Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 333 entries
Sorted by: Best Match Show Resources per page
Anisotropy of excitation and relaxation of photogenerated charge carriers in graphene.

Nano letters

Mittendorff M, Winzer T, Malic E, Knorr A, Berger C, de Heer WA, Schneider H, Helm M, Winnerl S.
PMID: 24559191
Nano Lett. 2014 Mar 12;14(3):1504-7. doi: 10.1021/nl404730y. Epub 2014 Feb 24.

We present a pump-probe experiment on graphene, which reveals a pronounced dependence of the pump-induced transmission on the angle between pump and probe polarization. It reflects a strong anisotropy of the pump-induced occupation of photogenerated carriers in momentum space....

Cite
Mittendorff M, Winzer T, Malic E, et al. Anisotropy of excitation and relaxation of photogenerated charge carriers in graphene. Nano Lett. 2014;14(3):1504-7doi: 10.1021/nl404730y.
Mittendorff, M., Winzer, T., Malic, E., Knorr, A., Berger, C., de Heer, W. A., Schneider, H., Helm, M., & Winnerl, S. (2014). Anisotropy of excitation and relaxation of photogenerated charge carriers in graphene. Nano letters, 14(3), 1504-7. https://doi.org/10.1021/nl404730y
Mittendorff, Martin, et al. "Anisotropy of excitation and relaxation of photogenerated charge carriers in graphene." Nano letters vol. 14,3 (2014): 1504-7. doi: https://doi.org/10.1021/nl404730y
Mittendorff M, Winzer T, Malic E, Knorr A, Berger C, de Heer WA, Schneider H, Helm M, Winnerl S. Anisotropy of excitation and relaxation of photogenerated charge carriers in graphene. Nano Lett. 2014 Mar 12;14(3):1504-7. doi: 10.1021/nl404730y. Epub 2014 Feb 24. PMID: 24559191.
Copy Download .nbib Format: NLM
Unconventional double-bended saturation of carrier occupation in optically excited graphene due to many-particle interactions.

Nature communications

Winzer T, Mittendorff M, Winnerl S, Mittenzwey H, Jago R, Helm M, Malic E, Knorr A.
PMID: 28485387
Nat Commun. 2017 May 09;8:15042. doi: 10.1038/ncomms15042.

Saturation of carrier occupation in optically excited materials is a well-established phenomenon. However, so far, the observed saturation effects have always occurred in the strong-excitation regime and have been explained by Pauli blocking of the optically filled quantum states....

Cite
Winzer T, Mittendorff M, Winnerl S, et al. Unconventional double-bended saturation of carrier occupation in optically excited graphene due to many-particle interactions. Nat Commun. 2017;8:15042doi: 10.1038/ncomms15042.
Winzer, T., Mittendorff, M., Winnerl, S., Mittenzwey, H., Jago, R., Helm, M., Malic, E., & Knorr, A. (2017). Unconventional double-bended saturation of carrier occupation in optically excited graphene due to many-particle interactions. Nature communications, 815042. https://doi.org/10.1038/ncomms15042
Winzer, Torben, et al. "Unconventional double-bended saturation of carrier occupation in optically excited graphene due to many-particle interactions." Nature communications vol. 8 (2017): 15042. doi: https://doi.org/10.1038/ncomms15042
Winzer T, Mittendorff M, Winnerl S, Mittenzwey H, Jago R, Helm M, Malic E, Knorr A. Unconventional double-bended saturation of carrier occupation in optically excited graphene due to many-particle interactions. Nat Commun. 2017 May 09;8:15042. doi: 10.1038/ncomms15042. PMID: 28485387; PMCID: PMC5436067.
Copy Download .nbib Format: NLM
Corrigendum: The seasonal sea-ice zone in the glacial Southern Ocean as a carbon sink.

Nature communications

Abelmann A, Gersonde R, Knorr G, Zhang X, Chapligin B, Maier E, Esper O, Friedrichsen H, Lohmann G, Meyer H, Tiedemann R.
PMID: 27302246
Nat Commun. 2016 Jun 15;7:12004. doi: 10.1038/ncomms12004.

No abstract available.

