Jun Miao
YOU?
Author Swipe
View article: Ultrasensitive Deep‐Ultraviolet Photodetectors Based On Band Engineering and Ferroelectric Modulation
Ultrasensitive Deep‐Ultraviolet Photodetectors Based On Band Engineering and Ferroelectric Modulation Open
Wide bandgap semiconductors have emerged as a class of deep‐ultraviolet sensitive materials, showing great potentials for next‐generation integrated devices. Yet, to achieve a high photoresponse of deep‐ultraviolet detector without complic…
View article: A photo- and cobalt-catalyzed highly selective and divergent hydrofunctionalization of 1,3-dienes with phenols
A photo- and cobalt-catalyzed highly selective and divergent hydrofunctionalization of 1,3-dienes with phenols Open
Applicable cobalt-hydride-mediated selective, divergent hydroetherification, and sequential hydroetherification/hydroarylation of dienes with simple phenol feedstocks under a photoredox and cobalt catalytic system have been developed.
View article: TFDepth: Self-Supervised Monocular Depth Estimation with Multi-Scale Selective Transformer Feature Fusion
TFDepth: Self-Supervised Monocular Depth Estimation with Multi-Scale Selective Transformer Feature Fusion Open
Existing self-supervised models for monocular depth estimation suffer from issues such as discontinuity, blurred edges, and unclear contours, particularly for small objects. We propose a self-supervised monocular depth estimation network w…
View article: Intrinsic-strain-induced ferroelectric order and ultrafine nanodomains in SrTiO <sub>3</sub>
Intrinsic-strain-induced ferroelectric order and ultrafine nanodomains in SrTiO <sub>3</sub> Open
Nano ferroelectrics holds the potential application promise in information storage, electro-mechanical transformation, and novel catalysts but encounters a huge challenge of size limitation and manufacture complexity on the creation of lon…
View article: Ultralarge polarization in ferroelectric hafnia-based thin films
Ultralarge polarization in ferroelectric hafnia-based thin films Open
Hafnia-based ferroelectrics have become a valuable class of electronic functional materials at the nanoscale, showing great potential for next-generation memory and logic devices. However, more robust ferroelectric properties and better un…
View article: Longitudinal zero thermal expansion in Re-Fe (R = Tb, Er) eutectic alloys with high fracture resistance
Longitudinal zero thermal expansion in Re-Fe (R = Tb, Er) eutectic alloys with high fracture resistance Open
Longitudinal zero thermal expansion (LZTE) alloys hold unique application potentials due to their size stability along the longitudinal direction and thermal expansion compatibility inside the radial plane. However, they are rare and usual…
View article: Correction: Mechanical force-driven multi-state memory in WO<sub>3−<i>δ</i></sub> thin films
Correction: Mechanical force-driven multi-state memory in WO<sub>3−<i>δ</i></sub> thin films Open
Correction for ‘Mechanical force-driven multi-state memory in WO 3− δ thin films’ by Mingdi Yang et al. , Inorg. Chem. Front. , 2024, 11 , 3919–3926, https://doi.org/10.1039/D4QI00789A.
View article: Interplanar Ferromagnetism Enhanced Ultrawide Zero Thermal Expansion in Kagome Cubic Intermetallic (Zr,Nb)Fe<sub>2</sub>
Interplanar Ferromagnetism Enhanced Ultrawide Zero Thermal Expansion in Kagome Cubic Intermetallic (Zr,Nb)Fe<sub>2</sub> Open
A cubic metal exhibiting zero thermal expansion (ZTE) over a wide temperature window demonstrates significant applications in a broad range of advanced technologies but is extremely rare in nature. Here, enabled by high-temperature synthes…
View article: Cascade excitation of vortex motion and reentrant superconductivity in flexible Nb thin films
Cascade excitation of vortex motion and reentrant superconductivity in flexible Nb thin films Open
High quality Nb films were successfully prepared on both flexible polyimide (PI) and rigid Al 2 O 3 substrates and their transport properties were systematically studied at various applied currents, external magnetic fields, and sample ori…
View article: The Structural, Magnetic, and Transport Properties of the Pulsed Laser‐Deposited Co<sub>2</sub>FeAl Thin Films
The Structural, Magnetic, and Transport Properties of the Pulsed Laser‐Deposited Co<sub>2</sub>FeAl Thin Films Open
Heusler Alloys Heusler alloy Co2FeAl (CFA) thin films are prepared by pulsed laser deposition (PLD) technology on MgO(001) substrate. The structure, magnetic and transport properties are investigated systematically. With increasing the dep…
View article: Ferroelectric thin films: performance modulation and application
Ferroelectric thin films: performance modulation and application Open
A review on performance optimization and application of ferroelectric thin film materials.
