Unusual Pressure-Induced Self-Trapped Exciton to Free Exciton Transfer in Chiral 2D Lead Bromide Perovskites
- Creator: Gao, Fei-Fei , Qin, Yan , Lin, Zheshuai , Lu, Peixiang , Bu, Xian-He , Li, Zhi-Gang , Li, Wei , Hao, Jing , Li, Xiang , Liu, Yungui , Howard, Christopher J. , Wu, Xiang , Jiang, Xingxing
- Resource Type: journal article
- Date: 2024
Origin of Ferroelectricity in Two Prototypical Hybrid Organic-Inorganic Perovskites
- Creator: Li, Kai , Li, Zhi-Gang , Bu, Xian-He , Xu, Jun , Qin, Yan , Li, Wei , Stroppa, Alessandro , Butler, Keith T. , Howard, Christopher J. , Dove, Martin T. , Cheetham, Anthony K.
- Resource Type: journal article
- Date: 2022
Symmetry and strain analysis of combined electronic and structural instabilities in tungsten trioxide, W O 3
- Creator: Eckstein, Jack T. , Salje, Ekhard K. H. , Howard, Christopher J. , Carpenter, Michael A.
- Resource Type: journal article
- Date: 2022
Structures and phase transitions in barium sodium niobate tungsten bronze (BNN)
- Creator: Whittle, Thomas A. , Howard, Christopher J. , Schmid, Siegbert
- Resource Type: journal article
- Date: 2021
An algebraic approach to cooperative rotations in networks of interconnected rigid units
- Creator: Campbell, Branton , Howard, Christopher J. , Averett, Tyler B. , Whittle, Thomas A. , Schmid, Siegbert , Machlus, Shae , Yost, Christopher , Stokes, Harold T.
- Resource Type: journal article
- Date: 2018
An Unusual Phase Transition Driven by Vibrational Entropy Changes in a Hybrid Organic-Inorganic Perovskite
- Creator: Wei, Wenjuan , Li, Wei , Butler, Keith T. , Feng, Guoqiang , Howard, Christopher J. , Carpenter, Michael A. , Lu, Peixiang , Walsh, Aron , Cheetham, Anthony K.
- Resource Type: journal article
- Date: 2018
Fundamental aspects of symmetry and order parameter coupling for martensitic transition sequences in Heusler alloys
- Creator: Carpenter, Michael A. , Howard, Christopher J.
- Resource Type: journal article
- Date: 2018
Novel insight into the structure and properties of lead-free dielectric Sr3TiNb4O15
- Creator: Whittle, Thomas A. , Brant, William R. , Withers, Ray L. , Liu, Yun , Howard, Christopher J. , Schmid, Siegbert
- Resource Type: journal article
- Date: 2018
Guest-activated forbidden tilts in a molecular perovskite analogue
- Creator: Duyker, Samuel G. , Hill, Joshua A. , Howard, Christopher J. , Goodwin, Andrew L.
- Resource Type: journal article
- Date: 2016
Elastic properties and acoustic dissipation associated with a disorder-order ferroelectric transition in a metal-organic framework
- Creator: Zhang, Zhiying , Li, Wei , Carpenter, Michael A. , Howard, Christopher J. , Cheetham, Anthony K.
- Resource Type: journal article
- Date: 2015
Octahedral tilting in the tungsten bronzes
- Creator: Whittle, Thomas A. , Schmid, Siegbert , Howard, Christopher J.
- Resource Type: journal article
- Date: 2015
Mechanical tunability via hydrogen bonding in metal-organic frameworks with the perovskite architecture
- Creator: Li, Wei , Thirumurugan, A. , Barton, Phillip T. , Lin, Zheshuai , Henke, Sebastian , Yeung, Hamish H.-M. , Wharmby, Michael T. , Bithell, Erica G. , Howard, Christopher J. , Cheetham, Anthony K.
- Resource Type: journal article
- Date: 2014
Observations on the crystal structures of lueshite
- Creator: Mitchell, Roger H. , Burns, Peter C. , Knight, Kevin S. , Howard, Christopher J. , Chakhmouradian, Anton R.
- Resource Type: journal article
- Date: 2014
Crystal and magnetic structures of hexagonal YMnO₃
- Creator: Howard, Christopher J. , Campbell, Branton J. , Stokes, Harold T. , Carpenter, Michael A. , Thomson, Richard I.
- Resource Type: journal article
- Date: 2013
Elastic and anelastic relaxations accompanying magnetic ordering and spin-flop transitions in hematite, Fe2O3
- Creator: Oravova, Lucie , Zhang, Zhiying , Church, Nathan , Harrison, Richard J. , Howard, Christopher J. , Carpenter, Michael A.
- Resource Type: journal article
- Date: 2013
Ferroelasticity in a metal-organic framework perovskite; towards a new class of multiferroics
- Creator: Li, Wei , Zhang, Zhiying , Bithell, Erica G. , Batsanov, Andrei S. , Barton, Phillip T. , Saines, Paul J. , Jain, Prashant , Howard, Christopher J. , Carpenter, Michael A. , Cheetham, Anthony K.
- Resource Type: journal article
- Date: 2013
A linear-quadratic order parameter coupling model for magnetoelastic phase transitions in Fe1-xO and MnO
- Creator: Carpenter, Michael A. , Zhang, Zhiyang , Howard, Christopher J.
- Resource Type: journal article
- Date: 2012
Magnetoelastic coupling and multiferroic ferroelastic/magnetic phase transitions in the perovskite KMnF₃
- Creator: Carpenter, M.A. , Salje, E.K.H. , Howard, Christopher J.
- Resource Type: journal article
- Date: 2012
Symmetry analysis of the structural and magnetic phase transitions in 122 iron arsenides
- Creator: Howard, Christopher J. , Carpenter, Michael A.
- Resource Type: journal article
- Date: 2012
Verification of the elastic constants for α-AI2O3 using high-resolution neutron diffraction
- Creator: Kisi, Erich H. , Howard, Christopher J. , Zhang, Jianfeng
- Resource Type: journal article
- Date: 2011