A Review on the Properties and Applications of WO3 Nanostructure-Based Optical and Electronic Devices

Y Yao, D Sang, L Zou, Q Wang, C Liu - Nanomaterials, 2021 - mdpi.com
Tungsten oxide (WO3) is a wide band gap semiconductor with unintentionally n-doping
performance, excellent conductivity, and high electron hall mobility, which is considered as a …

A review on the prominence of porosity in tungsten oxide thin films for electrochromism

J Gupta, H Shaik, KN Kumar - Ionics, 2021 - Springer
Transition metal oxides have gained substantial attention in the previous decade by virtue of
their distinctive physical and chemical properties. Amidst all, tungsten oxide (WO 3) is …

The influence of hydrogenation and oxygen vacancies on molybdenum oxides work function and gap states for application in organic optoelectronics

M Vasilopoulou, AM Douvas… - Journal of the …, 2012 - ACS Publications
Molybdenum oxide is used as a low-resistance anode interfacial layer in applications such
as organic light emitting diodes and organic photovoltaics. However, little is known about the …

Hydrogenated under-stoichiometric tungsten oxide anode interlayers for efficient and stable organic photovoltaics

M Vasilopoulou, A Soultati, DG Georgiadou… - Journal of Materials …, 2014 - pubs.rsc.org
In this work a hydrogenated under-stoichiometric tungsten oxide is introduced as an efficient
anode interlayer in organic photovoltaics (OPVs). The benefits of hydrogen incorporation …

Correlation between Surface Chemistry, Density, and Band Gap in Nanocrystalline WO3 Thin Films

RS Vemuri, MH Engelhard… - ACS applied materials & …, 2012 - ACS Publications
Nanocrystalline WO3 thin films were produced by sputter-deposition by varying the ratio of
argon to oxygen in the reactive gas mixture during deposition. The surface chemistry …

Structural, optical and electrochromic properties of RF magnetron sputtered WO3 thin films

V Madhavi, P Kondaiah, OM Hussain… - Physica B: Condensed …, 2014 - Elsevier
Thin films of tungsten trioxide (WO 3) have been prepared by RF reactive magnetron
sputtering of tungsten target at different substrate temperatures in the range 303–673 K and …

Volatile hexavalent oxo-amidinate complexes: molybdenum and tungsten precursors for atomic layer deposition

AR Mouat, AU Mane, JW Elam, M Delferro… - Chemistry of …, 2016 - ACS Publications
New complexes MoO2 (tBuAMD) 2 (1) and WO2 (tBuAMD) 2 (2)(AMD= acetamidinato) are
synthesized and fully characterized as precursors for atomic layer deposition (ALD). They …

Effect of molybdenum doping on the electrochromic properties of tungsten oxide thin films by RF magnetron sputtering

V Madhavi, PJ Kumar, P Kondaiah, OM Hussain… - Ionics, 2014 - Springer
Thin films of pure and molybdenum (Mo)-doped tungsten trioxide (WO 3) were deposited on
indium tin oxide (ITO)-coated glass and Corning glass substrates by RF magnetron …

Influence of the oxygen substoichiometry and of the hydrogen incorporation on the electronic band structure of amorphous tungsten oxide films

M Vasilopoulou, I Kostis, N Vourdas… - The Journal of …, 2014 - ACS Publications
The influence of the oxygen substoichiometry and of the hydrogen incorporation on the
electronic structure of amorphous tungsten oxide films was investigated. It was found that …

Sol–gel synthesized, low-temperature processed, reduced molybdenum peroxides for organic optoelectronics applications

AM Douvas, M Vasilopoulou, DG Georgiadou… - Journal of Materials …, 2014 - pubs.rsc.org
Reduced molybdenum peroxides with varying degrees of reduction were synthesized
following a modified sol–gel peroxo method and the respective films were employed as …