Unraveling surface and bulk trap states in lead halide perovskite solar cells using impedance spectroscopy
Organic–inorganic hybrid perovskites (OIHPs) have been widely recognized as an excellent
candidate for next-generation photovoltaic materials because of their highly efficient power …
candidate for next-generation photovoltaic materials because of their highly efficient power …
Role of device architecture and AlOX interlayer in organic Schottky diodes and their interpretation by analytical modeling
Considering the pivotal role of interfaces in controlling the performance of organic electronic
devices, implications of metal/organic interfacial quality in a Schottky barrier diode (SBD) are …
devices, implications of metal/organic interfacial quality in a Schottky barrier diode (SBD) are …
Investigation of the light-soaking effect in organic solar cells using dielectric permittivity and electric modulus approaches
J Symonowicz, M Morawski, M Dusza, P Peksa… - Organic …, 2018 - Elsevier
We demonstrate the influence of a light-soaking treatment on current-voltage characteristics,
external quantum efficiency and dielectric response of an encapsulated P3HT: PCBM bulk …
external quantum efficiency and dielectric response of an encapsulated P3HT: PCBM bulk …
Mapping nanoscale variations in photochemical damage of polymer/fullerene solar cells with dissipation imaging
We use frequency-modulated electrostatic force microscopy to track changes in cantilever
quality factor (Q) as a function of photochemical damage in a model organic photovoltaic …
quality factor (Q) as a function of photochemical damage in a model organic photovoltaic …
Investigation of trap states and mobility in organic semiconductor devices by dielectric spectroscopy: Oxygen-doped P3HT: PCBM solar cells
We investigate the dielectric response of solar cell devices based on oxygen-doped poly (3-
hexylthiophene):[6, 6]-phenyl-C 61-butyric acid methyl ester (P3HT: PCBM) blends as a …
hexylthiophene):[6, 6]-phenyl-C 61-butyric acid methyl ester (P3HT: PCBM) blends as a …
Dielectric relaxation spectroscopy of phlogopite mica
N Kaur, M Singh, A Singh, AM Awasthi… - Physica B: Condensed …, 2012 - Elsevier
An in-depth investigation of the dielectric characteristics of annealed phlogopite mica has
been conducted in the frequency range 0.1 Hz–10MHz and over the temperature range 653 …
been conducted in the frequency range 0.1 Hz–10MHz and over the temperature range 653 …
Photo annealing effect on p-doped inverted organic solar cell
E Lafalce, P Toglia, JE Lewis, X Jiang - Journal of Applied Physics, 2014 - pubs.aip.org
We report the transient positive photo annealing effect in which over 600% boost of power
conversion efficiency was observed in inverted organic photovoltaic devices (OPV) made …
conversion efficiency was observed in inverted organic photovoltaic devices (OPV) made …
Addition reaction of alkyl radical to C60 fullerene: density functional theory study
H Tachikawa, H Kawabata - Japanese Journal of Applied …, 2015 - iopscience.iop.org
Functionalized fullerenes are known as a high-performance molecules. In this study, the
alkyl-functionalized fullerenes (denoted by R–C 60) have been investigated by means of the …
alkyl-functionalized fullerenes (denoted by R–C 60) have been investigated by means of the …
Revisiting the impact of interfacial transport layers on organic bulk heterojunction systems
The utilization of interfacial transport layers is critically important for extensively elaborating
organic photovoltaic efficiencies. Despite some fundamental knowledge regarding their …
organic photovoltaic efficiencies. Despite some fundamental knowledge regarding their …
Comparative studies of magnetic properties of Co films on annealed and unannealed rubrene/Si (1 0 0)
Structures and magnetic properties of Co films on rubrene/Si (1 0 0) have been investigated
by employing atomic force microscopy, X-ray diffraction and magneto-optic Kerr effect …
by employing atomic force microscopy, X-ray diffraction and magneto-optic Kerr effect …