Reversible photochromic W18O49: Mechanism revealing and performance improvement for smart windows

Enhanced photochromic performance of Zn-doped W18O49-based films for smart windows

“…Both our team and Tang et al have conducted relevant studies on the optical properties of Ti 4+ -doped W 18 O 49 , and found that Ti 4+ doping introduces more oxygen-defect structures in W 18 O 49 , increases the carrier concentration, shows a strong localized surface plasmon resonance (LSPR) effect, and exhibits excellent photochromic properties. 24,25…”

Dual-Functional Electrochromic Smart Window Using WO3·H2O-rGO Nanocomposite Ink Spray-Coated on a Low-Cost Hybrid Electrode

“…In this era of energy crisis, installing smart windows contributes to efficient energy utilization, which helps to reduce the energy consumption of buildings throughout the year. , The ability to modulate between transparent and colored states to manage visible and NIR radiations is highly desired, whether for increased privacy or to save energy bills. Additionally, by harnessing solar energy to drive the color-changing process, electrochromic windows can become more energy-efficient and environmentally friendly, offering promising solutions for efficient energy management and sustainable development. − …”

Photochromic properties of novel composites on the base of biopolymers and plasma‐modified Mo4O11 and W18O49 nanostructures

“…9,14 Improve of photochromic properties was also found in structures based on double/triple oxide or doped systems. [15][16][17] Previously, the new method of plasma modification of titanium dioxide sols was demonstrated. As a result of which, doped structures were obtained.…”

“…To study the photocoloring and bleaching processes, structures are doped or heterojunctions are created. 17,23 The most works represent results devoted to the photochromic properties of WO 3 -polymer composites investigations. The limited number of publications on the photochromic properties of composites based on molybdenum oxides/non-stoichiometric oxides-polymer does not allow us to answer the question of the possible applicability of such a system.…”