International Summit on Organic and
Hybrid Photovoltaics Stability (ISOS-14)
Women Leaders in Solar Energy

2023/11/8 (Wed)  – 2023/11/10 (Fri)
Yokohama, Japan


The ISOS-14 (International Summit on Organic and Hybrid Photovoltaics Stability) takes place from 8th to 10th November 2023 at Pacific Convention Plaza Yokohama, which locates in the historic and cosmopolitan city of Yokohama, Japan.
ISOS has been running since 2008 and has rapidly become one of the most attended workshops in the field, bringing together an expert community both from industry and academia. The program includes round table discussions and the limited number of participants creates a unique atmosphere for informal scientific exchange. This year’s program will cover the following topics: degradation of photo-active materials and full devices in the field of organic, hybrid and perovskite solar cells, flexible gas barriers, applications and standards, characterization techniques and few talks from related optoelectronic devices, for example OLEDs or Si PV reliability. This summit provides an excellent opportunity for the international community members to discuss the developments and future direction of stable photovoltaics.

International Summit on Organic and
Hybrid Photovoltaics Stability

2023/11/8 (Wed)  – 2023/11/10 (Fri)

Pacific Convention Plaza Yokohama

ISOS14 Logo


Invited speakers in the area of hybrid, organic, and perovskite photovoltaic stability

Invited Speaker (The biography can be seen by clicking the picture.)  

Shinji Aramaki

International Electrotechnical Commission (IEC) / TC113,
National Institute of Advanced Industrial Science and Technology (AIST),

Derya Baran

King Abdullah University of Science and Technology (KAUST),
Saudi Arabia

Francesca Brunetti

University of Rome “Tor Vergata”,

Annalisa Bruno

Nanyang Technological University (NTU),

Ludmila Cojocaru

Toin University of Yokohama,

Alexander Colsmann 

Karlsruhe Institute of Technology (KIT),

Chris Fell

CSIRO Energy,


Tomas Edvinsson

Uppsala University,
Newcastle University,

Jean-Francois Guillemoles

The French National Centre for Scientific Research (CNRS),

Marina Freitag

Newcastle University,

Eugene Katz

Ben-Gurion University of the Negev (BGU),

Mark Khenkin 

Helmholtz-Zentrum Berlin für Materialien und Energie GmbH,

Tae Woong Kim 

Konkuk University,
Republic of Korea

Nikos Kopidakis 

The National Renewable Energy Laboratory (NREL),

Ajay Kumar Jena

The University of Tokyo,

Chang-Qi Ma

i-Lab & Printable Electronics Research Center,
Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO),
Chinese Academy of Sciences (CAS),

Silvia Mariotti

Okinawa Institute of Science and Technology(OIST),

Takurou Murakami 

National Institute of Advanced Industrial Science and Technology (AIST),

Qing Shen

The University of Electro-Communications,

Chun-Guey Wu

National Central University,


Conference Site: Pacifico Yokohama, Conference Center (Room411+412)

Time8th Wed9th ThuTime10th Fri
9:00 OPEN9:10 OPEN9:10 OPEN
9:20 – 9:30Opening remark
9:30 – 9:55[I-1]
Takurou Murakami
Jean-Francois Guillemoles
9:30 – 9:55[I-16]
Silvia Mariotti
9:55 – 10:20[I-2]
Chang-Qi Ma
Tomas Edvinsson
9:55 – 10:20[I-17]
Ludmila Cojocaru
10:20 – 10:45[I-3]
Nikos Kopidakis
Kumar Jena
10:20 – 10:45[I-18]
Francesca Brunetti
10:45 – 11:05Coffee break10:45 – 11:05Coffee break
11:05 – 11:30[I-4]
Chris Fell
Alexander Colsmann
11:05 – 11:30[I-19]
Qing Shen
11:30 – 11:55[I-5]
Chun-Guey Wu
Shinji Aramaki
11:30 – 11:55[I-20]
Derya Baran
11:55 – 12:10[O-1]
Takeshi Tayagaki
Rico Meitzner
11:55 – 12:10[O-9]
Dounya Barrit
12:10 – 12:15[sponsorship]
Yamashita Denso
Group Photo12:10 – 12:15Announcement
12:15 – 14:00Lunch Break12:15 – 14:00Lunch Break
14:00 – 14:25[I-6]
Mark Khenkin
Marina Freitag
14:00 – 14:15[O-10]
Roja Singh
14:25 – 14:50[I-7]
Annalisa Bruno
Tae Woong Kim
14:15 – 14:30[O-11]
Aleksandra Djurisic
14:50 – 15:05[O-2]
Gaurav Kapil
Shahidul Alam
14:30 – 14:45[O-12]
Fangzhou Liu
14:45 – 15:10[I-21]
Eugene Katz
15:05 – 15:25Coffee breakClosing
15:25 – 15:40Poster session

ROOM 421
Sylvain Chambon
15:40 – 15:55[O-6]
Robert Tirawat
15:55 – 16:10[O-7]
Michael Owen-Bellini
16:10 – 16:25[O-8]
Zhongjin Shen
16:25 – 16:40Panel discussion
16:40 – 16:55
16:55 – 17:10
19:00 -21:30Official Banquet


The main conference venue

Pacific Convention Plaza Yokohama

1-1-1, Minato Mirai Nishi-ku Yokohama 220-0012 JAPAN

Information: +81-45-221-2155


Access MAP ( PDF )

Official web site

Social Dinner

Social dinner will take place on a boat, Marine Rouge. The boat cruises Yokohama Bay in the evening of 9th November. Please buy a ticket for joining this scenic Yokohama Bay cruise. The ticket for the conference dinner is not included in the registration fee.  

The ticket costs ¥12,000(JPY) per person.  

ISOS has been working since 2008 and connecting the experts both from industry and academia. It is becoming one of the largest workshops in the field.
Sponsorship opportunities offer prominent exposure (some possibly exclusive) and Logo displays will be prominently displayed in the conference site. Some sponsor will be selected to have a 5 minutes presentation in the conference.

Key date

・Registration opens: 14.July.2023

・Deadline for Abstract submission: 13 October 2023

・Notification of Abstract acceptance: 18 October 2023

・Registration closes: 7 November 2023



Satoshi Uchida
(Research Professor)

Research Center for Advanced Science and Technology, the University of Tokyo



Monica Lira-Cantu

Catalan Institute of Nanoscience and Nanotechnology, Spain

Chair for “Women Leaders in Solar Energy

Conference Secretary

Kazuteru Nonomura

Research Center for Advanced Science and Technology, the University of Tokyo, Japan

E-mail contact / General Conference Secretariat

Kazuteru Nonomura (Research Professor)

Research Center for Advanced Science and Technology, the University of Tokyo


Local Organizing Committee

  • Tsutomu Miyasaka
    (Toin University)
  • Shuzi Hayase
    (The University of Electro-Communications)
  • Satoshi Uchida
    (The University of Tokyo) 
  • Seigo Ito
    (University of Hyogo) 
  • Shinichi Magaino
  • Masahide Kawaraya
  • Kazuteru Nonomura
    (The University of Tokyo)

Organised By

ISOS14 Logo

International Summit on Organic and Hybrid Photovoltaics Stability (ISOS-14)


Research Association for Technology Innovation of Organic Photovoltaics