Cite
Abelmann A, Gersonde R, Knorr G, et al. Corrigendum: The seasonal sea-ice zone in the glacial Southern Ocean as a carbon sink. Nat Commun. 2016;7:12004doi: 10.1038/ncomms12004.
Abelmann, A., Gersonde, R., Knorr, G., Zhang, X., Chapligin, B., Maier, E., Esper, O., Friedrichsen, H., Lohmann, G., Meyer, H., & Tiedemann, R. (2016). Corrigendum: The seasonal sea-ice zone in the glacial Southern Ocean as a carbon sink. Nature communications, 712004. https://doi.org/10.1038/ncomms12004
Abelmann, Andrea, et al. "Corrigendum: The seasonal sea-ice zone in the glacial Southern Ocean as a carbon sink." Nature communications vol. 7 (2016): 12004. doi: https://doi.org/10.1038/ncomms12004
Abelmann A, Gersonde R, Knorr G, Zhang X, Chapligin B, Maier E, Esper O, Friedrichsen H, Lohmann G, Meyer H, Tiedemann R. Corrigendum: The seasonal sea-ice zone in the glacial Southern Ocean as a carbon sink. Nat Commun. 2016 Jun 15;7:12004. doi: 10.1038/ncomms12004. PMID: 27302246; PMCID: PMC4912614.
Copy Download .nbib Format: NLM
Impact of doping on the carrier dynamics in graphene.

Scientific reports

Kadi F, Winzer T, Knorr A, Malic E.
PMID: 26577536
Sci Rep. 2015 Nov 18;5:16841. doi: 10.1038/srep16841.

We present a microscopic study on the impact of doping on the carrier dynamics in graphene, in particular focusing on its influence on the technologically relevant carrier multiplication in realistic, doped graphene samples. Treating the time- and momentum-resolved carrier-light,...

Cite
Kadi F, Winzer T, Knorr A, et al. Impact of doping on the carrier dynamics in graphene. Sci Rep. 2015;5:16841doi: 10.1038/srep16841.
Kadi, F., Winzer, T., Knorr, A., & Malic, E. (2015). Impact of doping on the carrier dynamics in graphene. Scientific reports, 516841. https://doi.org/10.1038/srep16841
Kadi, Faris, et al. "Impact of doping on the carrier dynamics in graphene." Scientific reports vol. 5 (2015): 16841. doi: https://doi.org/10.1038/srep16841
Kadi F, Winzer T, Knorr A, Malic E. Impact of doping on the carrier dynamics in graphene. Sci Rep. 2015 Nov 18;5:16841. doi: 10.1038/srep16841. PMID: 26577536; PMCID: PMC4649495.
Copy Download .nbib Format: NLM
Threshold in North Atlantic-Arctic Ocean circulation controlled by the subsidence of the Greenland-Scotland Ridge.

Nature communications

Stärz M, Jokat W, Knorr G, Lohmann G.
PMID: 28580952
Nat Commun. 2017 Jun 05;8:15681. doi: 10.1038/ncomms15681.

High latitude ocean gateway changes are thought to play a key role in Cenozoic climate evolution. However, the underlying ocean dynamics are poorly understood. Here we use a fully coupled atmosphere-ocean model to investigate the effect of ocean gateway...

Cite
Stärz M, Jokat W, Knorr G, et al. Threshold in North Atlantic-Arctic Ocean circulation controlled by the subsidence of the Greenland-Scotland Ridge. Nat Commun. 2017;8:15681doi: 10.1038/ncomms15681.
Stärz, M., Jokat, W., Knorr, G., & Lohmann, G. (2017). Threshold in North Atlantic-Arctic Ocean circulation controlled by the subsidence of the Greenland-Scotland Ridge. Nature communications, 815681. https://doi.org/10.1038/ncomms15681
Stärz, Michael, et al. "Threshold in North Atlantic-Arctic Ocean circulation controlled by the subsidence of the Greenland-Scotland Ridge." Nature communications vol. 8 (2017): 15681. doi: https://doi.org/10.1038/ncomms15681
Stärz M, Jokat W, Knorr G, Lohmann G. Threshold in North Atlantic-Arctic Ocean circulation controlled by the subsidence of the Greenland-Scotland Ridge. Nat Commun. 2017 Jun 05;8:15681. doi: 10.1038/ncomms15681. PMID: 28580952; PMCID: PMC5465373.
Copy Download .nbib Format: NLM
How Microsolvation Numbers at Li Control Aggregation Modes, sp(2)-Stereoinversion, and NMR Coupling Constants (2)JH,H of H2C═C in α-(2,6-Dimethylphenyl)vinyllithium.

