Le‐Ping Miao, Ning Ding, Na Wang, Chao Shi et al.
Sliding ferroelectricity is a recently observed polarity existing in two-dimensional materials. However, due to the weak polarization and poor electrical insulation in these materials, existing experimental evidences are indirect and mostly based on nanoscale transport properties or piezoresponse fo...
Dawei Zhang, Lei Wang, Linglong Li, Pankaj Sharma et al.
Single crystals of 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 (PMN-30PT) with a composition close to the morphotropic phase boundary have demonstrated remarkable electromechanical properties, stimulating intensive research interest in the field of piezoelectrics. Domain structures have long been associated with ...
Linglong Zhang, Fei Zhou, Xiaowei Zhang, Shunshun Yang et al.
Abstract In terms of interlayer trions, electronic excitations in van der Waals heterostructures (vdWHs) can be classified into Type I (i.e., two identical charges in the same layer) and Type II (i.e., two identical charges in the different layers). Type I interlayer trions are investigated theoreti...
Yu Xing, Haoshen Ye, Gaoming Du, Xu Li et al.
< 0.5, we observed both magnetic-dielectric coupling and second harmonic generation (SHG) effects. However, these effects were absent at higher doping levels. Furthermore, our analysis revealed a distinct odd-even dependence of SHG, suggesting the presence of interlayer symmetry-breaking coupling. T...
Zhi Zhang, Yuwei Zhang, Kangjun Lu, Jun‐Jie Zhang et al.
Rolling two-dimensional materials into one-dimensional nanoscrolls introduces curvature, chirality and symmetry breaking, enabling emergent properties. Conventional methods relying on external driving forces, however, exhibit poor control, low yield and limited reproducibility. Here we report sponta...
Shafqat Hussain, Shunshun Yang, Shuchao Qin, Yichun Cui et al.
In two-dimensional (2D) organic–inorganic (O-I) heterostructures, interlayer coupling has emerged as a design parameter for engineering their electronic and optoelectronic properties, essential for designing future excitonic and optoelectronic devices. However, the further exploration of interlayer ...
Shunshun Yang, Masab Rafique, Xueqian Sun, Boyang Zhang et al.
Dong Li, Ying Zhou, Kai Jiang, Tiesheng Wang et al.
Materials with room-temperature magnetic ordering and switchable polarization are essential for spintronic devices. Although 3 d transition metal oxides exhibit potential, their Curie temperature (TC) remains unsatisfactory, and coexistence of magnetic and polar order has not been realized in 4 d/5 ...
Linglong Zhang, Jian Kang, Xueqian Sun, Shunshun Yang et al.
Förster resonance energy transfer (FRET) delivers energy from a donor to an acceptor through near-field dipole–dipole couplings. Engineering FRET is crucial for the development of high-performance polaritonic light sources, innovative optoelectronic logic computing circuits, and the exploration of e...
Dawei Zhang, Lei Wang, Linglong Li, Pankaj Sharma et al.
After carefully rechecking the orientation of the sample, it has been discovered that the sample used in this experiment is (001) oriented rather than the previously stated (100) oriented.