Itaru Osaka

Itaru Osaka

Hiroshima University

H-index: 57

Asia-Japan

About Itaru Osaka

Itaru Osaka, With an exceptional h-index of 57 and a recent h-index of 41 (since 2020), a distinguished researcher at Hiroshima University, specializes in the field of π-conjugated materials, π-conjugated polymers, semiconducting polymers, organic electronics.

His recent articles reflect a diverse array of research interests and contributions to the field:

Spray deposition of NiOx hole transport layer and perovskite photoabsorber in fabrication of photovoltaic mini-module

Self-powered ultraflexible photonic skin for continuous bio-signal detection via air-operation-stable polymer light-emitting diodes

Bithiazole Dicarboxylate Ester: An Easily Accessible Electron-Deficient Building Unit for π-Conjugated Polymers Enabling Electron Transport

N-type Semiconducting Polymers Based on Dicyano Naphthobisthiadiazole: High Electron Mobility with Unfavorable Backbone Twist

Ultrasonic Spray‐Coatings: Multi‐Channel Pumped Ultrasonic Spray‐Coating for High‐Throughput and Scalable Mixed Halide Perovskite Solar Cells (Adv. Mater. Interfaces 5/2021)

Donor–Acceptor Polymers Containing 4,8-Dithienylbenzo[1,2-b:4,5-b′]dithiophene via Highly Selective Direct Arylation Polymerization

Visible light-driven Giese reaction with alkyl tosylates catalysed by nucleophilic cobalt

Polymer Solar Cells: Development of π-Conjugated Polymers with Controlled Energetics and Structural Orders

Itaru Osaka Information

University

Position

___

Citations(all)

13554

Citations(since 2020)

5875

Cited By

10413

hIndex(all)

57

hIndex(since 2020)

41

i10Index(all)

145

i10Index(since 2020)

119

Email

University Profile Page

Hiroshima University

Google Scholar

View Google Scholar Profile

Itaru Osaka Skills & Research Interests

π-conjugated materials

π-conjugated polymers

semiconducting polymers

organic electronics

Top articles of Itaru Osaka

Title

Journal

Author(s)

Publication Date

Spray deposition of NiOx hole transport layer and perovskite photoabsorber in fabrication of photovoltaic mini-module

Journal of Power Sources

Li-Hui Chou

Yu-Tien Yu

Itaru Osaka

Xiao-Feng Wang

Cheng-Liang Liu

2021/4/15

Self-powered ultraflexible photonic skin for continuous bio-signal detection via air-operation-stable polymer light-emitting diodes

Nature Communications

Hiroaki Jinno

Tomoyuki Yokota

Mari Koizumi

Wakako Yukita

Masahiko Saito

...

2021/4/14

Bithiazole Dicarboxylate Ester: An Easily Accessible Electron-Deficient Building Unit for π-Conjugated Polymers Enabling Electron Transport

Macromolecules

Yoshikazu Teshima

Masahiko Saito

Tsubasa Mikie

Kimihiro Komeyama

Itaru Osaka

2021/3/24

N-type Semiconducting Polymers Based on Dicyano Naphthobisthiadiazole: High Electron Mobility with Unfavorable Backbone Twist

Chemistry of Materials

Keitaro Iguchi

Tsubasa Mikie

Masahiko Saito

Kimihiro Komeyama

Takuji Seo

...

2021/3/9

Ultrasonic Spray‐Coatings: Multi‐Channel Pumped Ultrasonic Spray‐Coating for High‐Throughput and Scalable Mixed Halide Perovskite Solar Cells (Adv. Mater. Interfaces 5/2021)

Advanced Materials Interfaces

An‐Zhe Guo

Li‐Hui Chou

Shun‐Hsiang Yang

Dan Wang

Xiao‐Feng Wang

...

