Related Experiment Video

Updated: Dec 30, 2025

Evolution of Staircase Structures in Diffusive Convection
07:28

Evolution of Staircase Structures in Diffusive Convection

Published on: September 5, 2018

6.8K

An Aggregation-Induced Emission-Active Macrocycle: Illusory Topology of the Penrose Stairs

Zikai He1,2, Erjing Wang1,2,3, Jacky W Y Lam1,2

  • 1HKUST Shenzhen Research Institute, No. 9 Yuexing 1st Rd, South Area, Hi-tech Park Nanshan, Shenzhen 518057 (P. R. China).

Chempluschem
|January 25, 2020
PubMed

Keywords:
Penrose stairsaggregation-induced emissionconformation switchdensity functional calculationsmacrocycles

More Related Videos

Fabricating Optical-quality Glass Surfaces to Study Macrophage Fusion08:50

Fabricating Optical-quality Glass Surfaces to Study Macrophage Fusion

Published on: March 14, 2018

7.5K
Patterning via Optical Saturable Transitions - Fabrication and Characterization08:19

Patterning via Optical Saturable Transitions - Fabrication and Characterization

Published on: December 11, 2014

7.1K

Related Concept Videos

Unsoundness of Aggregate due to Volume Change01:26

Unsoundness of Aggregate due to Volume Change

Unsoundness in aggregates due to volume changes is primarily caused by the physical alterations aggregates undergo, such as freezing and thawing, thermal changes, and wetting and drying. Unsound aggregates, when subjected to these changes, result in volume change upon disintegration. This, in turn, contributes to the deterioration of concrete, including scaling, pop-outs, and cracking. Particular types of aggregates, such as porous flints, cherts, and those containing clay minerals, are...
323