Abstract
The first results of an investigation into the spectral and kinetic characteristics of a pulsed cathodoluminescence from polycrystalline heavy metal azides at an excitation level below the explosion initiation threshold are presented. It is established that the emission from AgN3, PbN6, and TlN3 at 300 K measured in the interval of quantum energies from 1.5 to 3.5 eV represents weakly structured broad bands limited by the fundamental absorption edge of each material, with a characteristic decay time of τ < 20 ns. At 30 K, TlN3 exhibits luminescence in the interval from 1.5 to 2.5 eV with a maximum at 1.85 eV decaying on a microsecond time scale. The temperature dependence of the spectral and kinetic parameters of emission was studied.
| Original language | English |
|---|---|
| Pages (from-to) | 1043-1045 |
| Number of pages | 3 |
| Journal | Technical Physics Letters |
| Volume | 28 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 1 Dec 2002 |
Fingerprint
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
Cite this
Pulsed cathodoluminescence of heavy metal azides. / Korepanov, V. I.; Lisitsyn, V. M.; Oleshko, V. I.; Tsypilev, V. P.
In: Technical Physics Letters, Vol. 28, No. 12, 01.12.2002, p. 1043-1045.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Pulsed cathodoluminescence of heavy metal azides
AU - Korepanov, V. I.
AU - Lisitsyn, V. M.
AU - Oleshko, V. I.
AU - Tsypilev, V. P.
PY - 2002/12/1
Y1 - 2002/12/1
N2 - The first results of an investigation into the spectral and kinetic characteristics of a pulsed cathodoluminescence from polycrystalline heavy metal azides at an excitation level below the explosion initiation threshold are presented. It is established that the emission from AgN3, PbN6, and TlN3 at 300 K measured in the interval of quantum energies from 1.5 to 3.5 eV represents weakly structured broad bands limited by the fundamental absorption edge of each material, with a characteristic decay time of τ < 20 ns. At 30 K, TlN3 exhibits luminescence in the interval from 1.5 to 2.5 eV with a maximum at 1.85 eV decaying on a microsecond time scale. The temperature dependence of the spectral and kinetic parameters of emission was studied.
AB - The first results of an investigation into the spectral and kinetic characteristics of a pulsed cathodoluminescence from polycrystalline heavy metal azides at an excitation level below the explosion initiation threshold are presented. It is established that the emission from AgN3, PbN6, and TlN3 at 300 K measured in the interval of quantum energies from 1.5 to 3.5 eV represents weakly structured broad bands limited by the fundamental absorption edge of each material, with a characteristic decay time of τ < 20 ns. At 30 K, TlN3 exhibits luminescence in the interval from 1.5 to 2.5 eV with a maximum at 1.85 eV decaying on a microsecond time scale. The temperature dependence of the spectral and kinetic parameters of emission was studied.
UR - http://www.scopus.com/inward/record.url?scp=0036953405&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036953405&partnerID=8YFLogxK
U2 - 10.1134/1.1535497
DO - 10.1134/1.1535497
M3 - Article
VL - 28
SP - 1043
EP - 1045
JO - Technical Physics Letters
JF - Technical Physics Letters
SN - 1063-7850
IS - 12
ER -