The Journal of organic chemistry

Knorr R, Behringer C, Lattke E, von Roman U, Knittl M.
PMID: 26029794
J Org Chem. 2015 Jun 19;80(12):6313-22. doi: 10.1021/acs.joc.5b00762. Epub 2015 Jun 01.

The title compound 4 is a trisolvated monomer 4&3THF in THF solution and dimerizes endothermically to form (4&THF)2 with a strongly positive (!) dimerization entropy in toluene as the solvent. In the absence of electron-pair donor ligands, 4 aggregates...

Cite
Knorr R, Behringer C, Lattke E, et al. How Microsolvation Numbers at Li Control Aggregation Modes, sp(2)-Stereoinversion, and NMR Coupling Constants (2)JH,H of H2C═C in α-(2,6-Dimethylphenyl)vinyllithium. J Org Chem. 2015;80(12):6313-22doi: 10.1021/acs.joc.5b00762.
Knorr, R., Behringer, C., Lattke, E., von Roman, U., & Knittl, M. (2015). How Microsolvation Numbers at Li Control Aggregation Modes, sp(2)-Stereoinversion, and NMR Coupling Constants (2)JH,H of H2C═C in α-(2,6-Dimethylphenyl)vinyllithium. The Journal of organic chemistry, 80(12), 6313-22. https://doi.org/10.1021/acs.joc.5b00762
Knorr, Rudolf, et al. "How Microsolvation Numbers at Li Control Aggregation Modes, sp(2)-Stereoinversion, and NMR Coupling Constants (2)JH,H of H2C═C in α-(2,6-Dimethylphenyl)vinyllithium." The Journal of organic chemistry vol. 80,12 (2015): 6313-22. doi: https://doi.org/10.1021/acs.joc.5b00762
Knorr R, Behringer C, Lattke E, von Roman U, Knittl M. How Microsolvation Numbers at Li Control Aggregation Modes, sp(2)-Stereoinversion, and NMR Coupling Constants (2)JH,H of H2C═C in α-(2,6-Dimethylphenyl)vinyllithium. J Org Chem. 2015 Jun 19;80(12):6313-22. doi: 10.1021/acs.joc.5b00762. Epub 2015 Jun 01. PMID: 26029794.
Copy Download .nbib Format: NLM
Goals in Nutrition Science 2015-2020.

Frontiers in nutrition

Allison DB, Bassaganya-Riera J, Burlingame B, Brown AW, le Coutre J, Dickson SL, van Eden W, Garssen J, Hontecillas R, Khoo CS, Knorr D, Kussmann M, Magistretti PJ, Mehta T, Meule A, Rychlik M, Vögele C.
PMID: 26442272
Front Nutr. 2015 Sep 08;2:26. doi: 10.3389/fnut.2015.00026. eCollection 2015.

No abstract available.

Cite
Allison DB, Bassaganya-Riera J, Burlingame B, et al. Goals in Nutrition Science 2015-2020. Front Nutr. 2015;2:26doi: 10.3389/fnut.2015.00026.
Allison, D. B., Bassaganya-Riera, J., Burlingame, B., Brown, A. W., le Coutre, J., Dickson, S. L., van Eden, W., Garssen, J., Hontecillas, R., Khoo, C. S., Knorr, D., Kussmann, M., Magistretti, P. J., Mehta, T., Meule, A., Rychlik, M., & Vögele, C. (2015). Goals in Nutrition Science 2015-2020. Frontiers in nutrition, 226. https://doi.org/10.3389/fnut.2015.00026
Allison, David B, et al. "Goals in Nutrition Science 2015-2020." Frontiers in nutrition vol. 2 (2015): 26. doi: https://doi.org/10.3389/fnut.2015.00026
Allison DB, Bassaganya-Riera J, Burlingame B, Brown AW, le Coutre J, Dickson SL, van Eden W, Garssen J, Hontecillas R, Khoo CS, Knorr D, Kussmann M, Magistretti PJ, Mehta T, Meule A, Rychlik M, Vögele C. Goals in Nutrition Science 2015-2020. Front Nutr. 2015 Sep 08;2:26. doi: 10.3389/fnut.2015.00026. eCollection 2015. PMID: 26442272; PMCID: PMC4563164.
Copy Download .nbib Format: NLM
Evidence for ice-free summers in the late Miocene central Arctic Ocean.

