نتایج جستجو برای: molybdenum trioxide nanoparticles

تعداد نتایج: 125158  

Journal: :Journal of physics 2023

Abstract X-Ray fluorescence (XRF) is an effective method for chemical profile analysis of various materials. In earlier times, it only confined to qualitative and quantitative analysis. This wavelength dispersive X Ray (WDXRF) will be used check the nuclear design different Molybdenum compounds. The study relative intensity ratios satellite peaks (Mo) trioxide (MoO 3 ) compounds associated with...

Journal: :Journal of Optics 2022

We theoretically propose and study in-plane anisotropic acoustic phonon polaritons (APhPs) based on a layered structure consisting of monolayer (or few layers) {\alpha}-phase molybdenum trioxide ({\alpha}-MoO3) sandwiched between two metal layers. find that the APhPs in proposed structures are canalization (highly directional) electromagnetic mode propagating along with layers at same time exhi...

2015
Daniel O. Sigle Jan Mertens Lars O. Herrmann Richard W. Bowman Sandrine Ithurria Benoit Dubertret Yumeng Shi Hui Ying Yang Christos Tserkezis Javier Aizpurua Jeremy J. Baumberg

Nanometer-sized gaps between plasmonically coupled adjacent metal nanoparticles enclose extremely localized optical fields, which are strongly enhanced. This enables the dynamic investigation of nanoscopic amounts of material in the gap using optical interrogation. Here we use impinging light to directly tune the optical resonances inside the plasmonic nanocavity formed between single gold nano...

Journal: :ACS nano 2014
Lei Yang Ding Zhong Jingyu Zhang Zhiping Yan Shaofeng Ge Pingwu Du Jun Jiang Dong Sun Xiaojun Wu Zhiyong Fan Shadi A Dayeh Bin Xiang

Limited control over charge recombination between photogenerated charge carriers largely hinders the progress in photocatalysis. Here, we introduce metal nanoparticles (Cr, Ag) to the surface of MoS2 nanosheets by simple synthetic means creating a hybrid metal-MoS2 nanosheet system with well-defined metal/semiconductor interfaces. We demonstrate that this hybrid nanosheet structure is capable o...

This paper focused on a simple approach for synthesis of molybdenum oxide (MoO3) nanoparticles and reports a facile route for synthesis of such nanoparticles, using microwave irradiation as a homogenous and powerful source of heating, using ethylene glycol as the solvent and heating medium. For more investigations, besides microwave heating, the obtained solutions were also treated by conventio...

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