Search research articles

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

Related Concept Videos

P-N junction

P-N junction

A p-n junction is formed when p-type and n-type semiconductor materials are joined together. At the interface of the p-n junction, holes from the p-side and electrons from the n-side begin to diffuse into the opposite sides due to the concentration gradient. This diffusion of carriers leads to a region around the junction where there are no free charge carriers, known as the depletion region. The charge density within the depletion region for the n-side and p-side can be described by the...

You might also read

Related Articles

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

Sort by

Same author

Constructive Electroluminescence Interference for Ultra-Efficient and Narrowband Perovskite-Organic Tandem LEDs.

Advanced materials (Deerfield Beach, Fla.)·2026

Same author

Subnanoscale IrW oxide anodes: breaking immiscibility for high activity and durability in water electrolysis.

Chemical communications (Cambridge, England)·2026

Same author

S-acylation switches the fate of a plant peptide precursor in cell wall damage responses.

Science advances·2026

Same author

Using Pragmatic Co-Design Processes in a Resource-Constrained Regional Health Service: Insights From the TROPICAL-VIC Early Referral to Palliative Care Project.

The Australian journal of rural health·2026

Same author

Multimodal Perioperative Management of Elderly Hip Fracture Patients: Integrating Western and Traditional Chinese Medicine Approaches for Sleep, Pain, and PONV Control: A Narrative Review.

Journal of pain research·2026

Same author

Buried-interface stabilization for efficient and bright blue perovskite LEDs.

Nature communications·2026

Search research articles

Related Experiment Video

Updated: Apr 20, 2026

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

Single-junction polymer solar cells exceeding 10% power conversion efficiency.

Jing-De Chen¹, Chaohua Cui, Yan-Qing Li

¹Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China.

Advanced Materials (Deerfield Beach, Fla.)

|November 20, 2014

Summary

This summary is machine-generated.

Researchers developed a polymer solar cell achieving 10.1% efficiency using novel nanostructures. These structures enhance light absorption and charge extraction, boosting performance.

Keywords:

deterministic aperiodic nanostructures light scattering light trapping polymer solar cell surface plasmonic resonance

More Related Videos

Well-aligned Vertically Oriented ZnO Nanorod Arrays and their Application in Inverted Small Molecule Solar Cells

Well-aligned Vertically Oriented ZnO Nanorod Arrays and their Application in Inverted Small Molecule Solar Cells

Published on: April 25, 2018

Polycrystalline Silicon Thin-film Solar cells with Plasmonic-enhanced Light-trapping

Polycrystalline Silicon Thin-film Solar cells with Plasmonic-enhanced Light-trapping

Published on: July 2, 2012

Related Experiment Videos

Last Updated: Apr 20, 2026

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

Well-aligned Vertically Oriented ZnO Nanorod Arrays and their Application in Inverted Small Molecule Solar Cells

Well-aligned Vertically Oriented ZnO Nanorod Arrays and their Application in Inverted Small Molecule Solar Cells

Published on: April 25, 2018

Polycrystalline Silicon Thin-film Solar cells with Plasmonic-enhanced Light-trapping

Polycrystalline Silicon Thin-film Solar cells with Plasmonic-enhanced Light-trapping

Published on: July 2, 2012

Area of Science:

Materials Science
Nanotechnology
Renewable Energy

Background:

Polymer solar cells offer a low-cost alternative to silicon photovoltaics.
Improving light harvesting and charge extraction are key challenges in polymer solar cell development.

Purpose of the Study:

To demonstrate a high-efficiency single-junction polymer solar cell.
To investigate the role of deterministic aperiodic nanostructures in enhancing device performance.

Main Methods:

Fabrication of a single-junction polymer solar cell incorporating deterministic aperiodic nanostructures.
Characterization of optical and electrical properties to evaluate performance.

Main Results:

Achieved a power conversion efficiency of 10.1%.
Deterministic aperiodic nanostructures enabled broadband light harvesting and optimized charge extraction.
Observed self-enhanced absorption through anti-reflection, light scattering, and surface plasmonic resonance.

Conclusions:

Deterministic aperiodic nanostructures are effective for enhancing polymer solar cell efficiency.
The nanostructure design minimizes recombination probability, leading to improved device performance.
This approach offers a promising pathway for developing advanced polymer solar cells.