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1

Determination of lattice parameters, strain state and composition in semipolar III-nitrides using high resolution X-ray diffraction

Frentrup, Martin, Hatui, Nirupam, Wernicke, Tim, Stellmach, Joachim, Bhattacharya, Arnab, Kneissl, Michael

Journal:

Journal of Applied Physics

Year:

2013

Language:

english

File:

PDF, 805 KB

english, 2013

2

A graphical representation of the problem-solution approach (PSA) to the assessment of inventive step

Joachim A. Stellmach

Journal:

World Patent Information

Year:

2009

Language:

english

File:

PDF, 660 KB

english, 2009

3

Modulated Epitaxial Lateral Overgrowth of AlN for Efficient UV LEDs

Kueller, Viola, Knauer, Arne, Reich, Christoph, Mogilatenko, Anna, Weyers, Markus, Stellmach, Joachim, Wernicke, Tim, Kneissl, Michael, Yang, Zhihong, Chua, Christopher L., Johnson, Noble M.

Journal:

IEEE Photonics Technology Letters

Year:

2012

Language:

english

File:

PDF, 649 KB

english, 2012

4

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California (Saturday 22 January 2011)] Gallium Nitride Materials and Devices VI - Optical polarization of UV-A and UV-B (In)(Al)GaN multiple quantum well light-emitting diodes

Kolbe, Tim, Knauer, Arne, Stellmach, Joachim, Chua, Chris, Yang, Zhihong, Einfeldt, Sven, Vogt, Patrick, Johnson, Noble M., Weyers, Markus, Kneissl, Michael, Chyi, Jen-Inn, Nanishi, Yasushi, Morkoç, H

Year:

2011

Language:

english

File:

PDF, 749 KB

english, 2011

5

Anwendung des Isoselektivitätsprinzips zur Unterscheidung kationischer π- und σ-Komplexe

Dr. Bernd Giese, Dipl.-Chem. Joachim Stellmach

Journal:

Angewandte Chemie

Year:

1976

Language:

german

File:

PDF, 205 KB

german, 1976

6

Use of the Isoselectivity Principle for Distinguishing Cationic μ- and σ Complexes

Dr. Bernd Giese, Dipl.-Chem. Joachim Stellmach

Journal:

Angewandte Chemie International Edition

Year:

1976

Language:

english

File:

PDF, 200 KB

english, 1976

7

Temperatureinfluß auf die Selektivität von σ-Radikalen

Bernd Giese, Joachim Stellmach

Journal:

European Journal of Inorganic Chemistry

Year:

1980

Language:

german

File:

PDF, 446 KB

german, 1980

8

Metalorganic vapor phase epitaxy of InN on GaN using tertiary-butylhydrazine as nitrogen source

Raimund Kremzow, Markus Pristovsek, Joachim Stellmach, Özgür Savaş, Michael Kneissl

Journal:

Journal of Crystal Growth

Year:

2010

Language:

english

File:

PDF, 364 KB

english, 2010

9

The influences of the structure and activity of biologically active compounds on the assessment of inventive step

Joachim A. Stellmach

Journal:

World Patent Information

Year:

2009

Language:

english

File:

PDF, 216 KB

english, 2009

10

Assessment of inventive step for organic chemical reactions: Structure–reactivity-relationships in the frame of the problem-solution approach (PSA)

Joachim A. Stellmach

Journal:

World Patent Information

Year:

2011

Language:

english

File:

PDF, 188 KB

english, 2011

11

Fluorimetric assay of redox activity in cells

Erhard Severin, Joachim Stellmach, Hans-Martin Nachtigal

Journal:

Analytica Chimica Acta

Year:

1985

Language:

english

File:

PDF, 347 KB

english, 1985

12

Selectivity of bridgehead radicals

Bernd Giese, Joachim Stellmach

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 160 KB

english, 1979

13

Application of the isoselective relationship to diels-alder reactions

Bernd Giese, Joachim Stellmach, Otto Exner

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 161 KB

english, 1979

14

Determination of the redox activity of leukocytes in whole blood by flow cytometry

Erhard Severin, Claus Wiezorek, Joachim Stellmach

Journal:

Analytical and Bioanalytical Chemistry

Year:

1986

Language:

english

File:

PDF, 102 KB

english, 1986

15

Single phase GaN on sapphire grown by metal-organic vapor phase epitaxy

Simon Ploch, Jae Bum Park, Joachim Stellmach, Tilman Schwaner, Martin Frentrup, Tore Niermann, Tim Wernicke, Markus Pristovsek, Michael Lehmann, Michael Kneissl

