Crystallization by Amorphous Particle Attachment: On the Evolution of Texture

Publikation: Beitrag in FachzeitschriftForschungsartikelBeigetragenBegutachtung

Beitragende

Abstract

Crystallization by particle attachment (CPA) is a gradual process where each step has its own thermodynamic and kinetic constrains defining a unique pathway of crystal growth. An important example is biomineralization of calcium carbonate through amorphous precursors that are morphed into shapes and textural patterns that cannot be envisioned by the classical monomer-by-monomer approach. Here, a mechanistic link between the collective kinetics of mineral deposition and the emergence of crystallographic texture is established. Using the prismatic ultrastructure in bivalve shells as a model, a fundamental leap is made in the ability to analytically describe the evolution of form and texture of biological mineralized tissues and to design the structure and crystallographic properties of synthetic materials formed by CPA.

Details

OriginalspracheEnglisch
Aufsatznummer2101358
FachzeitschriftAdvanced Materials
Jahrgang33
Ausgabenummer37
PublikationsstatusVeröffentlicht - 16 Sept. 2021
Peer-Review-StatusJa

Externe IDs

Scopus 85111662654
ORCID /0000-0002-6116-0361/work/142239073