Synthesis of metastable monoclinic beta molybdenum trioxide nanoparticles by pulsed wire discharge

2019 ◽  
Vol 59 (SC) ◽  
pp. SCCC02
Author(s):  
Ngo Minh Chu ◽  
Nguyen Duy Hieu ◽  
Thi Mai Dung Do ◽  
Tadachika Nakayama ◽  
Koichi Niihara ◽  
...  
Keyword(s):  
Molybdenum Trioxide ◽  
Pulsed Wire Discharge

Development of Molybdenum trioxide (MoO3) by spin coating method for photovoltaic application

2012 ◽  
pp. 1805-1808 ◽  
Author(s):  
L. Chibane ◽  
M.S. Belkaid ◽  
M. Pasquinelli ◽  
H. Derbal-Habak ◽  
J.J. Simon ◽  
...  
Keyword(s):  
Spin Coating ◽  
Molybdenum Trioxide ◽  
Spin Coating Method ◽  
Photovoltaic Application ◽  
Coating Method

scholarly journals Corrigendum to’ Purification of molybdenum trioxide calcine by selective leaching of copper with HCl–NH4Cl.’ [Hydrometallurgy 109 (2011) 9–17. / 1-s2.0-S0304386X11001137].

2021 ◽  
Vol 203 ◽  
pp. 105640
Author(s):  
Young Il Nam ◽  
Sangyun Seo ◽  
Young-Chul Kang ◽  
Myong Jun Kim ◽  
Gamini Senanayake ◽  
...  
Keyword(s):  
Molybdenum Trioxide ◽  
Selective Leaching

scholarly journals Enabling propagation of anisotropic polaritons along forbidden directions via a topological transition

2021 ◽  
Vol 7 (14) ◽  
pp. eabf2690
Author(s):  
J. Duan ◽  
G. Álvarez-Pérez ◽  
K. V. Voronin ◽  
I. Prieto ◽  
J. Taboada-Gutiérrez ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Silicon Carbide ◽  
Molybdenum Trioxide ◽  
Real Space ◽  
Negative Permittivity ◽  
Topological Transition ◽  
Α Phase ◽  
Direct Light ◽  
Gap Opening ◽  
Phonon Polaritons

Polaritons with directional in-plane propagation and ultralow losses in van der Waals (vdW) crystals promise unprecedented manipulation of light at the nanoscale. However, these polaritons present a crucial limitation: their directional propagation is intrinsically determined by the crystal structure of the host material, imposing forbidden directions of propagation. Here, we demonstrate that directional polaritons (in-plane hyperbolic phonon polaritons) in a vdW crystal (α-phase molybdenum trioxide) can be directed along forbidden directions by inducing an optical topological transition, which emerges when the slab is placed on a substrate with a given negative permittivity (4H–silicon carbide). By visualizing the transition in real space, we observe exotic polaritonic states between mutually orthogonal hyperbolic regimes, which unveil the topological origin of the transition: a gap opening in the dispersion. This work provides insights into optical topological transitions in vdW crystals, which introduce a route to direct light at the nanoscale.

Improvement of On/Off Ratio in Organic Field-effect Transistor Having Thin Molybdenum Trioxide Layer

2015 ◽  
Vol E98.C (2) ◽  
pp. 98-103 ◽  
Author(s):  
Masahiro MINAGAWA ◽  
Hidetsugu TAMURA ◽  
Ryo SAKIKAWA ◽  
Itsuki IKARASHI ◽  
Akira BABA ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistor ◽  
Molybdenum Trioxide ◽  
Organic Field Effect Transistor ◽  
Effect Transistor
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