scholarly journals Low-Noise and Large-Linear-Dynamic-Range Photodetectors Based on Hybrid-Perovskite Thin-Single-Crystals

2017 ◽  
Vol 29 (39) ◽  
pp. 1703209 ◽  
Author(s):  
Chunxiong Bao ◽  
Zhaolai Chen ◽  
Yanjun Fang ◽  
Haotong Wei ◽  
Yehao Deng ◽  
...  
Keyword(s):  
Single Crystals ◽  
Dynamic Range ◽  
Low Noise ◽  
Linear Dynamic Range ◽  
Linear Dynamic ◽  
Hybrid Perovskite

Polyhydroxy Ester Stabilized Perovskite for Low Noise and Large Linear Dynamic Range of Self-Powered Photodetectors

Nano Letters ◽  
2021 ◽  
Vol 21 (3) ◽  
pp. 1500-1507
Author(s):  
Xiaopeng Feng ◽  
Mingrui Tan ◽  
Mingbian Li ◽  
Haotong Wei ◽  
Bai Yang
Keyword(s):  
Dynamic Range ◽  
Low Noise ◽  
Linear Dynamic Range ◽  
Linear Dynamic ◽  
Self Powered

Convenient Fiber-Optic-Based Sample Cell for Shpol'skii and Low-Temperature Phosphorescence Spectrometry

1989 ◽  
Vol 43 (3) ◽  
pp. 422-425 ◽  
Author(s):  
Richard T. Madison ◽  
Mary K. Carroll ◽  
Gary M. Hieftje
Keyword(s):  
Low Temperature ◽  
Fiber Optic ◽  
Dynamic Range ◽  
Detection Limits ◽  
Linear Dynamic Range ◽  
Sample Cell ◽  
Linear Dynamic ◽  
Light Guides

A sample cell for observing the Shpol'skii effect at 77 K is described and analytically assessed. The cell employs fiber-optic light guides to transport excitation and emission radiation. The system is compact, inexpensive, and simple to construct from commercially available laboratory components, and it alleviates several problems inherent in conventional refrigerated-cell designs. Detection limits for anthracene, coronene, and pyrene obtained with the sample cell are 8.8 × 10−8 M, 8.4 × 10−7 M, and 3.5 × 10−7 M, respectively. The linear dynamic range for each compound is 2 to 3 orders of magnitude.

scholarly journals Single particle inductively coupled plasma mass spectrometry: investigating nonlinear response observed in pulse counting mode and extending the linear dynamic range by compensating for dead time related count losses on a microsecond timescale

2020 ◽  
Vol 35 (1) ◽  
pp. 84-99 ◽  
Author(s):  
Ingo Strenge ◽  
Carsten Engelhard
Keyword(s):  
Inductively Coupled Plasma ◽  
Nonlinear Response ◽  
Dynamic Range ◽  
Dead Time ◽  
Linear Dynamic Range ◽  
Pulse Counting ◽  
Inductively Coupled ◽  
Linear Dynamic ◽  
Order Of Magnitude ◽  
Plasma Mass Spectrometry

Sampling of the pulse-counting signal with μs time-resolution provided a functional compensation for dead-time related count losses in spICP-MS, ultimately improving the linear dynamic range by one order of magnitude towards higher count rates.

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