View article: Interface-driven electrical magnetochiral anisotropy in Pt/PtMnGa bilayers
Interface-driven electrical magnetochiral anisotropy in Pt/PtMnGa bilayers Open
Nonreciprocal charge transport, which is frequently termed as electrical magnetochiral anisotropy (EMCA) in chiral conductors, touches the most important elements of modern condensed matter physics. Here, we have investigated the large EMC…
View article: Crystalline and magnetic structures, magnetization, heat capacity, and anisotropic magnetostriction effect in a yttrium-chromium oxide
Crystalline and magnetic structures, magnetization, heat capacity, and anisotropic magnetostriction effect in a yttrium-chromium oxide Open
We have studied a nearly stoichiometric insulating Y$_{0.97(2)}$Cr$_{0.98(2)}$O$_{3.00(2)}$ single crystal by performing measurements of magnetization, heat capacity, and neutron diffraction. Albeit that the YCrO$_3$ compound behaviors lik…
View article: Spin-orbit torques driven by the interface-generated spin currents
Spin-orbit torques driven by the interface-generated spin currents Open
The spin currents generated by spin-orbit coupling (SOC) in the nonmagnetic metal layer or at the interface with broken inversion symmetry are of particular interest and importance. Here, we have explored the spin current generation mechan…
View article: Giant enhancement of critical current density at high field in superconducting (Li,Fe)OHFeSe films by Mn doping
Giant enhancement of critical current density at high field in superconducting (Li,Fe)OHFeSe films by Mn doping Open
Critical current density (Jc) is one of the major limiting factors for high field applications of iron-based superconductors. Here, we report that Mn-ions are successfully incorporated into nontoxic superconducting (Li,Fe)OHFeSe films. Rem…
View article: Nonvolatile ferroelectric field control of the anomalous Hall effect in BiFeO3/SrRuO3 bilayer
Nonvolatile ferroelectric field control of the anomalous Hall effect in BiFeO3/SrRuO3 bilayer Open
In this work, the BiFeO3 (BFO)/SrRuO3 (SRO) heterostructure was fabricated and the anomalous Hall effect (AHE) was investigated the in BFO/SRO. It is found the nonmonotonic anomalous Hall resistivity behavior in BFO/SRO is originated from …
View article: Spin‐Orbit Torque: Tuning Effective Spin Hall Angles via Oxygen Vacancies in Multiferroic BiFeO<sub>3</sub>‐Based Heterostructures (Adv. Electron. Mater. 10/2019)
Spin‐Orbit Torque: Tuning Effective Spin Hall Angles via Oxygen Vacancies in Multiferroic BiFeO<sub>3</sub>‐Based Heterostructures (Adv. Electron. Mater. 10/2019) Open
In article number 1900435, Yong Jiang, Jun Miao, and co-workers present changes in spin-orbit torque switching and effective spin Hall angle in BiFeO3-based heterostructures with opposite polarization fields, which can be attributed to the…
View article: Scaling of intrinsic domain wall magnetoresistance with confinement in electromigrated nanocontacts
Scaling of intrinsic domain wall magnetoresistance with confinement in electromigrated nanocontacts Open
In this work we study the evolution of intrinsic domain wall\nmagnetoresistance (DWMR) with domain wall confinement. Clean permalloy notched\nhalf-ring nanocontacts are fabricated using a special ultra-high vacuum\nelectromigration procedu…
View article: Non-Volatile Superconductivity in an Insulating Copper Oxide Induced via Ionic Liquid Gating
Non-Volatile Superconductivity in an Insulating Copper Oxide Induced via Ionic Liquid Gating Open
Manipulating the superconducting states of high-T_c cuprate superconductors in an efficient and reliable way is of great importance for their applications in next-generation electronics. Traditional methods are mostly based on a trial-and-…
View article: Controlling spin-orbit torque by polarization field in multiferroic BiFeO3 based heterostructures
Controlling spin-orbit torque by polarization field in multiferroic BiFeO3 based heterostructures Open
In the last few years, some ideas of electric manipulations in ferromagnetic heterostructures have been proposed for developing next generation spintronic devices. Among them, the magnetization switching driven by spin-orbit torque (SOT) i…
View article: Skyrmions-induced topological Hall effect in MnxGa/Pt bilayers: Difference from anomalous Hall effect due to magnetic scattering
Skyrmions-induced topological Hall effect in MnxGa/Pt bilayers: Difference from anomalous Hall effect due to magnetic scattering Open
Berry curvature, acting as an emergent electromagnetic field, is an essential concept to describe the properties, phenomena and functions of condensed matter. Due to the emergent electromagnetic field, a rich variety of phenomena have been…