Dynamic peptide library for the discovery of charge transfer hydrogels

C Berdugo, SKM Nalluri, N Javid… - … applied materials & …, 2015 - ACS Publications
Coupling of peptide self-assembly to dynamic sequence exchange provides a useful
approach for the discovery of self-assembling materials. In here, we demonstrate the …

Self-assembling multidomain peptides: design and characterization of neutral peptide-based materials with pH and ionic strength independent self-assembly

TL Lopez-Silva, DG Leach, IC Li, X Wang… - ACS biomaterials …, 2018 - ACS Publications
Self-assembly of peptides is a powerful method of preparing nanostructured materials.
These peptides frequently utilize charged groups as a convenient switch for controlling self …

Peptide‐Driven Charge‐Transfer Organogels Built from Synergetic Hydrogen Bonding and Pyrene–Naphthalenediimide Donor–Acceptor Interactions

S Bartocci, JA Berrocal, P Guarracino… - … A European Journal, 2018 - Wiley Online Library
The peptide‐driven formation of charge transfer (CT) supramolecular gels featuring both
directional hydrogen‐bonding and donor–acceptor (D‐A) complexation is reported. Our …

Kinetically controlled coassembly of multichromophoric peptide hydrogelators and the impacts on energy transport

HAM Ardoña, ER Draper, F Citossi… - Journal of the …, 2017 - ACS Publications
We report a peptide-based multichromophoric hydrogelator system, wherein π-electron units
with different inherent spectral energies are spatially controlled within peptidic 1-D …

Sequence-dependent mechanical, photophysical and electrical properties of pi-conjugated peptide hydrogelators

HAM Ardoña, K Besar, M Togninalli, HE Katz… - Journal of Materials …, 2015 - pubs.rsc.org
The ability to modulate intermolecular interactions in such a way as to impact nano-, micro-
and even macroscale properties is an attractive aspect of self-assembling systems. We …

Peptide π-electron conjugates: organic electronics for biology?

HAM Ardoña, JD Tovar - Bioconjugate chemistry, 2015 - ACS Publications
Highly ordered arrays of π-conjugated molecules are often viewed as a prerequisite for
effective charge-transporting materials. Studies involving these materials have traditionally …

Self-assembly, bioactivity, and nanomaterials applications of peptide conjugates with bulky aromatic terminal groups

IW Hamley - ACS Applied Bio Materials, 2023 - ACS Publications
The self-assembly and structural and functional properties of peptide conjugates containing
bulky terminal aromatic substituents are reviewed with a particular focus on bioactivity …

Cross-linking approaches to tuning the mechanical properties of peptide π-electron hydrogels

W Liyanage, HAM Ardoña, HQ Mao… - Bioconjugate …, 2017 - ACS Publications
Self-assembling peptides are extensively exploited as bioactive materials in applications
such as regenerative medicine and drug delivery despite the fact that their relatively weak …

[HTML][HTML] Discovery of energy transfer nanostructures using gelation-driven dynamic combinatorial libraries

SKM Nalluri, RV Ulijn - Chemical Science, 2013 - pubs.rsc.org
Peptide self-assembly provides a useful approach to control the organization of functional
molecular components, as relevant to future opto-electronic or photonic nanostructures. In …

Redox-sensitive reversible self-assembly of amino acid–naphthalene diimide conjugates

W Liyanage, PW Rubeo, BL Nilsson - Interface Focus, 2017 - royalsocietypublishing.org
Peptide and low molecular weight amino acid-based materials that self-assemble in
response to environmental triggers are highly desirable candidates in forming functional …