KŘÁPEK, Vlastimil, Karla KULDOVÁ, Jiří OSWALD, Alice HOSPODKOVÁ, Eduard HULICIUS a Josef HUMLÍČEK. Elongation of InAs/GaAs quantum dots from magnetophotoluminescence measurements. Applied Physics Letters. USA: American Institute of Physics, 2006, roč. 89, č. 15, s. 3108-3110. ISSN 0003-6951. |
Další formáty:
BibTeX
LaTeX
RIS
@article{700649, author = {Křápek, Vlastimil and Kuldová, Karla and Oswald, Jiří and Hospodková, Alice and Hulicius, Eduard and Humlíček, Josef}, article_location = {USA}, article_number = {15}, keywords = {SCANNING-TUNNELING-MICROSCOPY; SUBSTRATE ORIENTATION; ELECTRONIC-STRUCTURE; FINE-STRUCTURE; INGAAS/GAAS}, language = {eng}, issn = {0003-6951}, journal = {Applied Physics Letters}, title = {Elongation of InAs/GaAs quantum dots from magnetophotoluminescence measurements}, volume = {89}, year = {2006} }
TY - JOUR ID - 700649 AU - Křápek, Vlastimil - Kuldová, Karla - Oswald, Jiří - Hospodková, Alice - Hulicius, Eduard - Humlíček, Josef PY - 2006 TI - Elongation of InAs/GaAs quantum dots from magnetophotoluminescence measurements JF - Applied Physics Letters VL - 89 IS - 15 SP - 3108 EP - 3108 PB - American Institute of Physics SN - 00036951 KW - SCANNING-TUNNELING-MICROSCOPY KW - SUBSTRATE ORIENTATION KW - ELECTRONIC-STRUCTURE KW - FINE-STRUCTURE KW - INGAAS/GAAS N2 - The authors have used magnetophotoluminescence for the determination of the lateral anisotropy of buried quantum dots. While the calculated shifts of the energies of higher radiative transitions in magnetic field are found to be sensitive to the lateral elongation, the shift of the lowest transition is determined mainly by the exciton effective mass. This behavior can be used for a fairly reliable determination both the effective mass and the elongation from spectra containing at least two resolved bands. ER -
KŘÁPEK, Vlastimil, Karla KULDOVÁ, Jiří OSWALD, Alice HOSPODKOVÁ, Eduard HULICIUS a Josef HUMLÍČEK. Elongation of InAs/GaAs quantum dots from magnetophotoluminescence measurements. \textit{Applied Physics Letters}. USA: American Institute of Physics, 2006, roč.~89, č.~15, s.~3108-3110. ISSN~0003-6951.
|