High near‐infrared reflectivity modulation with polycrystalline electrochromic WO3films

1983 ◽  
Vol 43 (12) ◽  
pp. 1093-1095 ◽  
Author(s):  
R. B. Goldner ◽  
D. H. Mendelsohn ◽  
J. Alexander ◽  
W. R. Henderson ◽  
D. Fitzpatrick ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Reflectivity

Molten salt synthesis of YMnO3 powder with high near-infrared reflectivity

2018 ◽  
Vol 229 ◽  
pp. 171-173 ◽  
Author(s):  
Yu Chen ◽  
Yan Ma ◽  
Zhoufu Wang ◽  
Xitang Wang ◽  
Hao Liu ◽  
...  
Keyword(s):  
Molten Salt ◽  
Near Infrared ◽  
Molten Salt Synthesis ◽  
Infrared Reflectivity

scholarly journals Improvement of near-infrared (NIR) reflectivity and black color tone by doping Zn2+ into the Ca2Mn0.85Ti0.15O4 structure

RSC Advances ◽  
2019 ◽  
Vol 9 (66) ◽  
pp. 38822-38827
Author(s):  
Ryohei Oka ◽  
Senri Iwasaki ◽  
Toshiyuki Masui
Keyword(s):  
Near Infrared ◽  
Ion Concentration ◽  
Color Tone ◽  
Infrared Reflectivity ◽  
Manganese Ion ◽  
Black Color

The near infrared reflectivity and black color tone of a Ca2Mn0.85Ti0.15O4 pigment were improved by the introduction of strain with Zn2+ doping into the [MnO6] octahedra and a decrease in the manganese ion concentration.

Ice Detection Based on Near Infrared Image Analysis

2011 ◽  
Vol 121-126 ◽  
pp. 3960-3964
Author(s):  
Jing Chang Zhuge ◽  
Zhi Jing Yu ◽  
Jian Shu Gao
Keyword(s):  
Near Infrared ◽  
Fiber Composite ◽  
Infrared Image ◽  
Infrared Images ◽  
Carbon Fiber Composite ◽  
Aircraft Wings ◽  
Infrared Reflectivity ◽  
Infrared Image Processing ◽  
Ice Detection ◽  
Variation Trends

In order to detect the ice on aircraft wings, a method based on near infrared image processing is proposed. According to the variety of near-infrared reflectivity, four images of one object are obtained under different detection wavelengths. Water and ice can be distinguished by the different variation trends of near infrared images. In this paper, 1.10μm, 1.16μm, 1.26μm and 1.28μm are selected to be the detection wavelengths. The images of Carbon Fiber Composite material aircraft wings partially covered by water or ice are obtained and analyzed. Parameter D can reflect the variation trend of relative near-infrared reflectivity, so that Parameter D also can be the distinguish basis. The results of the experiment show that the method proposed in this paper is available for ice detection.

Preparation of K2Ti6O13 fibers by electrospinning for near-infrared reflectivity

2019 ◽  
Vol 45 (11) ◽  
pp. 14198-14204
Author(s):  
Xiaotong Jin ◽  
Kangkang Yuan ◽  
Yongshuai Xie ◽  
Chonghe Xu ◽  
Lin Wang ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Reflectivity

Metal-based rugate filters with strong visible and near-infrared reflectivity

2012 ◽  
Vol 107 (3) ◽  
pp. 669-673 ◽  
Author(s):  
S. W. Shu ◽  
J. Zhang ◽  
C. K. Tsang ◽  
L. G. Shi ◽  
Y. Y. Li
Keyword(s):  
Near Infrared ◽  
Infrared Reflectivity

Modulating visible-near-infrared reflectivity in ultrathin graphite by reversible Li-ion intercalation

2021 ◽  
Vol 121 ◽  
pp. 111517
Author(s):  
Tao Liang ◽  
Gang Peng ◽  
Xiangzhe Zhang ◽  
Yuehua Wei ◽  
Xiaoming Zheng ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Reflectivity ◽  
Li Ion ◽  
Ion Intercalation

Study on Heat Insulation Properties of Zinc Oxide Coated Hollow Glass Beads

2012 ◽  
Vol 557-559 ◽  
pp. 1979-1983
Author(s):  
Ming Feng Zhong ◽  
Feng Ye ◽  
Da Gen Su
Keyword(s):  
Zinc Oxide ◽  
Near Infrared ◽  
Heat Insulation ◽  
Raw Materials ◽  
Glass Beads ◽  
Hollow Glass ◽  
Infrared Reflectivity ◽  
Good Heat ◽  
Better Than

Zinc oxide coated hollow glass beads were prepared by Chemical package method with ZnSO4٠7H2O,NH4HCO3 and hollow glass beads as raw materials, and they were characterized with UV/VIS spectrophotometer,SEM, and the heat insulation properties was detected by the homemade device. The experiment results shown that the near-infrared reflectivity of zinc oxide coated hollow glass beads was 45.1% better than the 12.5% of hollow glass beads, and it has good heat insulation properties.

Controllable near-infrared reflectivity and infrared emissivity with substitutional iron-doped orthorhombic YMnO3 coatings

Solar Energy ◽  
2020 ◽  
Vol 206 ◽  
pp. 778-786
Author(s):  
Yan Ma ◽  
Yu Chen ◽  
Zhoufu Wang ◽  
Hao Liu ◽  
Yueying Li ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Emissivity ◽  
Infrared Reflectivity ◽  
Iron Doped
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