MoO3 nanowire growth on VO2/WO3 for thermochromic applications
Küçük Resim Yok
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Royal Soc Chemistry
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This study explores the structural, electronic, and optical properties of sandwich-structured thin films composed of WO3, MoWO3, and MoO3 as window layers on VO2/WO3 via a physical vapor deposition method. Morphological analysis demonstrates the evolution of distinct nanowires, offering insights into the lattice strain of the VO2 layer toward high-performance thermochromatic devices. Temperature-dependent sheet resistivity is investigated, showcasing significant improvements in conductivity for samples with MoO3 as a window layer. The electrical and optical properties of the MoO3/VO2/WO3 device showed a phase transition temperature (T-c) of 36.8 degrees C, a transmittance luminous (T-lum) of 54.57%, and a solar modulation ability (Delta T-sol) of 12.43. This comprehensive analysis contributes to understanding the growth of nanowires on multi-layered thin films, offering valuable insights into potential applications in bright windows.
Açıklama
Anahtar Kelimeler
[Keyword Not Available]
Kaynak
Physical Chemistry Chemical Physics
WoS Q Değeri
Scopus Q Değeri
Q1
Cilt
26
Sayı
6
