Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

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

Identification of serum 5'tRF-Val as a promising non-invasive biomarker for early detection of esophageal cancer.

Scientific reports·2026
Same author

An HDAC4-specific PROTAC degrader achieves radiation sensitization by enhancing ferroptosis in lung cancer.

Nature communications·2026
Same author

Deciphering Competitive Kinetics in Nitrate Reduction via Mechanistic Modeling: Impact of Ru and Pd Dopants on Reaction Selectivity.

Journal of the American Chemical Society·2026
Same author

The protective effect of Lcn2 activation on salivary gland injury in sialadenitis.

International immunopharmacology·2026
Same author

SMPD1 modulates malignant progress of osteosarcoma through ferroptosis pathway.

Tissue & cell·2026
Same author

CircPTP4A2 (hsa_circ_0007364) facilitates non-small cell lung cancer progression by regulating miR-127-5p/SMC3.

Biology direct·2026

Related Experiment Video

Updated: Jun 7, 2026

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates
08:07

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates

Published on: June 18, 2013

Vertically aligned ZnO/amorphous-Si core-shell heterostructured nanowire arrays.

Chun Cheng1, Tai-Lun Wang, Lin Feng

  • 1Department of Physics, The Hong Kong University of Science and Technology, Hong Kong, People's Republic of China.

Nanotechnology
|October 30, 2010
PubMed
Summary

Vertically aligned zinc oxide/amorphous silicon (ZnO/a-Si) core-shell nanowires were synthesized. These structures show improved light absorption and antireflection, forming natural p-n junctions for electronic applications.

More Related Videos

Well-aligned Vertically Oriented ZnO Nanorod Arrays and their Application in Inverted Small Molecule Solar Cells
09:32

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

Published on: April 25, 2018

Synthesis of Hierarchical ZnO/CdSSe Heterostructure Nanotrees
06:50

Synthesis of Hierarchical ZnO/CdSSe Heterostructure Nanotrees

Published on: November 29, 2016

Related Experiment Videos

Last Updated: Jun 7, 2026

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates
08:07

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates

Published on: June 18, 2013

Well-aligned Vertically Oriented ZnO Nanorod Arrays and their Application in Inverted Small Molecule Solar Cells
09:32

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

Published on: April 25, 2018

Synthesis of Hierarchical ZnO/CdSSe Heterostructure Nanotrees
06:50

Synthesis of Hierarchical ZnO/CdSSe Heterostructure Nanotrees

Published on: November 29, 2016

Area of Science:

  • Materials Science
  • Nanotechnology
  • Semiconductor Physics

Background:

  • Vertically aligned nanowire arrays are crucial for advanced electronic and optoelectronic devices.
  • Core-shell nanostructures offer unique properties by combining different materials.
  • Controlling shell thickness is key to tuning material performance.

Purpose of the Study:

  • To synthesize vertically aligned ZnO/a-Si core-shell nanowire arrays.
  • To investigate the structural, optical, and electronic properties of these heterostructures.
  • To explore their potential for optoelectronic applications.

Main Methods:

  • Chemical vapor deposition (CVD) was used for synthesis.
  • Morphology and shell thickness were controlled by deposition duration and temperature.
  • Photoluminescence (PL) properties were analyzed.
  • Electrical characteristics of individual nanowires were measured.

Main Results:

  • Uniform ZnO/a-Si core-shell nanowire arrays were successfully synthesized.
  • Amorphous silicon shell thickness was precisely controlled.
  • Enhanced antireflection and absorption properties were observed.
  • Tunable photoluminescence was achieved.
  • Individual nanowires exhibited p-type characteristics, with ZnO cores being n-type, forming natural p-n junctions.

Conclusions:

  • Vertically aligned ZnO/a-Si core-shell nanowires offer a promising platform for optoelectronic devices.
  • The controlled synthesis allows for tunable optical and electronic properties.
  • The natural p-n junction formation is advantageous for device integration.