISSN: 23304022
Contributors: Wang, F.; Kozawa, D.; Miyauchi, Y.; Hiraoka, K.; Mouri, S.; Ohno, Y.; Matsuda, K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Photocarrier relaxation pathway in two-dimensional semiconducting transition metal dichalcogenides

Nature Communications
2014 | Journal article
EID:

2-s2.0-84905264315

Part of ISSN: 20411723
Contributors: Kozawa, D.; Kumar, R.; Carvalho, A.; Kumar Amara, K.; Zhao, W.; Wang, S.; Toh, M.; Ribeiro, R.M.; Castro Neto, A.H.; Matsuda, K. et al.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Two-dimensional array of particles originating from dipole-dipole interaction as evidenced by potential curve measurements at vertical oil/water interfaces

Physical Chemistry Chemical Physics
2014 | Journal article
EID:

2-s2.0-84904731713

Part of ISSN: 14639076
Contributors: Sakka, T.; Kozawa, D.; Tsuchiya, K.; Sugiman, N.; Øye, G.; Fukami, K.; Nishi, N.; Ogata, Y.H.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Enhancement mechanism of the photovoltaic conversion efficiency of single-walled carbon nanotube/Si solar cells by HNO<sub>3</sub> doping

Applied Physics Express
2013 | Journal article
EID:

2-s2.0-84887758348

Part of ISSN: 18820778 18820786
Contributors: Wang, F.; Kozawa, D.; Miyauchi, Y.; Hiraoka, K.; Mouri, S.; Matsuda, K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Exploring the origin of blue and ultraviolet fluorescence in graphene oxide

Journal of Physical Chemistry Letters
2013 | Journal article
EID:

2-s2.0-84879743106

Part of ISSN: 19487185
Contributors: Kozawa, D.; Miyauchi, Y.; Mouri, S.; Matsuda, K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Analysis of the photovoltaic properties of single-walled carbon nanotube/silicon heterojunction solar cells

Applied Physics Express
2012 | Journal article
EID:

2-s2.0-84860199490

Part of ISSN: 18820778 18820786
Contributors: Kozawa, D.; Hiraoka, K.; Miyauchi, Y.; Mouri, S.; Matsuda, K.
Source: Self-asserted source
Daichi Kozawa via Scopus - Elsevier

Peer review (33 reviews for 13 publications/grants)

Review activity for ACS applied materials & interfaces. (4)
Review activity for ACS applied nano materials. (5)
Review activity for ACS nano. (11)
Review activity for ACS photonics. (1)
Review activity for ACS sustainable chemistry & engineering. (1)
Review activity for Advanced functional materials. (1)
Review activity for Advanced optical materials (1)
Review activity for Journal of physical chemistry. (2)
Review activity for Laser & photonics reviews. (1)
Review activity for Nano letters. (3)
Review activity for npj 2D materials and applications. (1)
Review activity for Physica status solidi. (1)
Review activity for Small science. (1)