Focused ion beam microstructuring of quantum matter

PJW Moll - Annual Review of Condensed Matter Physics, 2018 - annualreviews.org
Focused ion beam (FIB) machining promises exciting new possibilities for the study of
quantum materials through precise control over the shape and geometry of single crystals …

Highly enhanced ferroelectricity in HfO2-based ferroelectric thin film by light ion bombardment

S Kang, WS Jang, AN Morozovska, O Kwon, Y **… - Science, 2022 - science.org
Continuous advancement in nonvolatile and morphotropic beyond-Moore electronic devices
requires integration of ferroelectric and semiconductor materials. The emergence of hafnium …

Comparison between focused electron/ion beam-induced deposition at room temperature and under cryogenic conditions

JM De Teresa, P Orús, R Córdoba, P Philipp - Micromachines, 2019 - mdpi.com
In this contribution, we compare the performance of Focused Electron Beam-induced
Deposition (FEBID) and Focused Ion Beam-induced Deposition (FIBID) at room temperature …

Magnetic switching of ferroelectric domains at room temperature in multiferroic PZTFT

DM Evans, A Schilling, A Kumar, D Sanchez… - Nature …, 2013 - nature.com
Single-phase magnetoelectric multiferroics are ferroelectric materials that display some form
of magnetism. In addition, magnetic and ferroelectric order parameters are not independent …

Switchable topological polar states in epitaxial BaTiO3 nanoislands on silicon

I Olaniyan, I Tikhonov, VV Hevelke, S Wiesner… - Nature …, 2024 - nature.com
A fascinating aspect of nanoscale ferroelectric materials is the emergence of topological
polar textures, which include various complex and stable polarization configurations. The …

Mesoscale flux-closure domain formation in single-crystal BaTiO3

RGP McQuaid, LJ McGilly, P Sharma… - Nature …, 2011 - nature.com
Abstract Over 60 years ago, Charles Kittel predicted that quadrant domains should
spontaneously form in small ferromagnetic platelets. He expected that the direction of …

Domain Bundle Boundaries in Single Crystal BaTiO3 Lamellae: Searching for Naturally Forming Dipole Flux-Closure/Quadrupole Chains

LJ McGilly, A Schilling, JM Gregg - Nano Letters, 2010 - ACS Publications
Naturally occurring boundaries between bundles of 90° stripe domains, which form in
BaTiO3 lamellae on cooling through the Curie Temperature, have been characterized using …

[PDF][PDF] Ferroelectric domain wall injection

JR Whyte, RGP McQuaid, P Sharma, C Canalias… - Advanced …, 2014 - academia.edu
Recently, there has been an explosion of interest in domain walls as independent functional
entities, with properties distinct from the domains that they delineate.[1–16] Enhanced …

Selective patterning of out-of-plane piezoelectricity in MoTe2 via focused ion beam

D Seol, S Kim, WS Jang, Y **, S Kang, S Kim, D Won… - Nano Energy, 2021 - Elsevier
Two-dimensional transition-metal dichalcogenides (TMDs) have a strain-sensitive nature
and can only exhibit in-plane piezoelectricity, owing to their in-plane inversion symmetry …

Cryo-focused ion beam-induced deposition of tungsten–carbon nanostructures using a thermoelectric plate

P Orús, F Sigloch, S Sangiao, JM De Teresa - Applied Sciences, 2021 - mdpi.com
Focused Ion Beam-Induced Deposition (FIBID) is a single-step nanopatterning technique
that applies a focused beam of ions to induce the decomposition of a gaseous precursor …