2021/3

Donor–Acceptor Polymers Containing 4,8-Dithienylbenzo[1,2-b:4,5-b′]dithiophene via Highly Selective Direct Arylation Polymerization

ACS Applied Polymer Materials

Masayuki Wakioka

Naohiro Torii

Masahiko Saito

Itaru Osaka

Fumiyuki Ozawa

2021/1/21

Visible light-driven Giese reaction with alkyl tosylates catalysed by nucleophilic cobalt

RSC advances

Kimihiro Komeyama

Takuya Michiyuki

Yoshikazu Teshima

Itaru Osaka

2021

Polymer Solar Cells: Development of π-Conjugated Polymers with Controlled Energetics and Structural Orders

Itaru Osaka

2021

Multi‐Channel Pumped Ultrasonic Spray‐Coating for High‐Throughput and Scalable Mixed Halide Perovskite Solar Cells

Advanced Materials Interfaces

An‐Zhe Guo

Li‐Hui Chou

Shun‐Hsiang Yang

Dan Wang

Xiao‐Feng Wang

...

2020/11/30

Impact of Noncovalent Sulfur–Fluorine Interaction Position on Properties, Structures, and Photovoltaic Performance in Naphthobisthiadiazole‐Based Semiconducting Polymers

Advanced Energy Materials

Masahiko Saito

Tomohiro Fukuhara

Satoshi Kamimura

Hiroyuki Ichikawa

Hiroyuki Yoshida

...

2020/2

Significantly Sensitized Ternary Blend Polymer Solar Cells with a Very Small Content of the Narrow-Band Gap Third Component That Utilizes Optical Interference

Macromolecules

Masahiko Saito

Yasunari Tamai

Hiroyuki Ichikawa

Hiroyuki Yoshida

Daisuke Yokoyama

...

2020/11/25

Direct Evidence of Less Charge Accumulation in Highly Durable Polymer Solar Cells Using Operando Electron Spin Resonance Spectroscopy

ACS Applied Energy Materials

Dong Xue

Shinpei Kamiya

Masahiko Saito

Itaru Osaka

Kazuhiro Marumoto

2020/1/16

Controlled steric selectivity in molecular doping towards closest-packed supramolecular conductors

Communications Materials

Shinya Kohno

Yu Yamashita

Naotaka Kasuya

Tsubasa Mikie

Itaru Osaka

...

2020/11/4

π-Conjugated polymers and molecules enabling small photon energy loss simultaneously with high efficiency in organic photovoltaics

Masahiko Saito

Hideo Ohkita

Itaru Osaka

2020

Small-bandgap quinoid-based π-conjugated polymers

Tsubasa Mikie

Itaru Osaka

2020

Effect of Spacer Length in Naphthobispyrazine-Based π-Conjugated Polymers on Properties, Thin Film Structures, and Photovoltaic Performances

Bulletin of the Chemical Society of Japan

Tsubasa Mikie

Yoshikazu Teshima

Kenta Okamoto

Itaru Osaka

2020/8

Reductive amidation of alkyl tosylates with isocyanates by Ni/Co-dual catalytic system

Chemical communications

Takuya Michiyuki

Itaru Osaka

Kimihiro Komeyama

2020

Analyses of PTzNTz Polymer Solar Cells Using ESR Spectroscopy

Journal of Photopolymer Science and Technology

Dong Xue

Shinpei Kamiya

Masahiko Saito

Itaru Osaka

Kazuhiro Marumoto

2020/7/1

Sequential Ultrasonic Spray‐Coating Planar Three Layers for 1 cm2 Active Area Inverted Perovskite Solar Cells

Energy Technology

Li-Hui Chou

Yu-Tien Yu

Xiao-Feng Wang

Itaru Osaka

Chun-Guey Wu

...

2020/7

Dithiazolylthienothiophene Bisimide-Based π-Conjugated Polymers: Improved Synthesis and Application to Organic Photovoltaics as P-Type Semiconductor

Bulletin of the Chemical Society of Japan

Yoshikazu Teshima

Masahiko Saito

Tsubasa Mikie

Kimihiro Komeyama

Hiroto Yoshida

...

2020/4

See List of Professors in Itaru Osaka University(Hiroshima University)