Results 41 to 50 of about 91,368 (164)

Theoretical design of Sc2CF2/Ti2CO2 heterostructure as a promising direct Z-scheme photocatalyst towards efficient water splitting

Results in Physics
Van der Waals (vdW) heterostructure catalysts with the direct Z-scheme charge transfer path are highly expected for photocatalytic water splitting to address the energy crisis.
Yong Tang, Meiping Liu, Xiangli Zhong, Kangwen Qiu, Liuyang Bai, Benyuan Ma, Jinbin Wang, Yuanyuan Chen   +7 more
doaj   +1 more source

Experimental preparation and optical properties of CeO2/TiO2 heterostructure

Journal of Materials Research and Technology, 2020
Heterostructure is a unique structure formed during the contact of two different semiconductor phases at the interface. This structure provides the material with an excellent photoelectric and photocatalysis performance, and it is used in solar cells and
Jingying Wang, Guanggang Zhou, Rui He, Wenqi Huang, Jianwei Zhu, Caiju Mao, Chong Wu, Guiwu Lu   +7 more
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Tuning Electronic Properties of GaSe/Silicane Van der Waals Heterostructure by External Electric Field and Strain: A First-Principle Study

Advances in Condensed Matter Physics, 2021
The electronic structure of GaSe/silicane (GaSe/SiH) van der Waals (vdW) heterostructure in response to a vertical electric field and strain was studied via first-principle calculations.
Gang Xu, Hao Lei
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rGO-WO₃ Heterostructure: Synthesis, Characterization and Utilization as an Efficient Adsorbent for the Removal of Fluoroquinolone Antibiotic Levofloxacin in an Aqueous Phase

Molecules, 2022
Herein, the heterostructure rGO-WO3 was hydrothermally synthesized and characterized by HRTEM (high-resolution transmission electron microscopy), FESEM (field emission scanning electron microscopy), XRD (X-ray diffraction), FT-IR (Fourier transform ...
Manjot Kaur, Shafali Singh, Surinder Kumar Mehta, Sushil Kumar Kansal   +3 more
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Density-functional theory study of half-metallic heterostructures: interstitial Mn in Si

, 2007
Using density-functional theory within the generalized gradient approximation, we show that Si-based heterostructures with 1/4 layer $\delta$-doping of {\em interstitial} Mn (Mn$_{\mathrm int}$) are half-metallic. For Mn$_{\mathrm int}$ concentrations of
G. W. Ludwig, Hua Wu, Matthias Scheffler, P. Blaha, Peter Kratzer   +4 more
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Electronic reconstruction in correlated electron heterostructures

, 2005
Electronic phase behavior in correlated-electron systems is a fundamental problem of condensed matter physics. We argue here that the change in the phase behavior near the surface and interface, i.e., {\em electronic reconstruction}, is the fundamental ...
Millis, Andrew J., Okamoto, Satoshi
core   +1 more source

Superconductivity-driven magnetization modulation in YBa2Cu3O7-{\delta} /SrTiO3/La0.67Sr0.33MnO3 heterostructures

, 2019
Using spin polarized neutron reflectivity experiments, we demonstrate an unusual proximity behaviour when the superconductor (SC) and the ferromagnet (FM) are coupled through an insulator (I) in YBa2Cu3O7-{\delta} (SC)/SrTiO3 (I)/La0.67Sr0.33MnO3 (FM ...
Basu, S., Bhatt, Harsh, Kinane, C. J., Kumar, Yogesh, Langridge, S., Prajapat, C. L., Ravikumar, G., Satpati, B., Singh, Surendra   +8 more
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Fabrication of Nanopore in MoS₂-Graphene vdW Heterostructure by Ion Beam Irradiation and the Mechanical Performance

Nanomaterials, 2022
Nanopore structure presents great application potential especially in the area of biosensing. The two-dimensional (2D) vdW heterostructure nanopore shows unique features, while research around its fabrication is very limited.
Xin Wu, Ruxue Yang, Xiyue Chen, Wei Liu
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Realization of an atomically thin mirror using monolayer MoSe2

, 2017
Advent of new materials such as van der Waals heterostructures, propels new research directions in condensed matter physics and enables development of novel devices with unique functionalities.
Back, Patrick, Ijaz, Aroosa, Imamoglu, Atac, Kroner, Martin, Zeytinoglu, Sina   +4 more
core   +1 more source

Mechanical and Lattice Thermal Properties of Si-Ge Lateral Heterostructures

Molecules
Two-dimensional (2D) materials have drawn extensive attention due to their exceptional characteristics and potential uses in electronics and energy storage.
Liuhuan Zhao, Lei Huang, Ke Wang, Weihua Mu, Qiong Wu, Zhen Ma, Kai Ren   +6 more
doaj   +1 more source