Search research articles

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Linear variable optical attenuators with shaped-finger comb-drive actuators.

Applied optics·2020

Same author

Clinical probe utilizing surface enhanced Raman scattering.

Journal of vacuum science and technology. B, Nanotechnology & microelectronics : materials, processing, measurement, & phenomena : JVST B·2014

Same author

Note: folded optical system for narrow forward looking probe.

The Review of scientific instruments·2014

Same author

Nanorough gold for enhanced Raman scattering.

Journal of vacuum science and technology. B, Nanotechnology & microelectronics : materials, processing, measurement, & phenomena : JVST B·2013

Same author

Mechanically tunable optical filters with a microring resonator.

Applied optics·2011

Same author

Analysis of resonant optical gyroscopes with two input/output waveguides.

Optics express·2010

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Video

Updated: Dec 3, 2025

Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer

Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer

Published on: January 10, 2017

Absorption enhancement by semi-cylindrical-shell-shaped structures for an organic solar cell application.

|October 26, 2020

Summary

Semi-cylindrical-shell structures enhance organic solar cell absorption by 51-52% for TE polarization. These structures improve light coupling and broaden the usable incidence angle range, boosting efficiency.

More Related Videos

Close-Space Sublimation-Deposited Ultra-Thin CdSeTe/CdTe Solar Cells for Enhanced Short-Circuit Current Density and Photoluminescence

Close-Space Sublimation-Deposited Ultra-Thin CdSeTe/CdTe Solar Cells for Enhanced Short-Circuit Current Density and Photoluminescence

Published on: March 6, 2020

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation

Published on: March 2, 2021

Related Experiment Videos

Last Updated: Dec 3, 2025

Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer

Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer

Published on: January 10, 2017

Close-Space Sublimation-Deposited Ultra-Thin CdSeTe/CdTe Solar Cells for Enhanced Short-Circuit Current Density and Photoluminescence

Close-Space Sublimation-Deposited Ultra-Thin CdSeTe/CdTe Solar Cells for Enhanced Short-Circuit Current Density and Photoluminescence

Published on: March 6, 2020

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation

Published on: March 2, 2021

Area of Science:

Materials Science
Optoelectronics
Nanotechnology

Background:

Organic solar cells (OSCs) offer flexibility and low-cost manufacturing.
Improving energy conversion efficiency is crucial for practical OSC applications.

Purpose of the Study:

To investigate the use of semi-cylindrical-shell structures for enhancing light absorption in OSCs.
To analyze the impact of these structures on absorption spectra and angular dependence.

Main Methods:

Utilized finite-difference time-domain (FDTD) and finite element analysis (FEA).
Simulated absorption spectra for debossed and embossed semi-cylindrical-shell structures.
Investigated the P3HT:ICBA active layer material.

Main Results:

Absorption enhancement increases with cylinder radius, saturating around 4 µm.
Achieved 51-52% average absorption enhancement for TE-polarized light and 30-33% for TM-polarized light (compared to flat structures).
Broadened the incidence angle range for high absorption to 70°-80°.

Conclusions:

Semi-cylindrical-shell structures effectively enhance light absorption in OSCs.
The proposed structures exhibit broadband absorption characteristics.
The enhanced angular acceptance is beneficial for applications on curved surfaces.