Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Adrian Kozanecki"'
Autor:
Ewa Przezdziecka, Karolina M Paradowska, Rafal Jakiela, Serhii Kryvyi, Eunika Zielony, Ewa Placzek-Popko, Wojciech Lisowski, Piotr Sybilski, Dawid Jarosz, Abinash Adhikari, Marcin Stachowicz, Adrian Kozanecki
Publikováno v:
Materials, Vol 15, Iss 23, p 8409 (2022)
The article presents a systematic study of Sb-doped Zn1−xMgxO layers, with various concentrations of Mg, that were successfully grown by plasma-assisted MBE on polar a- and c-oriented and non-polar r-oriented sapphire substrates. X-ray diffraction
Externí odkaz:
https://doaj.org/article/9d86464889834050bac37036bf3a8a3c
Publikováno v:
Materials, Vol 14, Iss 23, p 7222 (2021)
In this paper, the photoluminescence spectra of excitons in ZnO/ZnMgO/ZnO double asymmetric quantum wells grown on a–plane Al2O3 substrates with internal electric-field bands structures were studied. In these structures, the electron and the hole i
Externí odkaz:
https://doaj.org/article/bf7831620a684996b490ca3f6e0f2715
Autor:
Anastasiia Lysak, Ewa Przeździecka, Aleksandra Wierzbicka, Piotr Dłużewski, Jacek Sajkowski, Krzysztof Morawiec, Adrian Kozanecki
Publikováno v:
Crystal Growth & Design. 23:134-141
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e60770ddf46f0e4c9174b616218104f3
https://doi.org/10.1021/acs.cgd.2c00826
https://doi.org/10.1021/acs.cgd.2c00826
Autor:
Ewa Przeździecka, Aleksandra Wierzbicka, Anastasiia Lysak, Piotr Dłużewski, Abinash Adhikari, Piotr Sybilski, Krzysztof Morawiec, Adrian Kozanecki
Publikováno v:
Crystal Growth & Design. 22:1110-1115
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97e95b721fbccee6489d51d6c9849283
https://doi.org/10.1021/acs.cgd.1c01065
https://doi.org/10.1021/acs.cgd.1c01065
Autor:
P. Sybilski, Abinash Adhikari, A. Lysak, A. Wierzbicka, Adrian Kozanecki, P. Strąk, J.M. Sajkowski, Ewa Przeździecka, Aleksandra Seweryn
Publikováno v:
Nanoscale Research Letters, Vol 16, Iss 1, Pp 1-9 (2021)
Nanoscale Research Letters
Nanoscale Research Letters
Trends in the behavior of band gaps in short-period superlattices (SLs) composed of CdO and MgO layers were analyzed experimentally and theoretically for several thicknesses of CdO sublayers. The optical properties of the SLs were investigated by mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8dbabe96a649740dd4fbb701bf6739f
https://doaj.org/article/2e6478ae6a0c46219b664783f4106303
https://doaj.org/article/2e6478ae6a0c46219b664783f4106303
Autor:
Krzysztof Morawiec, Mirosław A. Pietrzyk, Piotr Dłużewski, Iwona Sankowska, Adrian Kozanecki, E. Przezdziecka, P. Sybilski, A. Wierzbicka
Publikováno v:
Crystal Growth & Design. 20:5466-5472
New perspective cubic quasi-alloy {CdO/MgO}m short-period superlattices (SLs) were grown on r-plane sapphire substrates by plasma-assisted molecular beam epitaxy. The quality of crystals was charac...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79576531c854472d1c9529b3d98efa84
https://doi.org/10.1021/acs.cgd.0c00678
https://doi.org/10.1021/acs.cgd.0c00678
Autor:
Juby Alphonsa Mathew, Volodymyr Tsiumra, Jacek M. Sajkowski, Aleksandra Wierzbicka, Rafal Jakiela, Yaroslav Zhydachevskyy, Ewa Przezdziecka, Marcin Stachowicz, Adrian Kozanecki
Publikováno v:
Journal of Luminescence. 251:119167
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6cc8afe4f41732145b63616b88f60bf
https://doi.org/10.1016/j.jlumin.2022.119167
https://doi.org/10.1016/j.jlumin.2022.119167
Autor:
Rafal Jakiela, Wojciech Lisowski, A. Wierzbicka, Adrian Kozanecki, E. Przezdziecka, Z. Gumienny, E. Zielony, Ewa Placzek-Popko, K.M. Paradowska
Publikováno v:
Journal of Alloys and Compounds. 797:1163-1172
Understanding how Sb atoms are located in the ZnO crystal lattice and how they affect the layer parameters is essential to obtain p-type conductivity in ZnO:Sb. In this paper, the results of our extensive research (XPS, Raman, X-Ray, SIMS) of Sb dope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3a31c031b7bde2b65004c48732a5db6
https://doi.org/10.1016/j.jallcom.2019.05.213
https://doi.org/10.1016/j.jallcom.2019.05.213
Autor:
K.M. Paradowska, Adrian Kozanecki, E. Przeździecka, Ewa Placzek-Popko, M. Stachowicz, E. Zielony
Publikováno v:
Journal of Alloys and Compounds. 774:1160-1167
ZnO thin films have been realized via monodoping antimony (Sb) acceptor by Molecular Beam Epitaxy on a-Al2O3 substrates. The influence of annealing on photoluminescence (PL) and micro-Raman spectra of ZnO:Sb layers was analyzed. PL spectra recorded a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa2b378096aec10392477bb736d70894
https://doi.org/10.1016/j.jallcom.2018.09.379
https://doi.org/10.1016/j.jallcom.2018.09.379
Autor:
Jan Suffczyński, Henryk Teisseyre, Sławomir Kret, Bogdan J. Kowalski, Agnieszka Pieniążek, Bartlomiej S. Witkowski, Michal Bockowski, Anna Reszka, D. Jarosz, Marek Godlewski, Adrian Kozanecki
Publikováno v:
Nanoscale. 11:2275-2281
While synthesis methods for pure ZnO nanostructures are well established, an efficient technique for the growth of ZnO-based nanowires or microrods that incorporate any type of quantum structure is yet to be established. Here, we report on the fabric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b2004de8673224a33b9ab6379031888
https://doi.org/10.1039/c8nr07065b
https://doi.org/10.1039/c8nr07065b