scholarly journals Dimensional crossover of correlated anion disorder in oxynitride perovskites

2018 ◽  
Vol 54 (41) ◽  
pp. 5245-5247 ◽  
Author(s):  
Hannah Johnston ◽  
Ashley P. Black ◽  
Paula Kayser ◽  
Judith Oró-Solé ◽  
David A. Keen ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Dimensional Crossover ◽  
Two Dimensional ◽  
Cubic Lattice

A simple crossover from two-dimensional to three-dimensional correlated disorder of O and N atoms on a cubic lattice has been discovered within the Ba1−xSrxTaO2N series of perovskite oxynitrides.

scholarly journals Thermodynamics and magnetism in the two-dimensional to three-dimensional crossover of the Hubbard model

2020 ◽  
Vol 102 (3) ◽  
Author(s):  
Eduardo Ibarra-García-Padilla ◽  
Rick Mukherjee ◽  
Randall G. Hulet ◽  
Kaden R. A. Hazzard ◽  
Thereza Paiva ◽  
...  
Keyword(s):  
Hubbard Model ◽  
Three Dimensional ◽  
Dimensional Crossover ◽  
Two Dimensional

High Resolution Microscopy of Multi-Layered Biological Crystals

1982 ◽  
Vol 40 ◽  
pp. 80-83
Author(s):  
H.A. Cohen ◽  
T.W. Jeng ◽  
W. Chiu
Keyword(s):  
High Resolution ◽  
Low Dose ◽  
Three Dimensional ◽  
Data Interpretation ◽  
Two Dimensional ◽  
Biological Objects ◽  
Density Maps ◽  
Density Map ◽  
Complex Crystal ◽  
High Resolution Microscopy

This tutorial will discuss the methodology of low dose electron diffraction and imaging of crystalline biological objects, the problems of data interpretation for two-dimensional projected density maps of glucose embedded protein crystals, the factors to be considered in combining tilt data from three-dimensional crystals, and finally, the prospects of achieving a high resolution three-dimensional density map of a biological crystal. This methodology will be illustrated using two proteins under investigation in our laboratory, the T4 DNA helix destabilizing protein gp32*I and the crotoxin complex crystal.

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