Egbert Zojer

Ao.Univ.-Prof. Dipl.-Ing. Dr.techn.

19962020

Research output per year

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Research Output

2003

Design of materials with enhanced two-photon absorption properties – influence of ground-state polarization, charge-transfer distance and nature of the conjugated backbone

Zojer, E., Beljonne, D., Wenseleers, W., Pond, S. J. K., Rumi, M., Halik, M., Barlow, S., Grasso, C., Perry, J. W., Marder, S. R. & Brédas, J-L., 11 Aug 2003.

Research output: Contribution to conference(Old data) Lecture or Presentation

Design of new two-photon absorbing chromophores and fractal metal/organic nanocomposite materials

Wenseleers, W., Zojer, E., Alain, V., Barlow, S., Bauer, C. A., Beljonne, D., Cammack, J. K., Dollinger, L., Grasso, C. & Halik, M., 2003.

Research output: Contribution to conferencePoster

Design of Novel Organic Materials with Enhanced Two-Photon Absorption Properties

Zojer, E., Beljonne, D., Wenseleers, W., Pond, S. J. K., Rumi, M., Barlow, S., Grasso, C., Halik, M., Perry, J. W., Marder, S. R. & Brédas, J-L., 2003.

Research output: Contribution to conferencePoster

Discrete Oligo-phenylene-vinylene-derivatives

Mahler, A-K., Slugovc, C., Hayn, G., Saf, R., Stelzer, F., Pogantsch, A., List, E., Zojer, E. & Bredas, J. L., 2003, 6th AUSTRIAN POLYMER MEETING. ., p. 111-111

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Excited state localization, red-shifted emission and energy transfer processes involving chemical defects in poly-fluorene based materials

Zojer, E., Pogantsch, A., Wiesenhofer, H., Rentenberger, S., Romaner, L., Hennebicq, E., Beljonne, D., Trattnig, G., Heimel, G., Langer, G., Kern, W., Scandiucci de Freitas, P., Scherf, U., List, E. & Brédas, J-L., 1 Dec 2003.

Research output: Contribution to conference(Old data) Lecture or Presentation

Growth kinetics and structure of p-quaterphenyl thin films on gold surfaces

Müllegger, S., Salzmann, I., Resel, R., Hlawacek, G., Teichert, C., Zojer, E. & Winkler, A., 2003, MRS Fall Meeting. ., p. 6-7

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Growth Kinetics and Structure of p-Quaterphenyl Thin Films on Gold surfaces

Müllegger, S., Salzmann, I., Resel, R., Hlawacek, G., Teichert, C., Zojer, E. & Winkler, A., 2003.

Research output: Contribution to conferencePoster

Licht emittierendes Bauelement

Kern, W., Zojer, E., Trattnig, G., Pogantsch, A. & Langer, G., 28 May 2003, (Submitted) Patent No. WO 03/100879

Research output: Patent

Modeling energy transfer processes in conjugated polymers – the role of chemical defects

Wiesenhofer, H., Hennebicq, E., Beljonne, D., Brédas, J-L. & Zojer, E., 2003.

Research output: Contribution to conferencePoster

New Developments in APID

Steindl, T., Sandholzer, D., Hamedinger, T. E., Hayn, G., Saf, R., Rentenberger, S., Pogantsch, A., Zojer, E., Jürgen, K., Langer, G. & Kern, W., 2 Feb 2003.

Research output: Contribution to conference(Old data) Lecture or Presentation

On the Polarisation of the Green Emission from Polyfluorenes

Yang, Z. H., Neher, D., Spitz, C., Zojer, E., Bredas, J-L., Guenther, R. & Scherf, U., 2003, In : The Journal of Chemical Physics. 119, p. 6832-9

Research output: Contribution to journalArticle

Photochemical approaches for multicolor polymer light emitting devices

Pogantsch, A., Trattnig, G., Rentenberger, S., Langer, G., Keplinger, J., Tillmann, H., Hörhold, H. H., Scherf, U., Kern, W. & Zojer, E., 2003, Materials Research Society symposium proceedings. ., p. L.9.9.1-L.9.9.1

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Photochemical patterning approaches for multicolor polymer light emitting devices

Pogantsch, A., Trattnig, G., Rentenberger, S., Tillmann, H., Hörhold, H-H., Scherf, U., Langer, G., Keplinger, J., Kern, W. & Zojer, E., 2003, 2003 MRS Spring Meeting Abstracts. Warrendale, PA: MRS, p. 238-238

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Photochemical patterning for multicolor polymer LEDs

Pogantsch, A., Rentenberger, S., Trattnig, G., Langer, G., Keplinger, J., Kern, W., Tillmann, H., Hörhold, H-H., Scherf, U. & Zojer, E., 2003.

