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

Machine Learning for Intraoperative Bleeding Prediction in Patients Undergoing Surgery: Scoping Review.

JMIR medical informatics·2026
Same author

The association between adult height and the incidence of diabetes in a Japanese working population: a prospective study exploring the possible role of cohort effects.

BMC public health·2026
Same author

Ulcerative colitis-driven gut dysbiosis exacerbates periodontal bone loss through the gut-oral axis /Th17/Treg imbalance.

NPJ biofilms and microbiomes·2026
Same author

Low-dose radiation exposure and risk of self-reported cataract in Fukushima nuclear emergency workers.

International journal of epidemiology·2026
Same author

Bacterial extracellular vesicles in the oral-gut axis: Roles in periodontitis and inflammatory bowel disease.

Microbiological research·2026
Same author

Author Correction: Ultra-coherent meta-emitter tailors arbitrary thermal wavefront.

Nature communications·2026
Same journal

Bioinspired Electrostatic-Field Perturbated Sensing for General Material Noncontact Perception.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

Engineering Layered Magnetic Hydrogels for Cell Placement via Shear and Magnetic Field-Induced Assembly.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

Interfacial Acid Sites-Mediated ZnO-Based Electrocatalysts for Sustainable Dual-Pathway H<sub>2</sub>O<sub>2</sub> Production and Rechargeable Zn-H<sub>2</sub>O<sub>2</sub> Electrochemical Cell.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

Zein-Ceria Hybrid Microparticles Enable Long-Term ROS-Scavenging Oxygenation for Osteogenic Microtissues Engineering.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

Toward Practical Solid-State Lithium Batteries With High-Nickel Cathodes: An Interface-Centered Perspective.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

A Planarity-Hindrance Co-Balance Strategy to Develop Antiparallel H-Aggregates With Minimal Absorbance Blueshift for Type I Photodynamic Therapy.

Advanced materials (Deerfield Beach, Fla.)·2026
See all related articles

Related Experiment Video

Updated: Mar 7, 2026

A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy
10:40

A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy

Published on: April 8, 2018

8.7K

Single Crystal Flexible Electronics Enabled by 3D Spalling.

Ning Li1, Stephen Bedell1, Huan Hu1

  • 1IBM T. J. Watson Research Center, 1101 Kitchawan Rd, Yorktown Heights, NY, 10598, USA.

Advanced Materials (Deerfield Beach, Fla.)
|February 24, 2017
PubMed
Summary
This summary is machine-generated.

A new 3D spalling technique enables precise release of single crystal semiconductor thin films. This breakthrough allows for the fabrication of high-performance flexible electronics with tunable shapes and thicknesses.

Keywords:
flexible electronicsmicromachiningtactile sensorsthin film releasewearable electronics

More Related Videos

Microfluidic Chips for In Situ Crystal X-ray Diffraction and In Situ Dynamic Light Scattering for Serial Crystallography
11:48

Microfluidic Chips for In Situ Crystal X-ray Diffraction and In Situ Dynamic Light Scattering for Serial Crystallography

Published on: April 24, 2018

15.3K
On-Chip Crystallization and Large-Scale Serial Diffraction at Room Temperature
07:42

On-Chip Crystallization and Large-Scale Serial Diffraction at Room Temperature

Published on: March 11, 2022

2.4K

Related Experiment Videos

Last Updated: Mar 7, 2026

A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy
10:40

A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy

Published on: April 8, 2018

8.7K
Microfluidic Chips for In Situ Crystal X-ray Diffraction and In Situ Dynamic Light Scattering for Serial Crystallography
11:48

Microfluidic Chips for In Situ Crystal X-ray Diffraction and In Situ Dynamic Light Scattering for Serial Crystallography

Published on: April 24, 2018

15.3K
On-Chip Crystallization and Large-Scale Serial Diffraction at Room Temperature
07:42

On-Chip Crystallization and Large-Scale Serial Diffraction at Room Temperature

Published on: March 11, 2022

2.4K

Area of Science:

  • Materials Science
  • Electrical Engineering
  • Nanotechnology

Background:

  • Flexible and stretchable electronics are crucial for emerging applications.
  • Single crystal semiconductors offer superior electrical properties but are typically rigid.
  • Existing methods for releasing semiconductor thin films are limited.

Purpose of the Study:

  • To introduce a universal single crystal layer release process called "3D spalling."
  • To demonstrate 3D control over the shape and thickness of released semiconductor films.
  • To fabricate high-performance flexible electronics using the novel release technique.

Main Methods:

  • Developed a "3D spalling" process for releasing single crystal semiconductor layers.
  • Achieved 3D control over the shape and thickness of released film regions.
  • Fabricated silicon flexible tactile sensors as a demonstration.

Main Results:

  • The 3D spalling process allows for arbitrarily shaped released structures.
  • Local thickness of released films can be specified.
  • Fabricated silicon flexible tactile sensors exhibit high sensitivity, comparable to rigid counterparts.
  • Finite element modeling confirms tunability of feature size and thickness.

Conclusions:

  • The 3D spalling technique offers unprecedented control for releasing single crystal semiconductor thin films.
  • This method enables the fabrication of advanced flexible electronics with tailored properties.
  • The process is versatile and applicable to various single crystal semiconductor materials.