A pyroelectric detector of pulsed γ rays

Borissenok, V. A.; Novitskii, E. Z.; Simakov, V. G.

doi:10.1134/s0020441209040095

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2015

2016

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

(1 citation statement)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this geometry, the pyroelectric effect exhibits the highest voltage-power sensitivity as compared to the transverse geometry, in which the power flux being detected is perpendicular to the spontaneous polarization [4]. Applications of pyroelectrics for detecting pulsed gamma radiation are also of interest [5]. As a rule, the detection of a short pulse requires a low capacitance of the sensitive element, which is difficult to obtain using thin films.…”

Section: Introductionmentioning

confidence: 99%

Longitudinal and transverse pyroelectric effects in a chiral ferroelectric liquid crystal

Yablonskiǐ

Бондарчук

Soto‐Bustamante

et al. 2015

J. Exp. Theor. Phys.

View full text Add to dashboard Cite

In this study, we compare the results of experimental investigations of longitudinal and transverse pyroelectric effects in a chiral ferroelectric crystal. In a transverse geometry, we studied freely suspended liq uid crystal films. In both geometries, samples exhibited bistability, demonstrating stable pyroelectric signals of different polarities at zero voltage. It is shown that a bistable cell based on a freely suspended film requires 40 times less energy expenditures as compared to the conventional sandwich type cell.

show abstract

Section: Introductionmentioning

confidence: 99%