Correlating Broadband Photoluminescence with Structural Dynamics in Layered Hybrid Halide Perovskites

2022 ◽  
Author(s):  
Alexandra A. Koegel ◽  
Eve M. Mozur ◽  
Iain W. H. Oswald ◽  
Niina H. Jalarvo ◽  
Timothy R. Prisk ◽  
...  
Keyword(s):  
Structural Dynamics ◽  
Halide Perovskites

Structural Dynamics of Metal Halide Perovskites during Photoinduced Halide Segregation

2022 ◽  
Author(s):  
Gabriel C. Halford ◽  
Qingmu Deng ◽  
Annie Gomez ◽  
Tianna Green ◽  
Jill M. Mankoff ◽  
...  
Keyword(s):  
Structural Dynamics ◽  
Metal Halide ◽  
Halide Perovskites

scholarly journals Long-lived polarization memory in the electronic states of lead-halide perovskites from local structural dynamics

2018 ◽  
Vol 9 (1) ◽  
Author(s):  
Jasmine P. H. Rivett ◽  
Liang Z. Tan ◽  
Michael B. Price ◽  
Sean A. Bourelle ◽  
Nathaniel J. L. K. Davis ◽  
...  
Keyword(s):  
Structural Dynamics ◽  
Electronic States ◽  
Halide Perovskites ◽  
Lead Halide

Structural dynamics of P-type ATPase ion pumps

2019 ◽  
Vol 47 (5) ◽  
pp. 1247-1257 ◽  
Author(s):  
Mateusz Dyla ◽  
Sara Basse Hansen ◽  
Poul Nissen ◽  
Magnus Kjaergaard
Keyword(s):  
Structural Dynamics ◽  
Single Molecule ◽  
New Technologies ◽  
Atp Hydrolysis ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Time Resolved ◽  
Dynamics Simulations ◽  
Types Of Information ◽  
P Type

Abstract P-type ATPases transport ions across biological membranes against concentration gradients and are essential for all cells. They use the energy from ATP hydrolysis to propel large intramolecular movements, which drive vectorial transport of ions. Tight coordination of the motions of the pump is required to couple the two spatially distant processes of ion binding and ATP hydrolysis. Here, we review our current understanding of the structural dynamics of P-type ATPases, focusing primarily on Ca2+ pumps. We integrate different types of information that report on structural dynamics, primarily time-resolved fluorescence experiments including single-molecule Förster resonance energy transfer and molecular dynamics simulations, and interpret them in the framework provided by the numerous crystal structures of sarco/endoplasmic reticulum Ca2+-ATPase. We discuss the challenges in characterizing the dynamics of membrane pumps, and the likely impact of new technologies on the field.

Sign in / Sign up

Export Citation Format

Share Document