Person | Adolphe Merkle Institute | Université de Fribourg

TRAEGER Hanna

Polymer Chemistry & Materials

Adolphe Merkle Institute Chemin des Verdiers 4 CH-1700 Fribourg Switzerland

Office:	C113
Phone:	+41 26 300 9123
Email:	hanna.traeger@unifr.ch
	0000-0002-0898-9269

Projects team

Mechanochemistry in Polymeric Materials

Mechanically responsive polymeric materials.

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Publications

Strain-correlated mechanochromism in different polyurethanes featuring a supramolecular mechanophore
Hanna Traeger, Yoshimitsu Sagara, José Augusto Berrocal, Stephen Schrettl, Christoph Weder
Polymer Chemistry (2022)

Liquid Crystalline Properties of Symmetric and Asymmetric End-Grafted Cellulose Nanocrystals
Gwendoline Delepierre, Hanna Traeger, Jozef Adamcik, Emily D. Cranston, Christoph Weder, Justin O. Zoppe
Biomacromolecules 22 , 3552-3564 (2021)

Folded Perylene Diimide Loops as Mechanoresponsive Motifs
Hanna Traeger, Yoshimitsu Sagara, Derek J. Kiebala, Stephen Schrettl, Christoph Weder
Angewandte Chemie International Edition 60 , 16191-16199 (2021)

Folded Perylene Diimide Loops as Mechanoresponsive Motifs
Hanna Traeger, Yoshimitsu Sagara, Derek J. Kiebala, Stephen Schrettl, Christoph Weder
Angewandte Chemie 133 , 16327-16335 (2021)

Rotaxane-Based Dual Function Mechanophores Exhibiting Reversible and Irreversible Responses
Tatsuya Muramatsu, Yuji Okado, Hanna Traeger, Stephen Schrettl, Nobuyuki Tamaoki, Christoph Weder, Yoshimitsu Sagara
Journal of the American Chemical Society 143 , 9884-9892 (2021)

Mechanically Responsive Luminescent Polymers Based on Supramolecular Cyclophane Mechanophores
Yoshimitsu Sagara, Hanna Traeger, Jie Li, Yuji Okado, Stephen Schrettl, Nobuyuki Tamaoki, Christoph Weder
Journal of the American Chemical Society 143 , 5519-5525 (2021)

From Molecules to Polymers—Harnessing Inter‐ and Intramolecular Interactions to Create Mechanochromic Materials
Hanna Traeger, Derek J. Kiebala, Christoph Weder, Stephen Schrettl
Macromolecular Rapid Communications 42 , 2000573 (2021)

Mechanoresponsive Behavior of a Polymer-Embedded Red-Light Emitting Rotaxane Mechanophore
Tatsuya Muramatsu, Yoshimitsu Sagara, Hanna Traeger, Nobuyuki Tamaoki, Christoph Weder
ACS Applied Materials & Interfaces 11 , 24571-24576 (2019)

TRAEGER Hanna

Mechanochemistry in Polymeric Materials