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 Experiment Videos

Shape control of multivalent 3D colloidal particles via interference lithography.

Ji-Hyun Jang1, Chaitanya K Ullal, Steven E Kooi

  • 1Institute for Soldier Nanotechnologies, Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.

Nano Letters
|February 14, 2007
PubMed
Summary
This summary is machine-generated.

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

Three-dimensional nanophotonics with spatially modulated optical properties.

Light, science & applications·2026
Same author

Laser shocking a shock wave for nonlinear summation of GPa pressures.

Physical review. E·2026
Same author

Charge transport and trap state engineering in transition metal-doped bismuth vanadate photoanodes: a DFT study.

Nanoscale·2026
Same author

Scalable Solar Evaporator Based on Bandgap Engineered CuMnCrO<sub>4</sub> Spinel Oxide with Salt-Resistant Property for Contaminated Seawater.

Advanced materials (Deerfield Beach, Fla.)·2025
Same author

Optical and Mechanical Characteristics of One-Shade Composite Resins.

Journal of functional biomaterials·2025
Same author

Anomalous fracture behavior in borosilicate glass facilitated by stress-induced molecular rearrangements.

Proceedings of the National Academy of Sciences of the United States of America·2025
Same journal

Synergistic Ion-Solvent Modulation Derived Robust Multiphase Solid Electrolyte Interphases for High-Rate and Long-Term Zinc-Ion Batteries.

Nano letters·2026
Same journal

Actively Tunable Metalens with Varying Fields of View.

Nano letters·2026
Same journal

Optical Spectral Fingerprinting Enables Sensitive Detection of Anthracycline Chemotherapeutics in Synthetic Clinical Biofluids.

Nano letters·2026
Same journal

Gate-Tunable Magnetoresistance in Antiferromagnetic van der Waals FePS<sub>3</sub> Transistors.

Nano letters·2026
Same journal

Highly Localized Plasmonic Jackiw-Rebbi State from a Topological Phase Transition.

Nano letters·2026
Same journal

Anisotropic Magnetoresistance and Giant Topological Hall Effect in In-Plane Topological Spin Structures.

Nano letters·2026
See all related articles

Scientists developed a novel method to create complex, multivalent submicron particles with unique shapes. This technique precisely controls particle valency and geometry for advanced material applications.

Area of Science:

  • Materials Science
  • Nanotechnology
  • Colloid Science

Background:

  • Fabricating complex, nonspherical particles with controlled valency is challenging.
  • Existing methods lack precise control over particle geometry and multivalency.

Purpose of the Study:

  • To present a new fabrication route for highly nonspherical complex multivalent submicron particles.
  • To demonstrate control over particle shape, valency, size, yield, and dispersity.

Main Methods:

  • Utilizing holographic interference lithography to create 3D lattices with controlled geometry.
  • Cleaving low volume fraction connected structures to obtain colloidal particles.
  • Controlling Wyckoff site connections to define particle valency.

Related Experiment Videos

Main Results:

  • Successfully fabricated 2D "4-valent" and 3D "6-valent" particles.
  • Achieved precise control over particle shape and valency.
  • Demonstrated potential for tight control over size, yield, and dispersity.

Conclusions:

  • The developed technique offers a new pathway for fabricating complex multivalent particles.
  • This method allows for tailored particle design with controllable geometric and valency properties.
  • The technique holds promise for applications requiring precisely engineered submicron particles.