Epitaxy

Alexandra Papadogianni (D)

PhD Student

phone: +49 30 20377 361

room: 0711

email: papadogianni@pdi-berlin.de

 

Department: Epitaxy

Core research areas: Nanofabrication

 

 

1 Author A. Papadogianni , J. Rombach , T. Berthold , V. Polyakov , S. Krischok , M. Himmerlich , O. Bierwagen
Title

The two-dimensional electron gas of the In2O3 surface: Enhanced thermopower, electrical transport properties, and its reduction by adsorbates or compensating acceptor doping

Source Phys. Rev. B , 102 , 075301 ( 2020 )
DOI : 10.1103/PhysRevB.102.075301 | Download: PDF | 3163 Cite : Bibtex RIS
A. Papadogianni, J. Rombach, T. Berthold, V. Polyakov, S. Krischok, M. Himmerlich, and O. Bierwagen

2 Author V. Jovic , S. Moser , A. Papadogianni , R.J. Koch , A. Rossi , C. Jozwiak , A. Bostwick , E. Rotenberg , J.V. Kennedy , O. Bierwagen , K.E. Smith
Title

The Itinerant 2-Dimensional Electron Gas of the Indium Oxide (111) Surface

Source small , tbd , tbd ( 2019 )
DOI : 10.1002/smll.201903321 | 3120 Cite : Bibtex RIS
V. Jovic, S. Moser, A. Papadogianni, R.J. Koch, A. Rossi, C. Jozwiak, A. Bostwick, E. Rotenberg, J.V. Kennedy, O. Bierwagen, and K.E. Smith

3 Author C.E. Simion , F. Schipani , A. Papadogianni , A. Stanoiu , M. Budde , A. Oprea , U. Weimar , O. Bierwagen , N. Barsan
Title

Conductance Model for Single-Crystalline/Compact Metal Oxide Gas Sensing Layers in the Non-Degenerate Limit: Example of Epitaxial SnO2(101)

Source ACS Sensors , 4 , 2420 ( 2019 )
DOI : 10.1021/acssensors.9b01018 | 3119 Cite : Bibtex RIS
C.E. Simion, F. Schipani, A. Papadogianni, A. Stanoiu, M. Budde, A. Oprea, U. Weimar, O. Bierwagen, and N. Barsan

4 Author J. Michel , D. Splith , J. Rombach , A. Papadogianni , T. Berthold , S. Krischok , M. Grundmann , O. Bierwagen , H. von Wenckstern , M. Himmerlich
Title

Processing Strategies for High-Performance Schottky Contacts on n-type Oxide Semiconductors: Insights from In2O3

Source ACS Appl. Mater. Interfaces , 11 , 27073 ( 2019 )
DOI : 10.1021/acsami.9b06455 | 3118 Cite : Bibtex RIS
J. Michel, D. Splith, J. Rombach, A. Papadogianni, T. Berthold, S. Krischok, M. Grundmann, O. Bierwagen, H. von Wenckstern, and M. Himmerlich

5 Author A. Papadogianni , L. Kirste , O. Bierwagen
Title

Structural and electron transport properties of single-crystalline In2O3 films compensated by Ni acceptors

Source Appl. Phys. Lett. , 111 , 262103 ( 2017 )
DOI : 10.1063/1.5006421 | Download: PDF | 2957 Cite : Bibtex RIS
A. Papadogianni, L. Kirste, and O. Bierwagen

6 Author T. C. Kaspar , P. V. Sushko , M. E. Bowden , S. M. Heald , A. Papadogianni , C. Tschammer , O. Bierwagen , S. A. Chambers
Title

Defect compensation by Cr vacancies and oxygen interstitials in Ti4+-doped Cr2O3 epitaxial thin films

Source Phys. Rev. B , 94 , 155409 ( 2016 )
DOI : 10.1103/PhysRevB.94.155409 | Download: PDF | 2859 Cite : Bibtex RIS
T. C. Kaspar, P. V. Sushko, M. E. Bowden, S. M. Heald, A. Papadogianni, C. Tschammer, O. Bierwagen, and S. A. Chambers

7 Author J. Rombach , A. Papadogianni , M. Mischo , V. Cimalla , L. Kirste , O. Ambacher , T. Berthold , S. Krischok , M. Himmerlich , Sören Selve , O. Bierwagen
Title

The role of surface electron accumulation and bulk doping for gas-sensing explored with single-crystalline In2O3 thin films

Source Sens. Actuators B , 236 , 909 ( 2016 )
DOI : 10.1016/j.snb.2016.03.079 | 2784 Cite : Bibtex RIS
J. Rombach, A. Papadogianni, M. Mischo, V. Cimalla, L. Kirste, O. Ambacher, T. Berthold, S. Krischok, M. Himmerlich, Sören Selve, and O. Bierwagen

8 Author A. Papadogianni , M.E. White , J.S.Speck , Z. Galazka , O. Bierwagen
Title

Hall and Seebeck measurements estimate the thickness of a (buried) carrier system: Identifying interface electrons in In-doped SnO2 films

Source Appl. Phys. Lett. , 107 , 252105 ( 2015 )
DOI : 10.1063/1.4938471 | Download: PDF | 2756 Cite : Bibtex RIS
A. Papadogianni, M.E. White, J.S.Speck, Z. Galazka, and O. Bierwagen

9 Author J. Rombach , O. Bierwagen , A. Papadogianni , M. Mischo , V. Cimalla , T. Berthold , S. Krischok , M. Himmerlich
Title

Electrical Conductivity and Gas-sensing Properties of Mg-doped and Undoped Single-crystalline In2O3 Thin Films: Bulk vs. Surface

Source Procedia Eng. , 120 , 79 ( 2015 )
DOI : 10.1016/j.proeng.2015.08.570 | 2751 Cite : Bibtex RIS
J. Rombach, O. Bierwagen, A. Papadogianni, M. Mischo, V. Cimalla, T. Berthold, S. Krischok, and M. Himmerlich

10 Author K. H. L. Zhang , Y. Du , A. Papadogianni , O. Bierwagen , S. Sallis , L. F. J. Piper , M. E. Bowden , V. Shutthanandan , P. V. Sushko , S. A. Chambers
Title

Perovskite Sr-doped LaCrO3 as a new p-type transparent conducting oxide

Source Adv. Mater. , 27 , 5191 ( 2015 )
DOI : 10.1002/adma.201501959 | 2715 Cite : Bibtex RIS
K. H. L. Zhang, Y. Du, A. Papadogianni, O. Bierwagen, S. Sallis, L. F. J. Piper, M. E. Bowden, V. Shutthanandan, P. V. Sushko, and S. A. Chambers

Epitaxy

Dr. Lutz Geelhaar

Head of Department

+49 30 20377-359

geelhaar@pdi-berlin.de