scholarly journals Engineering the Berreman mode in mid-infrared polar materials

2020 ◽  
Vol 28 (19) ◽  
pp. 28590
Author(s):  
Irfan Khan ◽  
Zhaoyuan Fang ◽  
Milan Palei ◽  
Junchi Lu ◽  
Leland Nordin ◽  
...  
Keyword(s):  
Mid Infrared ◽  
Polar Materials

AMICA: the Antarctic Mid-Infrared CAmera for the IRAIT telescope

2005 ◽  
Vol 14 ◽  
pp. 337-342 ◽  
Author(s):  
M. Dolci ◽  
G. Valentini ◽  
O. Straniero ◽  
G. Di Rico ◽  
M. Ragni ◽  
...  
Keyword(s):  
Infrared Camera ◽  
Mid Infrared ◽  
The Antarctic

ANTISYMMETRY OF SURFACES AND INTERFACES IN POLAR MATERIALS

1982 ◽  
Vol 43 (C1) ◽  
pp. C1-57-C1-62 ◽  
Author(s):  
R. C. Pond ◽  
D. B. Holt
Keyword(s):  
Surfaces And Interfaces ◽  
Polar Materials

70. Method for Sampling and Analyzing Non-Polar Materials Among ABS-Related Industries

1999 ◽  
Author(s):  
H. Chang ◽  
C. Lee ◽  
T. Shih ◽  
T. Smith
Keyword(s):  
Polar Materials

MID-INFRARED BROADBAND ABSORPTION BASED ON HBN/METAL HETEROSTRUCTURES

2018 ◽  
Author(s):  
Y. H. Kan ◽  
Changying Zhao ◽  
Zhuomin M. Zhang
Keyword(s):  
Mid Infrared ◽  
Broadband Absorption

Milk acetone determination by the photometrical method after microdiffusion and via FT infra-red spectroscopy

2011 ◽  
Vol 28 (1) ◽  
pp. 33-48 ◽  
Author(s):  
Oto Hanuš ◽  
Václava Genčurová ◽  
Yunhai Zhang ◽  
Pavel Hering ◽  
Jaroslav Kopecký ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Indirect Method ◽  
Geometric Mean ◽  
Mid Infrared ◽  
Subclinical Ketosis ◽  
Infra Red ◽  
Variation Range ◽  
Ft Ir ◽  
Infrared Method ◽  
Photometrical Method

Milk acetone determination by the photometrical method after microdiffusion and via FT infra-red spectroscopyMilk acetone (AC) and betahydroxybutyrate (BHB) are important indicators of the energy metabolism of cows (ketosis occurrence) and an effective method for their determination, with reliable results, is of great importance. The goal of this work was to investigate the infrared method MIR-FT in terms of its calibration for milk AC and to develop a usable procedure. The microdiffusion photometric (485 nm; Spekol 11) method was used with salicylaldehyde as a reference (Re) and mid infrared spectroscopy FT (MIR-FT: Lactoscope FT-IR, Delta; MilkoScan FT 6000, M-Sc) as an indirect method. The acetone addition to milk had no recovery using MIR-FT (Delta). The reference AC set must have acceptable statistics for good MIR-FT calibration (M-Sc) and they were: 10.1 ± 9.74 at a geometric mean of 7.26 mg l-1, and a variation range from 1.98 to 33.66 mg l-1. The AC correlation between Re and MIR-FT (Delta) was low at 0.32 (P>0.05 but the Log AC relationship between Re and MIR-FT (M-Sc) was markedly better at 0.80 (P<0.01). The conversion of >10 mg l-1 as an AC subclinical ketosis limit could be > -0.80 (feedback 0.158 mmol l-1 = 9.25 mg l-1) and > -1.66. This could be important for ketosis monitoring (using M-Sc).

Fan-shaped mid-infrared chiral metamaterials based on indium tin oxide and their circular dichroism

2020 ◽  
Vol 13 (4) ◽  
pp. 722-727
Author(s):  
ZHU Ye-xin ◽  
◽  
◽  
LI Ya-nan ◽  
SHI Wei-jie ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Mid Infrared ◽  
Chiral Metamaterials ◽  
Circular Dichroïsm
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