Research output: Contribution to conferencePoster

Photomodification of conjugated organic materials after atmospheric pressure ion deposition of reactive compounds

Keplinger, J., Langer, G., Sandholzer, D., Steindl, T., Hayn, G., Kern, W., Saf, R., Pogantsch, A. & Zojer, E., 2003, E-MRS Spring Meeting 2003 Book of Abstracts. Strasbourg: E-MRS, p. H4-H4

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polymer Multilayers prepared by Atmospheric Pressure Ion Deposition

Steindl, T., Hamedinger, T. E., Sandholzer, D., Pogantsch, A., Rentenberger, S., Zojer, E. & Saf, R., 2003, 6th Austrian Polymer Meeting / XXIst International H. F. Mark - Symposium. Klagenfurt: Carinthian Bogendruck GmbH & Co. KG, p. 164-164

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Raman Intensities in Polyphenyls: Ab-Inito study

Heimel, G., Somitsch, D., Knoll, P. & Zojer, E., 2003, In : Synthetic metals. 135-136, p. 359-60

Research output: Contribution to journalArticle

Raman intensities in polyphenyls: an ab initio study

Heimel, G., Somitsch, D., Knoll, P. & Zojer, E., 2003.

Research output: Contribution to conferencePoster

Reductive Photopatterning of Conjugated Thin Films

Pogantsch, A., Trattnig, G., Zojer, E., Tillmann, H., Hörhold, H-H., Scherf, U., Langer, G. & Kern, W., 2003, In : Synthetic metals. 138, p. 85-7

Research output: Contribution to journalArticle

TEM Investigations of Cross-Sectional Prepared Organic Light Emitting Devices

Schaffer, B., Pogantsch, A., Rentenberger, S., Zojer, E., Hofer, F., Mitterbauer, C. & Schertel, A., 2003, In : Microscopy and microanalysis. 9(Suppl.3), p. 266-267

Research output: Contribution to journalArticle

The Origin of Green Emission of Polyfluorene-Based Conjugated Polymers: On-Chain Defect Fluorescence

Romaner, L., Pogantsch, A., Scandiucci de Freitas, P., Scherf, U., Gaal, M., Zojer, E. & List, E., 2003, In : Advanced functional materials. 13, 8, p. 597-601

Research output: Contribution to journalArticle

Tuning the emission color of conjugated organic materials by photochemical reactions

Trattnig, G., Langer, G., Pogantsch, A., Kern, W., Hörhold, H-H., Tillmann, H., Scherf, U. & Zojer, E., 2003, In : Synthetic metals. 137, p. 1027-1027

Research output: Contribution to journalArticle

Twisted Pi-system electro-optic chromophores. A CIS vs. MRD-CI theoretical investigation

Keinan, S., Zojer, E., Brédas, J. L., Ratner, M. A. & Marks, T. J., 2003, In : Journal of molecular structure / Theochem. 663, p. 227F-ff

Research output: Contribution to journalArticle

Two-photon absorption and mixed-valence properties of dioxaborine derivatives

Barlow, S., Brédas, J-L., Coropceanu, V., Grasso, C., Halik, M., Marder, S. R., Perry, J. W., Risko, C., Stellacci, F., Wenseleers, W. & Zojer, E., 23 Mar 2003.

Research output: Contribution to conference(Old data) Lecture or Presentation

Two-Photon Absorption in Dioxaborine Substituted Materials – a Combined Theoretical and Experimental Study

Zojer, E., Wenseleers, W., Barlow, S., Pacher, P., Halik, M., Grasso, C., Perry, J. W., Marder, S. R. & Brédas, J-L., 28 Sep 2003.