Nature communications

Stein R, Fahl K, Schreck M, Knorr G, Niessen F, Forwick M, Gebhardt C, Jensen L, Kaminski M, Kopf A, Matthiessen J, Jokat W, Lohmann G.
PMID: 27041737
Nat Commun. 2016 Apr 04;7:11148. doi: 10.1038/ncomms11148.

Although the permanently to seasonally ice-covered Arctic Ocean is a unique and sensitive component in the Earth's climate system, the knowledge of its long-term climate history remains very limited due to the restricted number of pre-Quaternary sedimentary records. During...

Cite
Stein R, Fahl K, Schreck M, et al. Evidence for ice-free summers in the late Miocene central Arctic Ocean. Nat Commun. 2016;7:11148doi: 10.1038/ncomms11148.
Stein, R., Fahl, K., Schreck, M., Knorr, G., Niessen, F., Forwick, M., Gebhardt, C., Jensen, L., Kaminski, M., Kopf, A., Matthiessen, J., Jokat, W., & Lohmann, G. (2016). Evidence for ice-free summers in the late Miocene central Arctic Ocean. Nature communications, 711148. https://doi.org/10.1038/ncomms11148
Stein, Ruediger, et al. "Evidence for ice-free summers in the late Miocene central Arctic Ocean." Nature communications vol. 7 (2016): 11148. doi: https://doi.org/10.1038/ncomms11148
Stein R, Fahl K, Schreck M, Knorr G, Niessen F, Forwick M, Gebhardt C, Jensen L, Kaminski M, Kopf A, Matthiessen J, Jokat W, Lohmann G. Evidence for ice-free summers in the late Miocene central Arctic Ocean. Nat Commun. 2016 Apr 04;7:11148. doi: 10.1038/ncomms11148. PMID: 27041737; PMCID: PMC4822014.
Copy Download .nbib Format: NLM
Optically driven quantum dots as source of coherent cavity phonons: a proposal for a phonon laser scheme.

Physical review letters

Kabuss J, Carmele A, Brandes T, Knorr A.
PMID: 23006175
Phys Rev Lett. 2012 Aug 03;109(5):054301. doi: 10.1103/PhysRevLett.109.054301. Epub 2012 Jul 31.

We present a microscopically based scheme for the generation of coherent cavity phonons (phonon laser) by an optically driven semiconductor quantum dot coupled to a THz acoustic nanocavity. External laser pump light on an anti-Stokes resonance creates an effective...

Cite
Kabuss J, Carmele A, Brandes T, et al. Optically driven quantum dots as source of coherent cavity phonons: a proposal for a phonon laser scheme. Phys Rev Lett. 2012;109(5):054301doi: 10.1103/PhysRevLett.109.054301.
Kabuss, J., Carmele, A., Brandes, T., & Knorr, A. (2012). Optically driven quantum dots as source of coherent cavity phonons: a proposal for a phonon laser scheme. Physical review letters, 109(5), 054301. https://doi.org/10.1103/PhysRevLett.109.054301
Kabuss, Julia, et al. "Optically driven quantum dots as source of coherent cavity phonons: a proposal for a phonon laser scheme." Physical review letters vol. 109,5 (2012): 054301. doi: https://doi.org/10.1103/PhysRevLett.109.054301
Kabuss J, Carmele A, Brandes T, Knorr A. Optically driven quantum dots as source of coherent cavity phonons: a proposal for a phonon laser scheme. Phys Rev Lett. 2012 Aug 03;109(5):054301. doi: 10.1103/PhysRevLett.109.054301. Epub 2012 Jul 31. PMID: 23006175.
Copy Download .nbib Format: NLM
Nonlinear pulse propagation in semiconductors: hole burning within a homogeneous line.

Physical review letters

Förstner J, Knorr A, Koch SW.
PMID: 11177859
Phys Rev Lett. 2001 Jan 15;86(3):476-9. doi: 10.1103/PhysRevLett.86.476.

Features reminiscent of spectral hole burning in a homogeneous line are predicted to result from the interaction of small area pulses with the semiconductor exciton resonance. The small area pulses may be designed through pulse shaping or evolve naturally...

