Journal ArticleDOI
Efficient charge carrier separation and excellent visible light photoresponse in Cu2O nanowires
Tingwei Zhou,Zhigang Zang,Wei Jing,Junfeng Zheng,Jiongyue Hao,Faling Ling,Xiaosheng Tang,Liang Fang,Miao Zhou +8 more
TLDR
In this article, the authors investigated the physical properties of Cu2O nanowires and their applications in visible light photodiodes and found that they have favorable formation energies, indicative of facile synthesis.About:
This article is published in Nano Energy.The article was published on 2018-08-01. It has received 164 citations till now. The article focuses on the topics: Nanowire & Direct and indirect band gaps.read more
Citations
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ZIF-8-modified MnFe2O4 with high crystallinity and superior photo-Fenton catalytic activity by Zn-O-Fe structure for TC degradation
Zhihong Wang,Cui Lai,Lei Qin,Yukui Fu,Jiangfan He,Danlian Huang,Bisheng Li,Mingming Zhang,Shiyu Liu,Ling Li,Wei Zhang,Huan Yi,Xigui Liu,Xuerong Zhou +13 more
TL;DR: In this article, a novel Zeolite imidazole framework-8-modified MnFe2O4 magnetic catalyst was successfully synthesized by one step method, which could increase the absorption of visible light, promote the formation of crystal structure, and facilitate the generation and separation of photo-induced carrier.
Journal ArticleDOI
g-C3N4 surface-decorated Bi2O2CO3 for improved photocatalytic performance: Theoretical calculation and photodegradation of antibiotics in actual water matrix
TL;DR: In this article, the photocatalytic activity of Bi2O2CO3 via surfacedecoration by g-C3N4 surfacedecorated Bi2OCO3 was investigated.
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Recent research progress of bimetallic phosphides-based nanomaterials as cocatalyst for photocatalytic hydrogen evolution
TL;DR: In this paper, the authors concluded the latest developments of bimetallic phosphides for a series of photocatalytic reactions and proposed the current development prospects and prospective challenges in many ways of BMPs.
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Ni-doped and Ni/Cr co-doped TiO2 nanotubes for enhancement of photocatalytic degradation of methylene blue.
TL;DR: Ni-doping and Ni/Cr co-doped TiO2 nanotubes were successfully synthesized using a novel hydrothermal method and strongly affects the Raman vibrational modes owing to the changes in interplanar distance, crystallite size, dislocation density, and crystal microstrains.
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Co-MOF/polyaniline-based electrode material for high performance supercapattery devices
TL;DR: In this article, a cobalt intercalated metal organic framework (MOF/PANI) composite for the application of supercapattery devices is presented, which has shown a highest specific capacity of 154.9% in cyclic voltammetry at 3mV s−1, whereas 162.5% in electrochemical impedance spectroscopy.
References
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Journal ArticleDOI
Projector augmented-wave method
TL;DR: An approach for electronic structure calculations is described that generalizes both the pseudopotential method and the linear augmented-plane-wave (LAPW) method in a natural way and can be used to treat first-row and transition-metal elements with affordable effort and provides access to the full wave function.
Journal ArticleDOI
From ultrasoft pseudopotentials to the projector augmented-wave method
Georg Kresse,Daniel P. Joubert +1 more
TL;DR: In this paper, the formal relationship between US Vanderbilt-type pseudopotentials and Blochl's projector augmented wave (PAW) method is derived and the Hamilton operator, the forces, and the stress tensor are derived for this modified PAW functional.
Journal ArticleDOI
Special points for brillouin-zone integrations
Hendrik J. Monkhorst,J.D. Pack +1 more
TL;DR: In this article, a method for generating sets of special points in the Brillouin zone which provides an efficient means of integrating periodic functions of the wave vector is given, where the integration can be over the entire zone or over specified portions thereof.
Journal ArticleDOI
Ab initio molecular dynamics for liquid metals.
Georg Kresse,Jürgen Hafner +1 more
TL;DR: In this paper, the authors present an ab initio quantum-mechanical molecular-dynamics calculations based on the calculation of the electronic ground state and of the Hellmann-Feynman forces in the local density approximation.
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Hybrid functionals based on a screened Coulomb potential
TL;DR: In this paper, a new hybrid density functional based on a screened Coulomb potential for the exchange interaction is proposed, which enables fast and accurate hybrid calculations, even of usually difficult metallic systems.