Metal thio‐and selenophosphates as multifunctional van der Waals layered materials

MA Susner, M Chyasnavichyus, MA McGuire… - Advanced …, 2017 - Wiley Online Library
Since the discovery of Dirac physics in graphene, research in 2D materials has exploded
with the aim of finding new materials and harnessing their unique and tunable electronic …

Van der Waals layered ferroelectric CuInP2S6: Physical properties and device applications

S Zhou, L You, H Zhou, Y Pu, Z Gui, J Wang - Frontiers of Physics, 2021 - Springer
Copper indium thiophosphate, CuInP 2 S 6, has attracted much attention in recent years due
to its van der Waals layered structure and robust ferroelectricity at room temperature. In this …

Ferrielectric-paraelectric phase transitions in layered and heterostructures: A Raman spectroscopy and x-ray diffraction study

R Rao, R Selhorst, BS Conner, MA Susner - Physical Review Materials, 2022 - APS
To better control the properties of emerging ferroelectric materials, it is important to
understand the microscopic origins of their phase transitions. Here, we focus on CuInP 2 S 6 …

van der Waals forces control ferroelectric–antiferroelectric ordering in CuInP 2 S 6 and CuBiP 2 Se 6 laminar materials

JR Reimers, SA Tawfik, MJ Ford - Chemical Science, 2018 - pubs.rsc.org
We show how van der Waals (vdW) forces outcompete covalent and ionic forces to control
ferroelectric ordering in CuInP2S6 nanoflakes as well as in CuInP2S6 and CuBiP2Se6 …

Memristive effects due to charge transfer in graphene gated through ferroelectric CuInP2S6

A Dey, W Yan, N Balakrishnan, S **e… - 2D …, 2022 - iopscience.iop.org
Ferroelectricity at the nanometre scale can drive the miniaturisation and wide application of
ferroelectric devices for memory and sensing applications. The two-dimensional van der …

van der Waals Forces Control the Internal Chemical Structure of Monolayers within the Lamellar Materials CuInP2S6 and CuBiP2Se6

SA Tawfik, JR Reimers, C Stampfl… - The Journal of Physical …, 2018 - ACS Publications
Following the recent demonstration that van der Waals forces control the ferroelectric
ordering of layers within nanoflakes and bulk samples of CuBiP2Se6 and CuInP2S6, it is …

Layered ferrielectric crystals CuInP2S(Se)6: a study from the first principles

T Babuka, K Glukhov, Y Vysochanskii… - Phase …, 2019 - Taylor & Francis
ABSTRACT Layered CuInP 2 S (Se) 6 crystals in ferrielectric and paraelectric phases were
investigated for the first time via the plane-wave pseudo-potential methodology within …

Electronic Band Structure

KE Glukhov, YM Vysochanskii - Van der Waals Ferroelectrics …, 2022 - Wiley Online Library
The electronic structure of anion cluster (P 2 S 6) 4− is discussed in connection with Sn 2 P 2
S 6, Sn 2 P 2 Se 6, and SnP 2 S 6 electron energy spectra. For Sn 2 P 2 S 6 ferroelectrics by …

van der Waals forces control the internal chemical structure of monolayers within ABP2X6 lamellar materials

SA Tawfik, JR Reimers, C Stampfl, MJ Ford - arxiv preprint arxiv …, 2018 - arxiv.org
Following the recent demonstration that van der Waals forces control the ferroelectric
ordering of layers within nanoflakes and bulk samples of CuBiP2Se6 and CuInP2S6, it is …

[PDF][PDF] Van der Waals forces control ferroelectric-antiferroelectric ordering in CuInP₂ S₆ and CuBiP₂ Se₆ laminar materials

JR Reimers, SA Tawfik, MJ Ford - 2018 - dro.deakin.edu.au
Van der Waals forces control ferroelectric-antiferroelectric ordering in CuInP ₂ S₆ and CuBiP ₂
Se ₆ laminar materials Page 1 Van der Waals forces control ferroelectric-antiferroelectric …