Interface trap density effect on efficiency of Fullerene organic Schottky diode

Mebarka Daoudi; Nesrine Mendil; Zakarya Berkai; Abderrahmane Belghachi

doi:10.1117/12.2184291

18 September 2015 Interface trap density effect on efficiency of Fullerene organic Schottky diode

Mebarka Daoudi, Nesrine Mendil, Zakarya Berkai, Abderrahmane Belghachi

Proceedings Volume 9567, Organic Photovoltaics XVI; 95671D (2015) https://doi.org/10.1117/12.2184291
Event: SPIE Organic Photonics + Electronics, 2015, San Diego, California, United States

Abstract

In order to optimize the device performance it is very important to have knowledge about intrinsic properties, particularly the charge transport and charge injection properties. One of the basic methods to investigate the charge transport in interface metal/organic semiconductors is to determine the dark current density voltage characteristic (J-V), where the important effects which describe that transport mechanism are the space charge, trapping and Schottky effects [1]. The interface trap density effect on dark J-V characteristics of fullerene (C60) Schottky diode is investigated here for different electrodes LiF/Al, Al, Ag and Pt. The C60/LiF/Al interface has been found to exhibit the ohmic interface type junction in C60 electronic only diode. We have a good agreement with the experimental results.

Citation Download Citation

Mebarka Daoudi, Nesrine Mendil, Zakarya Berkai, and Abderrahmane Belghachi "Interface trap density effect on efficiency of Fullerene organic Schottky diode", Proc. SPIE 9567, Organic Photovoltaics XVI, 95671D (18 September 2015); https://doi.org/10.1117/12.2184291

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available