FIELD: physics.
SUBSTANCE: invention relates to production of materials for ionising radiation detectors which can be used for infrared optics, laser engineering and acoustooptics. The thallium bromide-based crystal further contains calcium bromide, with the following ratio of components, wt %: thallium bromide - 99.9972-99.99993, calcium bromide - 0.0028-0.00007 wt %.
EFFECT: improved detector properties of the material: increase in charge carrier mobility µτc to 7,3·10-4 cm2/V, µτh to 1,5·10-4 cm2/V for electrons and holes, respectively, resistivity to 3,5·1011 Om·cm, and stability of properties during use.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CRYSTALS BASED ON THALLIUM BROMIDE FOR DETECTORS OF IONIZING RADIATION | 2016 |
|
RU2638863C1 |
| OPTICAL MATERIAL OF INFRARED RANGE AND METHOD OF ITS PRODUCTION | 2016 |
|
RU2640764C1 |
| METHOD FOR PRODUCING CRYSTALLINE SCINTILLATOR BASED ON SELF-ACTIVATED RARE EARTH HALIDE | 2021 |
|
RU2762083C1 |
| TERAHERTZ NANOCRYSTALLINE CERAMICS | 2022 |
|
RU2779713C1 |
| METHOD OF OBTAINING CRYSTALS OF THALLIUM HALOGENIDES | 2012 |
|
RU2522621C2 |
| METHOD OF GROWING CRYSTALS OF SILVER AND THALLIUM HALIDES | 2011 |
|
RU2487202C1 |
| METHOD OF PRODUCING CRYSTALS OF THALLIUM HALIDE | 2015 |
|
RU2610501C1 |
| MONOCRYSTALLINE MATERIAL FOR SPECTROMETRIC SCINTILLATORS, AND A METHOD OF ITS MAKING | 1985 |
|
RU1362088C |
| SCINTILLATION MATERIAL FOR DETECTING IONISING RADIATION (VERSIONS) | 2016 |
|
RU2627573C1 |
| CESIUM IODIDE-BASED SCINTILLATION MATERIAL AND METHOD OF PREPARATION THEREOF | 1997 |
|
RU2138585C1 |
