Nanofabrication

Dr. Achim Trampert

Head of Department Microstructure

Achim Trampert

Telefon: +49 30 20377 280

Raum: 0615

Email: trampert@pdi-berlin.de

 

Abteilung: Microstructure

Core research areas: Ferromagnet/ semiconductor hybrid structures , Nanoanalytics , Nanofabrication , III-V nanowires for optoelectronics

 

 

1 Autor T. Auzelle , C. Sinito , J. Lähnemann , G. Gao , T. Flissikowski , A. Trampert , O. Brandt , S. Fernández-Garrido
Titel

Interface recombination in Ga- and N-polar GaN/(Al,Ga)N quantum wells grown by molecular beam epitaxy

Source Phys. Rev. Appl. , 17 , 4 ( 2022 )
DOI : 10.1103/PhysRevApplied.17.044030 | arxiv: 2111.12969 | 3267 Cite : Bibtex RIS
T. Auzelle, C. Sinito, J. Lähnemann, G. Gao, T. Flissikowski, A. Trampert, O. Brandt, and S. Fernández-Garrido

2 Autor K. Tetzner , K. O. Egbo , M. Klupsch , R.-S. Unger , A. Popp , T.-S. Chou , S. Bin Anooz , Z. Galazka , A. Trampert , O. Bierwagen , J Würfl
Titel

SnO/β-Ga2O3 heterojunction field-effect transistors and vertical p-n diodes

Source Appl. Phys. Lett. , 120 , 112110 ( 2022 )
DOI : 10.1063/5.0083032 | Download: PDF | 3287 Cite : Bibtex RIS
K. Tetzner, K. O. Egbo, M. Klupsch, R.-S. Unger, A. Popp, T.-S. Chou, S. Bin Anooz, Z. Galazka, A. Trampert, O. Bierwagen, and J Würfl

3 Autor M. Rio Calvo , J.-B. Rodriguez , C. Cornet , L. Cerutti , M. Ramonda , A. Trampert , G. Patriarche , E. Tournie
Titel

Crystal phase control during epitaxial hybridization of III-V semiconductors with silicon

Source Adv. Electron. Mater. , tba , 2100777 ( 2021 )
DOI : 10.1002/aelm.202100777 | 3274 Cite : Bibtex RIS
M. Rio Calvo, J.-B. Rodriguez, C. Cornet, L. Cerutti, M. Ramonda, A. Trampert, G. Patriarche, and E. Tournie

4 Autor Hanno Küpers , Ryan B. Lewis , Pierre Corfdir , Michael Niehle , T. Flissikowski , H. T. Grahn , A. Trampert , O. Brandt , L. Geelhaar
Titel

Drastic effect of sequential deposition resulting from flux directionality for the luminescence efficiency of nanowire shells

Source ACS Appl. Mater. Interfaces , 13 , 50220 ( 2021 )
DOI : 10.1021/acsami.1c12371 | arxiv: 2106.12309 | 3255 Cite : Bibtex RIS
Hanno Küpers, Ryan B. Lewis, Pierre Corfdir, Michael Niehle, T. Flissikowski, H. T. Grahn, A. Trampert, O. Brandt, and L. Geelhaar

5 Autor L. Nicolai , K. Biermann , A. Trampert
Titel

Application of electron tomography for comprehensive determination of III-V interface properties

Source Ultramicroscopy , 224 , 113261 ( 2021 )
DOI : 10.1016/j.ultramic.2021.113261 | 3235 Cite : Bibtex RIS
L. Nicolai, K. Biermann, and A. Trampert

6 Autor M. Terker , L. Nicolai , S. Gaucher , J. Herfort , A. Trampert
Titel

In situ transmission electron microscopy of disorder-order transition in epitaxially stabilized FeGe2

Source J. Phys. Chem. C , 125 , 2779 ( 2021 )
DOI : 10.1021/acs.jpcc.0c10716 | 3236 Cite : Bibtex RIS
M. Terker, L. Nicolai, S. Gaucher, J. Herfort, and A. Trampert

7 Autor M. Azadmand , T. Auzelle , J. Lähnemann , G. Gao , L. Nicolai , M. Ramsteiner , A. Trampert , S. Sanguinetti , O. Brandt , L. Geelhaar
Titel

Self-assembly of well-separated AlN nanowires directly on sputtered metallic TiN films

Source Phys. Status Solidi-Rapid Res. Lett. , 14 , 1900615 ( 2020 )
DOI : 10.1002/pssr.201900615 | arxiv: 1910.07391 | 3149 Cite : Bibtex RIS
M. Azadmand, T. Auzelle, J. Lähnemann, G. Gao, L. Nicolai, M. Ramsteiner, A. Trampert, S. Sanguinetti, O. Brandt, and L. Geelhaar

8 Autor J. Herranz , P. Corfdir , E. Luna , U. Jahn , R. B. Lewis , L. Schrottke , J. Lähnemann , A. Tahraoui , A. Trampert , O. Brandt , L. Geelhaar
Titel

Coaxial GaAs/(In,Ga)As dot-in-a-well nanowire heterostructures for electrically driven infrared light generation on Si in the telecommunication O band

Source ACS Appl. Nano Mater. , 3 , 165 ( 2020 )
DOI : 10.1021/acsanm.9b01866 | arxiv: 1908.10134 | 3132 Cite : Bibtex RIS
J. Herranz, P. Corfdir, E. Luna, U. Jahn, R. B. Lewis, L. Schrottke, J. Lähnemann, A. Tahraoui, A. Trampert, O. Brandt, and L. Geelhaar

9 Autor Y. Takagaki , B. Jenichen , M. Ramsteiner , A. Trampert
Titel

Interfacial resistance switching characteristics in metal-chalcogenide junctions using Bi-Cu-Se, Bi-Ag-Se, and Sb-Cu-Te alloys

Source J. Alloy. Comp. , 824 , 153880 ( 2020 )
DOI : 10.1016/j.jallcom.2020.153880 | 3125 Cite : Bibtex RIS
Y. Takagaki, B. Jenichen, M. Ramsteiner, and A. Trampert

10 Autor Y. He , P. Tang , Z. Hu , Q. He , C. Zhu , L. Wang , Q. Zeng , P. Golani , G. Gao , W. Fu , Z. Huang , C. Gao , J. Xia , Xi. Wang , Xu. Wang , Q. M. Ramasse , A. Zhang , B. An , Y. Zhang , S. Martí-Sánchez , J. R. Morante , B. K. Tay , B. I. Yakobson , A. Trampert , H. Zhang , M. Wu , Q. J. Wang , J. Arbiol , Z. Liu
Titel

Engineering grain boundaries at the 2D limit for the hydrogen evolution reaction

Source Nat. Commun. , 11 , 57 ( 2020 )
DOI : 10.1038/s41467-019-13631-2 | 3225 Cite : Bibtex RIS
Y. He, P. Tang, Z. Hu, Q. He, C. Zhu, L. Wang, Q. Zeng, P. Golani, G. Gao, W. Fu, Z. Huang, C. Gao, J. Xia, Xi. Wang, Xu. Wang, Q. M. Ramasse, A. Zhang, B. An, Y. Zhang, S. Martí-Sánchez, J. R. Morante, B. K. Tay, B. I. Yakobson, A. Trampert, H. Zhang, M. Wu, Q. J. Wang, J. Arbiol, and Z. Liu