scholarly journals Separate determination of the photoelectric parameters of n + - p ( n )- p + silicon structure base region by noncontact method based on measurements of quantum efficiency relationships at two wavelengths

2017 ◽  
Vol 3 (3) ◽  
pp. 127-130 ◽  
Author(s):  
Oleg G. Koshelev ◽  
Nikita G. Vasiljev
Keyword(s):  
Quantum Efficiency ◽  
Separate Determination ◽  
Base Region ◽  
Silicon Structure ◽  
Noncontact Method

Thermal lens determination of fluorescence quantum efficiency of3F4level of Tm3+ions in solids

2005 ◽  
Vol 125 ◽  
pp. 193-196 ◽  
Author(s):  
S. L. Oliveira ◽  
S. M. Lima ◽  
T. Catunda ◽  
H. Vargas ◽  
L. A.O. Nunes ◽  
...  
Keyword(s):  
Quantum Efficiency ◽  
Thermal Lens

scholarly journals Determination of the detective quantum efficiency of a prototype, megavoltage indirect detection, active matrix flat-panel imager

2001 ◽  
Vol 28 (12) ◽  
pp. 2538-2550 ◽  
Author(s):  
Youcef El-Mohri ◽  
Kyung-Wook Jee ◽  
Larry E. Antonuk ◽  
Manat Maolinbay ◽  
Qihua Zhao
Keyword(s):  
Quantum Efficiency ◽  
Indirect Detection ◽  
Detective Quantum Efficiency ◽  
Flat Panel ◽  
Active Matrix

Determination of spontaneous emission quantum efficiency in InGaAs/GaAs quantum well structures

2007 ◽  
Author(s):  
Ding Ding ◽  
Shane R. Johnson ◽  
Jiang-Bo Wang ◽  
Shui-Qing Yu ◽  
Yong-Hang Zhang
Keyword(s):  
Quantum Well ◽  
Quantum Efficiency ◽  
Spontaneous Emission ◽  
Quantum Well Structures

Polarographic determination of oxygen content and capacity in a single blood sample

1965 ◽  
Vol 20 (4) ◽  
pp. 774-778 ◽  
Author(s):  
Domenic A. Maio ◽  
James R. Neville
Keyword(s):  
Blood Sample ◽  
Oxygen Content ◽  
Rapid Determination ◽  
Mercury Electrode ◽  
Potassium Ferricyanide ◽  
Separate Determination ◽  
Polarographic Method ◽  
Dropping Mercury Electrode ◽  
Single Blood Sample

A polarographic method was described in an earlier report which permits the accurate, rapid determination of oxygen content in small samples of blood. As with the Van Slyke technic, total oxygen capacity was formerly estimated by a separate determination of the oxygen content after complete saturation with oxygen of another portion of the blood sample. Further experience with the polarographic method has revealed the feasibility of estimating both content and capacity in a single blood sample. The capacity estimate is made possible by the polarographic observation of the quantity of potassium ferricyanide required to convert ferrohemoglobin to ferrihemoglobin. The measurement of oxygen content is performed, as previously described, by the polarographically determined increase in physically dissolved oxygen caused by the release of bound oxygen. By this means, one avoids sampling and random errors inherent in the use of two separate determinations. The method requires only a brief time for performance and ordinary technical proficiency. It is also simple in application. polarographic dropping mercury electrode; oxygen tension; digitonin; potassium ferricyanide; ferrohemoglobin; ferrihemoglobin Submitted on June 24, 1964

Photoacoustic determination of radiative quantum efficiency of surface plasmons in silver films

1982 ◽  
Vol 26 (12) ◽  
pp. 6421-6430 ◽  
Author(s):  
T. Inagaki ◽  
Y. Nakagawa ◽  
E. T. Arakawa ◽  
D. J. Aas
Keyword(s):  
Surface Plasmons ◽  
Quantum Efficiency ◽  
Silver Films ◽  
Radiative Quantum Efficiency
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