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

Inexpensive Hydrogen Storage: Propylene to Propane using Plasmonic Photocatalysis.

Nano letters·2026
Same author

Case Report: A case of diffuse midline glioma, H3 K27-altered presenting with long-segment spinal cord lesions.

Frontiers in oncology·2026
Same author

[Analysis of characteristics and influencing factors of hearing loss in the older adults].

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery·2026
Same author

An "enhanced PET"-based dual-positive charges fluorescent probe to detect hypochlorous acid for monitoring the drug-damaged liver.

Talanta·2026
Same author

Optical and electrical probing of plasmonic metal-molecule interactions.

Science advances·2025
Same author

SCREEN: SCatteREr ENabled optical asymmetry.

Optica·2025
Same journal

Vertically Stacked Indium Gallium Zinc Oxide-Based Three-Dimensional Integrated Circuits.

ACS nano·2026
Same journal

Tunable Nanoparticle Thin-Film Reveals Distance Dependence of Auger-Mediated Radiation Enhancement in Diffuse Midline Glioma.

ACS nano·2026
Same journal

G-Quadruplex Network Engineering in Ionogels: Realizing Robust Biosensing Interfaces for Plant Electrophysiology.

ACS nano·2026
Same journal

Announcing the 2026 <i>ACS Nano</i> Lectureship and <i>ACS Nano</i> Impact Award Laureates.

ACS nano·2026
Same journal

Ultrafast Self-Assembly of Zeolitic Imidazolate Framework-8 Enables Antibody Orientation for Ultrasensitive Lateral Flow Immunoassays.

ACS nano·2026
Same journal

Interfacial Salt Engineering with Alkali and Ammonium Additives for Stable Pure-Blue Perovskite Light-Emitting Diodes and Micropatterned Displays.

ACS nano·2026
See all related articles

Related Experiment Video

Updated: Mar 7, 2026

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

Published on: February 27, 2019

9.0K

Multicolor Electrochromic Devices Based on Molecular Plasmonics.

Grant J Stec1, Adam Lauchner1, Yao Cui1

  • 1Department of Chemistry, ‡Department of Electrical and Computer Engineering, §Department of Physics and Astronomy, and ∥Laboratory for Nanophotonics, Rice University , Houston, Texas 77005, United States.

ACS Nano
|February 23, 2017
PubMed
Summary
This summary is machine-generated.

Polycyclic aromatic hydrocarbon (PAH) molecules enable vibrant color changes via plasmon resonances. This research introduces a low-voltage electrochromic device with efficient, reversible color switching for advanced display applications.

Keywords:
electrochromicmolecular plasmonsplasmonicspolycyclic aromatic hydrocarbonstransparent device

More Related Videos

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures
08:01

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Published on: November 21, 2019

7.8K
Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters
10:54

Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters

Published on: July 8, 2013

15.4K

Related Experiment Videos

Last Updated: Mar 7, 2026

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

Published on: February 27, 2019

9.0K
Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures
08:01

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Published on: November 21, 2019

7.8K
Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters
10:54

Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters

Published on: July 8, 2013

15.4K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Physical Chemistry

Background:

  • Polycyclic aromatic hydrocarbons (PAHs) are graphene derivatives supporting electron-induced plasmon resonances.
  • Neutral PAHs are colorless, but charged states exhibit strong optical absorption.
  • Molecular plasmonics offers potential for novel optical materials.

Purpose of the Study:

  • To demonstrate a low-voltage, multistate electrochromic device utilizing PAH plasmon resonances.
  • To investigate the color-switching capabilities and efficiency of PAH-based devices.
  • To explore the additive properties of molecular plasmon resonances for advanced applications.

Main Methods:

  • Fabrication of a low-voltage electrochromic device using hydrogen-terminated PAHs.
  • Characterization of reversible color switching between neutral and charged states (0 V, +4 V, -3.5 V).
  • Evaluation of device efficiency, power consumption, and cycle stability (≥100 cycles).

Main Results:

  • A multistate electrochromic device switching between nearly colorless, olive, and royal blue was achieved.
  • The PAH device demonstrated highly efficient color change and low power consumption compared to existing technologies.
  • Reversible switching for over 100 cycles was confirmed, highlighting device stability.
  • Additive plasmon resonances were demonstrated for a transmissive-to-black effect.

Conclusions:

  • PAH molecular plasmonics provides a viable platform for efficient, low-voltage electrochromic devices.
  • The processability and low power consumption of PAHs are advantageous for color displays and large-area applications.
  • This work opens avenues for developing next-generation color-changing materials and technologies.