Photovoltaic properties of NiPc/p-Si (organic/inorganic) heterojunctions

MM El-Nahass, KF Abd-El-Rahman, AAM Farag… - Organic …, 2005 - Elsevier
Current–voltage (I–V) and capacitance–voltage (C–V) characteristics of NiPc thin films
deposited on p-Si as heterojunction have been investigated. For I–V measurements, the …

Schottky energy barrier and charge injection in metal/copper–phthalocyanine/metal structures

AK Mahapatro, S Ghosh - Applied Physics Letters, 2002 - pubs.aip.org
We present experimental results on current injection from different metal electrodes into
copper–phthalocyanine (Cu–Pc). The current–voltage (J–V) characteristics and current …

Carrier transport mechanisms and photovoltaic properties of Au/p-ZnPc/p-Si solar cell

MM El-Nahass, HM Zeyada, MS Aziz… - Solid-state electronics, 2005 - Elsevier
The dark current density–voltage characteristics of Au/p-ZnPc/p-Si device at different
temperatures ranging from 302 to 364K have been investigated. Results showed a …

An Indium Synthetic Etioporphyrin for Organic Electronics: Aggregation and Photoconductivity in Thin Films

OI Koifman, ED Rychikhina, VV Travkin… - …, 2023 - Wiley Online Library
A new complex of indium (III) chloride with etioporphyrin‐I was synthesized and
characterized. As with naturally occurring extraligated etioporphyrins, the InCl‐EtioP− I …

Electric-field-induced conductance transition in 8-hydroxyquinoline aluminum (Alq3)

AK Mahapatro, R Agrawal, S Ghosh - Journal of applied physics, 2004 - pubs.aip.org
We report an electric-field-induced conductance transition from an insulating state to a
conducting state in a thin layer of Alq 3 sandwiched between two metal electrodes. Field …

[PDF][PDF] Electrical characteristics of a high rectification ratio organic Schottky diode based on methyl red

Z Ahmad, MH Sayyad - Optoelectronics and Advanced Materials …, 2009 - researchgate.net
Very recently, the fabrication and study of electronic devices using organic semiconducting
materials have attracted considerable interest [1-5]. This is mainly due to low cost, ease of …

Electrical characterization of ITO/CuPc/Al diodes using temperature dependent capacitance spectroscopy and I–V measurements

FT Reis, D Mencaraglia, SO Saad, I Séguy… - Journal of non …, 2004 - Elsevier
Sandwich structures were prepared by vacuum sublimation of 100 nm thick CuPc thin films
between ITO and Al electrodes. The rectifying behavior of these devices was analyzed with …

Carrier transport mechanisms and photovoltaic properties of Au/p-ZnPc/Al device

MS Aziz - Solid-state electronics, 2006 - Elsevier
The dark current density–voltage characteristic of Au/ZnPc/Al device at room temperature
has been investigated. Results showed a rectification behavior. At low forward bias, the …

Organic thin film Zener diodes

RP Kingsborough, I Sokolik - US Patent 7,012,276, 2006 - Google Patents
(57) ABSTRACT A thin film Zener diode, comprising:(a) a thin film comprised of at least one
layer including at least one organic material; and (b) first and Second electrodes in contact …

Grain-boundary-controlled current transport in copper phthalocyanine

AK Mahapatro, N Sarkar, S Ghosh - Applied physics letters, 2006 - pubs.aip.org
Anomalous temperature dependence of resistivity at low temperature is observed in copper-
phthallocyanine thin film. A model based on grain-boundary-controlled transport has been …