Intersubband Emitters: GaAs-based Quantum-Cascade Lasers

Dr. Esperanza Luna García de la Infanta

Senior Scientist

Esperanza Luna García de la Infanta

phone: +49 30 20377 281

room: 0621

email: luna@pdi-berlin.de

 

Department: Microstructure

Core research areas: Intersubband emitters , Nanoanalytics , III-V nanowires for optoelectronics

 

 

21 Author P.K. Patil , E. Luna , T. Matsuda , K.Yamada , K.Kamiya , F.Ishikawa , S.Shimomura
Title

GaAsBi/GaAs multi-quantum well LED grown by molecular beam epitaxy using a two-substrate-temperature technique

Source Nanotechnology , 28 , 105702 ( 2017 )
DOI : 10.1088/1361-6528/aa596c | 2897 Cite : Bibtex RIS
P.K. Patil, E. Luna, T. Matsuda, K.Yamada, K.Kamiya, F.Ishikawa, and S.Shimomura

22 Author H. Küpers , F. Bastiman , E. Luna , C. Somaschini , L. Geelhaar
Title

Ga predeposition for the Ga-assisted growth of GaAs nanowire ensembles with low number density and homogeneous length

Source J. Cryst. Growth , 459 , 43 ( 2016 )
DOI : 10.1016/j.jcrysgro.2016.11.065 | 2864 Cite : Bibtex RIS
H. Küpers, F. Bastiman, E. Luna, C. Somaschini, and L. Geelhaar

23 Author E. Luna , M. Wu , M. Hanke , J. Puustinen , M. Guina , A. Trampert
Title

Spontaneous formation of three-dimensionally ordered Bi-rich nanostructures within GaAs1-xBix/GaAs quantum wells

Source Nanotechnology , 27 , 325603 ( 2016 )
DOI : 10.1088/0957-4484/27/32/325603 | 2806 Cite : Bibtex RIS
E. Luna, M. Wu, M. Hanke, J. Puustinen, M. Guina, and A. Trampert

24 Author J. Lu , E. Luna , T. Aoki , E.H. Steenbergen , Y.-H. Zhang , D.J.Smith
Title

Evaluation of antimony segregation in InAs/InAs1−xSbx type-II superlattices grown by molecular beam epitaxy

Source J. Appl. Phys. , 119 , 095702 ( 2016 )
DOI : 10.1063/1.4942844 | Download: PDF | 2804 Cite : Bibtex RIS
J. Lu, E. Luna, T. Aoki, E.H. Steenbergen, Y.-H. Zhang, and D.J.Smith

25 Author J. K. Zettler , P. Corfdir , C. Hauswald , E. Luna , U. Jahn , T. Flissikowski , E. Schmidt , C. Ronning , A. Trampert , L. Geelhaar , H. T. Grahn , O. Brandt , S. Fernández-Garrido
Title

Observation of dielectrically confined excitons in ultrathin GaN nanowires up to room temperature

Source Nano Lett. , 16 , 973 ( 2016 )
DOI : 10.1021/acs.nanolett.5b03931 | 2739 Cite : Bibtex RIS
J. K. Zettler, P. Corfdir, C. Hauswald, E. Luna, U. Jahn, T. Flissikowski, E. Schmidt, C. Ronning, A. Trampert, L. Geelhaar, H. T. Grahn, O. Brandt, and S. Fernández-Garrido

26 Author M. Wu , M. Hanke , E. Luna , J. Puustinen , M. Guina , A. Trampert
Title

Detecting lateral composition modulation in dilute GaAsBi epilayers

Source Nanotechnology , 26 , 425701 ( 2015 )
DOI : 10.1088/0957-4484/26/42/425701 | 2710 Cite : Bibtex RIS
M. Wu, M. Hanke, E. Luna, J. Puustinen, M. Guina, and A. Trampert

27 Author S. Suomalainen , T.V. Hakkarainen , T. Salminen , R. Koskinen , M. Honkanen , E. Luna , M. Guina
Title

Te-doping of self-catalyzed GaAs nanowires

Source Appl. Phys. Lett. , 107 , 012101 ( 2015 )
DOI : 10.1063/1.4926494 | Download: PDF | 2731 Cite : Bibtex RIS
S. Suomalainen, T.V. Hakkarainen, T. Salminen, R. Koskinen, M. Honkanen, E. Luna, and M. Guina

28 Author E. Luna , M.Wu , J. Puustinen , M. Guina , A. Trampert
Title

Spontaneous formation of nanostructures by surface spinodal decomposition in GaAs1-xBix epilayers

Source J. Appl. Phys. , 117 , 185302 ( 2015 )
DOI : 10.1063/1.4919896 | Download: PDF | 2719 Cite : Bibtex RIS
E. Luna, M.Wu, J. Puustinen, M. Guina, and A. Trampert

29 Author E. Luna , J. Grandal , E. Gallardo , J.M. Calleja , M.A. Sanchez-Garcia , E. Calleja , A. Trampert
Title

Investigation of III-V nanowires by plan-view transmission electron microscopy: InN case study

Source Microsc Microanal , 20 , 1471 ( 2014 )
DOI : 10.1017/S1431927614013038 | 2552 Cite : Bibtex RIS
E. Luna, J. Grandal, E. Gallardo, J.M. Calleja, M.A. Sanchez-Garcia, E. Calleja, and A. Trampert

30 Author M. Wu , E. Luna , J. Puustinen , M. Guina , A. Trampert
Title

Observation of atomic ordering of triple-period-A and -B type in GaAsBi

Source Appl. Phys. Lett. , 105 , 041602 ( 2014 )
DOI : 10.1063/1.4891854 | Download: PDF | 2633 Cite : Bibtex RIS
M. Wu, E. Luna, J. Puustinen, M. Guina, and A. Trampert

Contact

Prof. Dr. Holger T. Grahn

Head of Department 

+49 30 20377-318

htgrahn@pdi-berlin.de

Dr. Lutz Schrottke

Senior Scientist

+49 30 20377-339

lutz@pdi-berlin.de