Journal:

Journal of Crystal Growth

Year:

2011

Language:

english

File:

PDF, 718 KB

english, 2011

16

Growth mode transition and relaxation of thin InGaN layers on GaN (0001)

Pristovsek, Markus, Kadir, Abdul, Meissner, Christian, Schwaner, Tilman, Leyer, Martin, Stellmach, Joachim, Kneissl, Michael, Ivaldi, Francesco, Kret, Sławomir

Journal:

Journal of Crystal Growth

Year:

2013

Language:

english

File:

PDF, 898 KB

english, 2013

17

Impulscytofluorometrie der Redox-Aktivität von Einzelzellen mit einem neuen fluorescierenden Formazan

Severin, Von Erhard, Stellmach, Joachim

Journal:

Acta Histochemica

Year:

1984

File:

PDF, 694 KB

1984

18

Polarization of photoluminescence emission from semi-polar (11–22) AlGaN layers

Netzel, Carsten, Stellmach, Joachim, Feneberg, Martin, Frentrup, Martin, Winkler, Michael, Mehnke, Frank, Wernicke, Tim, Goldhahn, Rüdiger, Kneissl, Michael, Weyers, Markus

Journal:

Applied Physics Letters

Year:

2014

Language:

english

File:

PDF, 948 KB

english, 2014

19

Anisotropic optical properties of semipolar AlGaN layers grown on m-plane sapphire

Feneberg, Martin, Winkler, Michael, Klamser, Juliane, Stellmach, Joachim, Frentrup, Martin, Ploch, Simon, Mehnke, Frank, Wernicke, Tim, Kneissl, Michael, Goldhahn, Rüdiger

Journal:

Applied Physics Letters

Year:

2015

Language:

english

File:

PDF, 1.36 MB

english, 2015

20

Effect of heterostructure design on carrier injection and emission characteristics of 295 nm light emitting diodes

Mehnke, Frank, Kuhn, Christian, Stellmach, Joachim, Kolbe, Tim, Lobo-Ploch, Neysha, Rass, Jens, Rothe, Mark-Antonius, Reich, Christoph, Ledentsov, Nikolay, Pristovsek, Markus, Wernicke, Tim, Kneissl,

Journal:

Journal of Applied Physics

Year:

2015

Language:

english

File:

PDF, 1.29 MB

english, 2015

21

[OSA CLEO: Applications and Technology - Baltimore, Maryland (2011..-..)] CLEO:2011 - Laser Applications to Photonic Applications - AlGaN-based Ultraviolet Lasers - Applications and Materials Challenges

Kneissl, Michael A., Kolbe, Tim, Schlegel, Jessica, Stellmach, Joachim, Chua, Christopher L., Yang, Zhihong, Knauer, Arne, Kueller, Viola, Weyers, Markus, Johnson, Noble

Year:

2011

File:

PDF, 53 KB

2011

22

[OSA CLEO: Applications and Technology - Baltimore, Maryland (2011..-..)] CLEO:2011 - Laser Applications to Photonic Applications - AlGaN-based Ultraviolet Lasers - Applications and Materials Challenges

Kneissl, Michael A., Kolbe, Tim, Schlegel, Jessica, Stellmach, Joachim, Chua, Christopher L., Yang, Zhihong, Knauer, Arne, Kueller, Viola, Weyers, Markus, Johnson, Noble

Year:

2011

Language:

english

File:

PDF, 53 KB

english, 2011

23

Surface reconstructions of (0001) AlN during metal-organic vapor phase epitaxy

Pristovsek, Markus, Bellman, Konrad, Mehnke, Frank, Stellmach, Joachim, Wernicke, Tim, Kneissl, Michael

Journal:

physica status solidi (b)

Year:

2017

Language:

english

File:

PDF, 1.44 MB

english, 2017

24

ChemInform Abstract: APPLICATION OF THE ISOSELECTIVITY PRINCIPLE TO THE DIFFERENTIATION OF CATIONIC Π- AND Σ-COMPLEXES

GIESE, BERND, STELLMACH, JOACHIM

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 117 KB

1976

25

ChemInform Abstract: APPLICATION OF THE ISOSELECTIVITY PRINCIPLE TO THE DIFFERENTIATION OF CATIONIC Π- AND Σ-COMPLEXES

GIESE, BERND, STELLMACH, JOACHIM

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 117 KB

1976