Research output: Contribution to conference(Old data) Lecture or Presentation

2002

Ab Initio Study of Vibrational Anharmonic Coupling Effects in Oligo(para-phenylenes)

Heimel, G., Somitsch, D., Knoll, P. & Zojer, E., 2002, In : Materials Research Society Symposium Proceedings. 708, p. BB.3.10.1F-ff

Research output: Contribution to journalArticle

Ab Initio Study of Vibrational Anharmonic Coupling Effects in Oligo(para-phenylenes)

Heimel, G., Somitsch, D., Knoll, P. & Zojer, E., 2002, In : The Journal of Chemical Physics. 116, p. 10921F-ff

Research output: Contribution to journalArticle

Adsorption and initial growth of p-quaterphenyl on gold surfaces

Stranik, O., Zojer, E. & Winkler, A., 2002, ÖPG Jahrestagung 2002. ., p. 62-62

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adsorption and initial growth of p-quaterphenyl on gold surfaces

Stranik, O., Zojer, E. & Winkler, A., 2002, JVC9. ., p. 75-75

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Atmospheric Pressure Ion Deposition (APID) als Technologie zur Herstellung dünner elektroaktiver Filme

Steindl, T., Rentenberger, S., Goriup, M., Hayn, G., Sandholzer, D., Pogantsch, A., Zojer, E. & Saf, R., 2002, 10. Österreichische Chemietage. Linz: ., p. PO83-PO83

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Excitation Processes in Conjugated Organic Materials

Zojer, E., 2002

Research output: ThesisHabilitation

Green emission from poly(fluorene)s: The role of oxidation

Zojer, E., Pogantsch, A., Hennebicq, E., Beljonne, D., Bredas, J. L., Scandiucii de Freitas, P., Scherf, U. & List, E., 2002, In : The Journal of Chemical Physics. 117, 14, p. 6794-6802

Research output: Contribution to journalArticle

Improvements in characterisation of interfaces in solid-state devices

Schaffer, B., Mitterbauer, C., Hofer, F. & Zojer, E., 2002, SFB-Seminar. ., p. 1-1

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Influence of the degree of conjugationon on excited state lifetimes in phenylene based materials

Rant, U., Scherf, U., Rehahn, M., Galda, P., Brédas, J-L. & Zojer, E., 2002, In : Synthetic metals. 127, p. 241F-ff

Research output: Contribution to journalArticle

Multicolor organic electroluminescent device fabricated by a reductive photo-patterning method

Pogantsch, A., Trattnig, G., Langer, G., Kern, W., Scherf, U., Tillmann, H., Hörhold, H-H. & Zojer, E., 2002, In : Advanced Materials. 14, p. 1722-1722

Research output: Contribution to journalArticle

Polymer based red, green and blue emitting devices fabricated by reductive photopatterning

Trattnig, G., Pogantsch, A., Langer, G., Kern, W. & Zojer, E., 2002, In : Applied Physics Letters. 81, p. 4269-4269

Research output: Contribution to journalArticle

Quantitative prediction of optical excitations in conjugated oligomers: A density functional theory study

Pogantsch, A., Heimel, G. & Zojer, E., 2002, In : The Journal of Chemical Physics. 117, p. 5921-5921

Research output: Contribution to journalArticle

Reductive photopatterning of phenylene-vinylene-based polymers

Kavc, T., Langer, G., Kern, W., Ruplitsch, A., Mahler, A-K., Stelzer, F., Hayn, G., Saf, R., List, E., Zojer, E., Ahmed, M. T., Pogantsch, A., Iskra, K. F., Neger, T., Hörhold, H. H., Tillmann, H., Kanzelbinder, G., Toussaere, E. & Jakopic, G., 2002, In : Materials Research Society Symposium Proceedings. 708, p. BB11.3.1.-BB11.3.1.

