High-pressure, low-temperature, single-crystal neutron diffraction study of deuterated and hydrogenous ammonium hexaaquacopper(II) sulfate (Tutton's salt): a pressure-switchable Jahn-Teller distortion

1993 ◽  
Vol 115 (24) ◽  
pp. 11304-11311 ◽  
Author(s):  
Charles J. Simmons ◽  
Michael A. Hitchman ◽  
Horst Stratemeier ◽  
Arthur J. Schultz
Keyword(s):  
High Pressure ◽  
Low Temperature ◽  
Neutron Diffraction ◽  
Single Crystal ◽  
Diffraction Study ◽  
Neutron Diffraction Study ◽  
Teller Distortion ◽  
Jahn Teller ◽  
Jahn Teller Distortion

Low-Temperature Single-Crystal Raman and Neutron-Diffraction Study of the Hydrogenous Ammonium Copper(II) Tutton Salt and the Deuterated Analogue in the Metastable State

2003 ◽  
Vol 42 (25) ◽  
pp. 8524-8533 ◽  
Author(s):  
Christopher Dobe ◽  
Graham Carver ◽  
Hans-Beat Bürgi ◽  
Philip L. W. Tregenna-Piggott ◽  
Garry J. McIntyre ◽  
...  
Keyword(s):  
Low Temperature ◽  
Neutron Diffraction ◽  
Single Crystal ◽  
Diffraction Study ◽  
Metastable State ◽  
Neutron Diffraction Study ◽  
Deuterated Analogue

Enhancement of the guest orderliness in a low-symmetric perovskite-type metal–organic framework influenced by Jahn–Teller distortion

2018 ◽  
Vol 20 (34) ◽  
pp. 21809-21813 ◽  
Author(s):  
M. Viswanathan
Keyword(s):  
Neutron Diffraction ◽  
Single Crystal ◽  
Metal Organic Framework ◽  
Teller Distortion ◽  
Unusual Effect ◽  
Jahn Teller ◽  
Metal Organic ◽  
Jahn Teller Distortion ◽  
Perovskite Type ◽  
Organic Framework

Single-crystal neutron diffraction reveals an enhancement of the guest-orderliness in a low-symmetric MOF, with an opposite scenario for its high-symmetric cousin. The mechanism behind this unusual effect is proposed.

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