Results 71 to 80 of about 15,314,211 (324)

Preparation and photocatalytic application of ternary n-BaTiO3/Ag/p-AgBr heterostructured photocatalysts for dye degradation

, 2020
We reported the preparation of new ternary n-BaTiO3/Ag/p-AgBr heterostructured photocatalysts and their promising photocatalytic application for the dye degradation.
Wang, Y, Xian, T, Yang, H, Sun, X, Zhang, H   +4 more
core   +1 more source

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

Advanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar, Fumikazu Murakami, Xing He, Konnor Koons, Xinyan Li, Bumseop Kim, Shihan Qin, Varun Harbola, Jochen Mannhart, Yimo Han, Ruijuan Xu, Shengxi Huang, Andrew M. Rappe, Hanyu Zhu   +13 more
wiley   +1 more source

Nanostructured and Heterostructured 2D Materials for Thermoelectrics

, 2020
The rapid development in the synthesis and device fabrication of 2D materials provides new opportunities for their wide applications in a variety of fields including thermoelectric energy conversion, thermal management, and thermal logics.
Qin-Yi Li, Qing Hao, Tian-Yuan Zhu, M. Zebarjadi, Koji Takahashi   +4 more
semanticscholar   +1 more source

Binder-free Co(OH)2 nanoflake–ITO nanowire heterostructured electrodes for electrochemical energy storage with improved high-rate capabilities

, 2011
We present the fabrication of binder-free Co(OH)2 nanoflake–ITO nanowire heterostructured electrodes via a combination of chemical vapor deposition and electrodeposition methods for electrochemical energy storage applications.
Li, Chunzhong, Hao Jiang, Pooi See Lee, Ting Zhao, Chaoyi Yan, Yan, Chaoyi, Zhao, Ting, Lee, Pooi See, Jiang, Hao, Jan Ma, Ma, Jan, Chunzhong Li   +11 more
core   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Influence of strength difference between soft and hard zones on hetero-deformation induced strengthening effect: Taking heterostructured β Ti alloy as an example

Journal of Materials Research and Technology
The large strength difference between soft and hard zones in heterostructured materials is a double-edged sword: on the one hand, the effective back (τb) and forward stress (τf) are generated to produce hetero-deformation induced (HDI) strengthening and ...
Z.Q. Li, B. Sang, Q. Wang, Y.K. Wu, J.Q. Ren, C. Xin, T.T. Ai   +6 more
doaj   +1 more source

Periodic AuAg-Ag2S heterostructured nanowires

, 2013
AuAg-Ag2S heterostructured nanowires consisting of periodic AuAg alloy and Ag2S nanocrytals are synthesized in a simple, one-pot reaction. After the AuAg alloy nanowire with a diameter of 2–3 nm is synthesized, it is converted to AuAg-Ag2S ...
Xue, Can, Yee‐Yan Tay, Chen, Junze, Zhanxi Fan, Hua Zhang, Fan, Zhanxi, Zhang, Hua, Tay, Yee Yan, Chen, Hongyu, Du, Yaping, Hong, Xun, Zongyou Yin, Xun Hong, Hongyu Chen, Junze Chen, Yaping Du, Can Xue, Yin, Zongyou   +17 more
core   +1 more source

Operando Tracking of Oxygen‐Vacancy Dynamics and Negative Capacitance in Ca‐Doped BiFeO3

Advanced Functional Materials, EarlyView.
Operando electrochemical impedance spectroscopy, combined with electrocoloration, enables a direct correlation between real‐space ionic redistribution and the corresponding frequency‐domain electrical response. In lateral Ca‐doped BiFeO3 devices, time‐resolved impedance snapshots capture the evolution from bulk‐dominated mixed conduction to an ...
Jeonghun Suh, Heung‐Sik Park, Jong‐Sook Lee, Chan‐Ho Yang   +3 more
wiley   +1 more source

Interface Characterization and Control of 2D Materials and Heterostructures

Advanced Materials, 2018
Abstract2D materials and heterostructures have attracted significant attention for a variety of nanoelectronic and optoelectronic applications. At the atomically thin limit, the material characteristics and functionalities are dominated by surface chemistry and interface coupling.
Xiaolong Liu, Mark C. Hersam
openaire   +3 more sources

Single step synthesis of Ge–SiOx core-shell heterostructured nanowires [PDF]

, 2009
The ability to control the morphology of heterostructured nanowires, through the design of precursors and by careful manipulation of reaction parameters, is important if these materials are to be utilised as components in future nanodevices ...
Arnold, Donna C., Zimgast, Michaela, Marschner, Christoph, Hill, Justin J., Hobbs, Richard G., Holmes, Justin D., Morris, Michael A., Zirngast, Michaela, Ziegler, Kirk J.   +8 more
core   +1 more source