Results 181 to 190 of about 2,197,628 (281)

Phonon-Dominated In-Plane Thermal Conductivity of Single-Flake Metallic Ti3C2Tx MXene. [PDF]

Nano Lett
van Hemert MC, Ramsden H, Ippolito S, Varghese S, Liu B, Tornero Gasca E, Muñoz Rojo M, Wang HI, Gogotsi Y, Tielrooij KJ.   +9 more
europepmc   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

Advanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu, Xiangwei Guo, Sajid Husain, Maya Ramesh, Pushpendra Gupta, Darrell Schlom, Ramamoorthy Ramesh, Yu‐Tsun Shao   +7 more
wiley   +1 more source

Simultaneous nanoscale imaging of local conductivity and chemical potential in a quantum Hall isospin ferromagnet. [PDF]

Nat Commun
Hu J, Zhu S, Li B, Wang Y, Xu S, Cheng Z, Shen C, Geim AK, Wu F, Gao HJ.   +9 more
europepmc   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

Desktop Fabrication of Plasmonic Nanoantennas with 10 nm Precision Using Field-Emission Scanning Probe Lithography. [PDF]

ACS Omega
Jin Y, Bian J, Wang L, Lu Z, Lu YQ, Zhang W.   +5 more
europepmc   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Terahertz-Nanoscale Visualization of the Microscopic Spin-Charge Architecture of Colossal Magnetoresistive Switching. [PDF]

Adv Sci (Weinh)
Haeuser S, Chan RK, Kim RHJ, Park JM, Mootz M, Koschny T, Wang J.   +6 more
europepmc   +1 more source

Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

Advanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri, Oliver Paull, Ralph Bulanadi, Yasuhiro Sakamoto, Shintaro Yasui, Mikayla Lord, Mahak Chhabra, David Walker, Patrycja Paruch, Shery Chang, Nagarajan Valanoor, Daniel Sando   +11 more
wiley   +1 more source

Imaging quantum chemistry in action with quantum attomicroscopy. [PDF]

Commun Chem
Golubev NV, Hassan MT.
europepmc   +1 more source

Gwyddion: an open-source software for SPM data analysis

Open Physics, 2012
Nečas David, Klapetek Petr
doaj   +1 more source