Zobrazeno 1 - 6
of 6
pro vyhledávání: '"M. Ajward"'
Autor:
Hans Peter Wagner, N. Wickremasinghe, Xiaosheng Wang, Chennupati Jagadish, M. Ajward, Qiang Gao, Masoud Kaveh, Heidrun Schmitzer
Publikováno v:
Light Manipulating Organic Materials and Devices.
We report on the intensity dependent exciton dynamics in optically excited tris (8-hydroxyquinoline) aluminum (Alq 3 ) films grown by organic molecular beam epitaxy that show a strong quenching of light emission at low temperature. We further report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::125ddfa5c33ffa4ddce3f77cc25c2207
https://doi.org/10.1117/12.2061218
https://doi.org/10.1117/12.2061218
Publikováno v:
Physical Review B. 88
We investigate the light emission of optically excited tris(8-hydroxyquinolinato) aluminum (Alq${}_{3}$) films by temperature-dependent, time-integrated, as well as time-resolved photoluminescence (PL) at various photon densities. The Alq${}_{3}$ fil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::535ca69dbe3c560801d87d4263272685
https://doi.org/10.1103/physrevb.88.045205
https://doi.org/10.1103/physrevb.88.045205
Publikováno v:
AIP Conference Proceedings.
We investigate the recombination of excitons in tris (8-hydroxyquinoline) aluminum films by intensity and temperature dependent time-resolved photoluminescence (PL). At low temperature (15 K) and elevated excitation intensity the radiative emission i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63028c3ea0264d437b36b13e127e806e
https://doi.org/10.1063/1.4848344
https://doi.org/10.1063/1.4848344
Publikováno v:
AIP Conference Proceedings.
We demonstrate time‐ and depth‐resolved holographic imaging of reflecting objects using the all‐optical phase coherent photorefractive effect in ZnSe quantum wells. Since these quantum well structures use the coherence of excitons as a basis fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9346f777c22477485e985f0371b1f8fb
https://doi.org/10.1063/1.3295519
https://doi.org/10.1063/1.3295519
Publikováno v:
Applied Physics Letters. 93:063504
We demonstrate wide-field real-time, and depth-resolved holographic imaging of various reflecting objects using the all-optical phase coherent photorefractive effect in ZnSe quantum wells. In contrast to current photorefractive quantum well devices,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ec9d4456b15d710390a1c7f0ca46de1
https://doi.org/10.1063/1.2969042
https://doi.org/10.1063/1.2969042
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.