Research output: Contribution to journalArticle

Role of dimensionality on the two-photon absorption response of conjugated molecules: The case of octupolar compounds

Beljonne, D., Wenseleers, W., Zojer, E., Shuai, Z., Vogel, H., Pond, S. K. J., Perry, J., Marder, S. R. & Brédas, J. L., 2002, In : Advanced functional materials. 12, p. 631F-ff

Research output: Contribution to journalArticle

Synthesis and Characterization of Novel Para- and Metaphenylenevinylene Derivatives: Fine Tuning of the Electronic and Optical Properties of Conjugated Materials

Pascal, L., Vanden Eynde, J. J., Van Haverbeke, Y., Dubois, P., Michel, A., Rant, U., Zojer, E., Leising, G., Van Dorn, L., Gruhn, N. E., Cornil, J. & Brédas, J-L., 2002, In : The journal of physical chemistry (Washington, DC) / B. 106, p. 6442F-ff

Research output: Contribution to journalArticle

Synthesis and optical properties of blue luminescent oligo(m,p-phenylenevinylene)s

Mahler, A-K., Schlick, H., Hobisch, J., Hayn, G., Saf, R., Stelzer, F., Pogantsch, A., Zojer, E., Resel, R. & List, E., 29 Jun 2002.

Research output: Contribution to conference(Old data) Lecture or Presentation

Synthesis and optical properties of new blue luminiscent poly(m,p-phenylenevinylene)s with different Phenyl-units

Mahler, A-K., Schlick, H., Hobisch, J., Hayn, G., Saf, R., Stelzer, F., Pogantsch, A., Zojer, E., Resel, R. & List, E., 30 May 2002.

Research output: Contribution to conference(Old data) Lecture or Presentation

Tuning the two- photon absorption response of quadrupolar organic molecules

Zojer, E., Beljonne, D., Kogej, T., Vogel, H., Marder, S. R., Perry, J. W. & Brédas, J. L., 2002, In : The Journal of Chemical Physics. 116, p. 3646F-ff

Research output: Contribution to journalArticle

Ultrafast photoexcitation dynamics in a ladder type oligophenyl

Gadermaier, C., Cerullo, G., Zavelani-Rossi, M., Lanzani, G., Zojer, E., Pogantsch, A., Beljonne, D., Shuai, Z. & Bredas, J. L., 2002, In : Physical Review / B. 66, p. 125203-125203

Research output: Contribution to journalArticle

2001

Combined photoelectron and metastable atom electron spectroscopy study of n-doped oligophenylene thin films

Koch, N., Oji, H., Ito, E., Zojer, E., Ishii, K., Leising, G. & Seki, K., 2001, In : Applied Surface Science. 175-176, p. 764-768

Research output: Contribution to journalArticle

Doping effects on the electronic and structural properties of poly(para-phenylene) investigated from first principles

Ambrosch-Draxl, C., Puschnig, P., Zojer, E. & Leising, G., 2001, In : Synthetic metals. 119, p. 211F-ff

Research output: Contribution to journalArticle

Electronic properties of the interfaces between the wide bandgap organic semiconductor para-sexiphenyl and Samarium

Koch, N., Zojer, E., Rajagopal, A., Ghjisen, J., Johnson, R. L., Leising, G. & Pireaux, J-J., 2001, In : Advanced functional materials. 11, p. 51F-ff

Research output: Contribution to journalArticle

High pressure Raman studies on the structural conformation of oligophenylenes

Heimel, G., Puschnig, P., Cai, Q., Martin, C., Zojer, E., Graupner, W., Chandrasekhar, M., Chandrasekhar, H. R., Ambrosch-Draxl, C. & Leising, G., 2001, In : Synthetic metals. 116, p. 163F-163F

Research output: Contribution to journalArticle

High pressure studies of polyaromatic molecular crystals: optical and electronic properties from first principles

Weinmeier, K., Puschnig, P., Ambrosch-Draxl, C., Heimel, G., Zojer, E. & Resel, R., 2001, In : Materials Research Society Symposium Proceedings. 665, p. 333-338

Research output: Contribution to journalArticle

Optical properties of meta-para poly(phenylenevinylenes)

Pogantsch, A., Zojer, E., List, E., Leising, G., Mahler, A-K., Stelzer, F., Hayn, G., Saf, R. & Bredas, J., 26 Nov 2001.

Research output: Contribution to conference(Old data) Lecture or Presentation