Cite
Förstner J, Knorr A, Koch SW. Nonlinear pulse propagation in semiconductors: hole burning within a homogeneous line. Phys Rev Lett. 2001;86(3):476-9doi: 10.1103/PhysRevLett.86.476.
Förstner, J., Knorr, A., & Koch, S. W. (2001). Nonlinear pulse propagation in semiconductors: hole burning within a homogeneous line. Physical review letters, 86(3), 476-9. https://doi.org/10.1103/PhysRevLett.86.476
Förstner, J, et al. "Nonlinear pulse propagation in semiconductors: hole burning within a homogeneous line." Physical review letters vol. 86,3 (2001): 476-9. doi: https://doi.org/10.1103/PhysRevLett.86.476
Förstner J, Knorr A, Koch SW. Nonlinear pulse propagation in semiconductors: hole burning within a homogeneous line. Phys Rev Lett. 2001 Jan 15;86(3):476-9. doi: 10.1103/PhysRevLett.86.476. PMID: 11177859.
Copy Download .nbib Format: NLM
Gene I, a potential cell-to-cell movement locus of cauliflower mosaic virus, encodes an RNA-binding protein.

Proceedings of the National Academy of Sciences of the United States of America

Citovsky V, Knorr D, Zambryski P.
PMID: 11607169
Proc Natl Acad Sci U S A. 1991 Mar 15;88(6):2476-80. doi: 10.1073/pnas.88.6.2476.

Cauliflower mosaic virus (CaMV) is a double-stranded DNA (dsDNA) pararetrovirus capable of cell-to-cell movement presumably through intercellular connections, the plasmodesmata, of the infected plant. This movement is likely mediated by a specific viral protein encoded by the gene I...

Cite
Citovsky V, Knorr D, Zambryski P. Gene I, a potential cell-to-cell movement locus of cauliflower mosaic virus, encodes an RNA-binding protein. Proc Natl Acad Sci U S A. 1991;88(6):2476-80doi: 10.1073/pnas.88.6.2476.
Citovsky, V., Knorr, D., & Zambryski, P. (1991). Gene I, a potential cell-to-cell movement locus of cauliflower mosaic virus, encodes an RNA-binding protein. Proceedings of the National Academy of Sciences of the United States of America, 88(6), 2476-80. https://doi.org/10.1073/pnas.88.6.2476
Citovsky, V, et al. "Gene I, a potential cell-to-cell movement locus of cauliflower mosaic virus, encodes an RNA-binding protein." Proceedings of the National Academy of Sciences of the United States of America vol. 88,6 (1991): 2476-80. doi: https://doi.org/10.1073/pnas.88.6.2476
Citovsky V, Knorr D, Zambryski P. Gene I, a potential cell-to-cell movement locus of cauliflower mosaic virus, encodes an RNA-binding protein. Proc Natl Acad Sci U S A. 1991 Mar 15;88(6):2476-80. doi: 10.1073/pnas.88.6.2476. PMID: 11607169; PMCID: PMC51255.
Copy Download .nbib Format: NLM
Nature of Transients in the Laser Flash Photolysis of the Tribromocuprate(I) Complex.

Inorganic chemistry

Stevenson KL, Knorr DW, Horváth A.
PMID: 11666253
Inorg Chem. 1996 Feb 14;35(4):835-839. doi: 10.1021/ic950383f.

Laser flash excitation of the CTTS band of CuBr(3)(2)(-) at 266 nm results in the formation of a luminescent species which decays through a coupled mechanism consistent with the formation of an emitting triplet tricoordinated exciplex in equilibrium with...

Cite
Stevenson KL, Knorr DW, Horváth A. Nature of Transients in the Laser Flash Photolysis of the Tribromocuprate(I) Complex. Inorg Chem. 1996;35(4):835-839doi: 10.1021/ic950383f.
Stevenson, K. L., Knorr, D. W., & Horváth, A. (1996). Nature of Transients in the Laser Flash Photolysis of the Tribromocuprate(I) Complex. Inorganic chemistry, 35(4), 835-839. https://doi.org/10.1021/ic950383f
Stevenson, Kenneth L., et al. "Nature of Transients in the Laser Flash Photolysis of the Tribromocuprate(I) Complex." Inorganic chemistry vol. 35,4 (1996): 835-839. doi: https://doi.org/10.1021/ic950383f
Stevenson KL, Knorr DW, Horváth A. Nature of Transients in the Laser Flash Photolysis of the Tribromocuprate(I) Complex. Inorg Chem. 1996 Feb 14;35(4):835-839. doi: 10.1021/ic950383f. PMID: 11666253.
Copy Download .nbib Format: NLM
Showing 1 to 12 of 333 entries