2026-10-14T07:19:32Zhttps://www.radar-service.eu/oai/OAIHandler10.35097/14892026-10-09T10:58:35Zradar4kit
https://dx.doi.org/10.35097/1489
Münchinger, Alexander
Multi-Photon 4D Printing of Complex Liquid Crystalline Microstructures by In Situ Alignment Using Electric Fields
Karlsruhe Institute of Technology
2023
Physics
dataset
Dataset
info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/4.0/legalcode
Hahn, Vincent
Beutel, Dominik
Woska, Simon
Monti, Joël
Rockstuhl, Carsten
Blasco, Eva
Wegener, Martin
# General Information
This repository contains research data contributing to the Advanced Materials Technologies publication
"Multi-Photon 4D Printing of Complex Liquid Crystalline Microstructures by In Situ Alignment Using Electric Fields"
by A. Münchinger, V. Hahn, D. Beutel, S. Woska, J. Monti, C. Rockstuhl, E. Blasco, M. Wegener
In the following it is refered to the Figures and Supporting Movies of this publication.
# Folder Structure
## CAD
- Needed to machine the electrode holder. The file 'Baugruppe1_2' assembles all the parts.
## Experimental Data
### Figure 3
- Contains all optical microscope and SEM images of the structures depicted in Figure 3.
### Figure 4
- Bimaterial beams are connected to a cylindrical post (compare Figure 4)
- The structure is heated within a heating stage
- Contains all optical microscope and SEM images of the structures depicted in Figure 4 and Supporting Movie 1.
- Contains all MATLAB scripts to generate Supporting Movie 1
- See the README.txt file for details
### Figure 5
- A buckling structure is heated in a heating stage
- Contains videos recorded with an optical microscope of the structure
- Contains the temperature data
- Contains SEM images
- Contains all MATLAB scripts to generate Figure 5 and Supporting Movie 2 from the data
- See the README.txt file for details
### Figure S2
- DSC curves for the LCN ink were measured
- Contains all measured DSC data
- Contains all MATLAB scripts to generate Figure S2
- See the README.txt file for details
### Figure S6
- A thin membrane supported by a cylindrical post (compare Figure 3) is heated within a heating stage.
- Contains videos recorded with an optical microscope of the structure
- Contains the temperature data
- Contains all MATLAB scripts to generate Figure S6 and Supporting Movie 3 from the data
- See the README.txt file for details
### Supporting Movie 4
- The LCN ink inside a sandwich cell made from two coverslips is located in a heating stage. It is observed with a polarizing optical microscope while the polarizers are crossed
- Contains all data to reproduce Supporting Movie 4
- Contains all MATLAB scripts to generate Supporting Movie 4
## Simulation Data
### Electrostatic Simulations
- Contains the COMSOL 5.5 files that generated the data depicted in Figure 1.
- Contains the data depicted in Figure 1.
- Contains all MATLAB scripts to generate Figure 1 from the data.
- Contains all data depicted in Figure S3.
- See the README.txt file for details
### Optical Simulations
- Contains the simulation files to generate the data depicted in Figure 2.
- Contains the data depicted in Figure 2.
#### focusaniso
- Contains the python scripts that simulated the optical field distribution within the LC ink.
- Contains the resulting data
- Contains the MATLAB scripts that generate Figure 2c and Figure 2d.
- See the README.md file for details
#### Power Ratios
- Contains the MATHEMATICA notebook that was used to obtain analytical expressions for the transmission coefficients from an isotropic medium to a birefringent medium for a plane wave
- Contains the MATLAB scripts that calculate the transmitted power of a focused gaussian beam
- Contains the MATLAB scripts that generate Figure 2b.
- See the README.txt file for details
Hahn, Vincent
Beutel, Dominik
Woska, Simon
Monti, Joël
Rockstuhl, Carsten
Blasco, Eva
Wegener, Martin
10.5445/IR/1000136888
KITopen-DOI
application/x-tar