Sunkyu Yu^1*

1 Department of Electrical and Computer Engineering, Seoul National University, Seoul 08826, Korea

* Corresponding authors emails: sunkyu.yu@snu.ac.kr

DOI10.24435/materialscloud:ym-kr [version v3]

Publication date: Dec 22, 2022

How to cite this record

Sunkyu Yu, Evolving scattering networks for material classification, stealthy hyperuniform shielding, preferential attachment, and material phase diagram, Materials Cloud Archive 2022.179 (2022), https://doi.org/10.24435/materialscloud:ym-kr

Description

The design of stealthy hyperuniform (SHU) materials has been a critical topic in realizing bandgap materials without crystalline order. Most previous approaches to constructing SHU materials, such as the collective coordinate method, have assumed the closed system, maintaining the number of particles inside a system during the design process. Here, I develop the concept of evolving wave networks, allowing for the open-system design of disordered materials based on the evolution process. The programs are applied to introduce the concept of evolving wave networks (Code_Set_Fig_2), classify material states according to network parameters (Code_Set_Fig_3), generate the stealthy hyperuniformity (SHU) shielding of existing materials (Code_Set_Fig_4), realize preferential attachment in evolving wave networks (Code_Set_Fig_5), and obtain the following phase diagram of disordered materials (Code_Set_Fig_6).

Materials Cloud sections using this data

Files

File name	Size	Description
Program_Evolving_Wave_Net_rev_221222.zip MD5md5:469f7aae5874baf3a82aacd04cc56554	7.2 MiB	Please see README.txt

License

Files and data are licensed under the terms of the following license: Creative Commons Attribution 4.0 International.
Metadata, except for email addresses, are licensed under the Creative Commons Attribution Share-Alike 4.0 International license.

External references

Keywords

scattering disordered material network evolution