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Related Experiment Video

Updated: Jan 25, 2026

Dendrimer-based Uneven Nanopatterns to Locally Control Surface Adhesiveness: A Method to Direct Chondrogenic Differentiation

Dendrimer-based Uneven Nanopatterns to Locally Control Surface Adhesiveness: A Method to Direct Chondrogenic Differentiation

Published on: January 20, 2018

Binary tree-inspired digital dendrimer.

Zhihao Huang¹, Qiunan Shi¹, Jiang Guo²

¹College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 215123, Suzhou, China.

Nature Communications

|April 25, 2019

Summary

Researchers developed information-coded 2D digital dendrimers for high-capacity molecular data storage. This breakthrough enables precise arrangement of bits and offers applications in item identification and anti-counterfeiting.

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Preparation and In Vitro Characterization of Dendrimer-based Contrast Agents for Magnetic Resonance Imaging

Preparation and In Vitro Characterization of Dendrimer-based Contrast Agents for Magnetic Resonance Imaging

Published on: December 4, 2016

Area of Science:

Materials Science
Polymer Chemistry
Data Science

Background:

Digital polymers offer potential for molecular data storage using ordered units as 0 or 1 bits.
Continuous research aims to enhance storage capacity and functionality of digital polymers.

Purpose of the Study:

To propose and develop an information-coded 2D digital dendrimer for advanced molecular data storage.
To establish a method for calculating the storage capacity of these novel dendrimers.

Main Methods:

Utilizing divergent growth via thiol-maleimide Michael coupling for precise bit arrangement in uniform dendrimers.
Developing a protocol for calculating storage capacity based on data matrix barcodes derived from tandem mass spectrometry.
Employing tandem mass spectrometry for decoding and encryption of data.

Main Results:

Demonstrated precise arrangement of 0 and 1 bits within uniform dendrimers.
Established a protocol for calculating the storage capacity of non-linear binary digital dendrimers.
Generated data matrix barcodes readable by handheld devices for practical applications.

Conclusions:

The information-coded 2D digital dendrimer exhibits high data storage capacity.
This technology presents significant opportunities for advancing digital polymer applications, including item identification, traceability, and anti-counterfeiting.