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Photoisomerization pathways and Raman activity of 1,1'-difluorostilbene.

The Journal of chemical physics

Dobryakov AL, Quick M, Richter C, Knie C, Ioffe IN, Granovsky AA, Mahrwald R, Ernsting NP, Kovalenko SA.
PMID: 28147515
J Chem Phys. 2017 Jan 28;146(4):044501. doi: 10.1063/1.4974357.

The photoisomerization of 1,1'-difluorostilbene, following S

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Dobryakov AL, Quick M, Richter C, et al. Photoisomerization pathways and Raman activity of 1,1'-difluorostilbene. J Chem Phys. 2017;146(4):044501doi: 10.1063/1.4974357.
Dobryakov, A. L., Quick, M., Richter, C., Knie, C., Ioffe, I. N., Granovsky, A. A., Mahrwald, R., Ernsting, N. P., & Kovalenko, S. A. (2017). Photoisomerization pathways and Raman activity of 1,1'-difluorostilbene. The Journal of chemical physics, 146(4), 044501. https://doi.org/10.1063/1.4974357
Dobryakov, A L, et al. "Photoisomerization pathways and Raman activity of 1,1'-difluorostilbene." The Journal of chemical physics vol. 146,4 (2017): 044501. doi: https://doi.org/10.1063/1.4974357
Dobryakov AL, Quick M, Richter C, Knie C, Ioffe IN, Granovsky AA, Mahrwald R, Ernsting NP, Kovalenko SA. Photoisomerization pathways and Raman activity of 1,1'-difluorostilbene. J Chem Phys. 2017 Jan 28;146(4):044501. doi: 10.1063/1.4974357. PMID: 28147515.
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Photoisomerization dynamics and pathways of trans- and cis-azobenzene in solution from broadband femtosecond spectroscopies and calculations.

The journal of physical chemistry. B

Quick M, Dobryakov AL, Gerecke M, Richter C, Berndt F, Ioffe IN, Granovsky AA, Mahrwald R, Ernsting NP, Kovalenko SA.
PMID: 24983924
J Phys Chem B. 2014 Jul 24;118(29):8756-71. doi: 10.1021/jp504999f. Epub 2014 Jul 11.

The photoisomerization of azobenzene in solution was studied experimentally and by calculations. trans-to-cis and cis-to-trans dynamics are described through broadband transient absorption, fluorescence, and stimulated Raman spectroscopy. Transient absorption was extended to cover not only the nπ* band but...

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Quick M, Dobryakov AL, Gerecke M, et al. Photoisomerization dynamics and pathways of trans- and cis-azobenzene in solution from broadband femtosecond spectroscopies and calculations. J Phys Chem B. 2014;118(29):8756-71doi: 10.1021/jp504999f.
Quick, M., Dobryakov, A. L., Gerecke, M., Richter, C., Berndt, F., Ioffe, I. N., Granovsky, A. A., Mahrwald, R., Ernsting, N. P., & Kovalenko, S. A. (2014). Photoisomerization dynamics and pathways of trans- and cis-azobenzene in solution from broadband femtosecond spectroscopies and calculations. The journal of physical chemistry. B, 118(29), 8756-71. https://doi.org/10.1021/jp504999f
Quick, M, et al. "Photoisomerization dynamics and pathways of trans- and cis-azobenzene in solution from broadband femtosecond spectroscopies and calculations." The journal of physical chemistry. B vol. 118,29 (2014): 8756-71. doi: https://doi.org/10.1021/jp504999f
Quick M, Dobryakov AL, Gerecke M, Richter C, Berndt F, Ioffe IN, Granovsky AA, Mahrwald R, Ernsting NP, Kovalenko SA. Photoisomerization dynamics and pathways of trans- and cis-azobenzene in solution from broadband femtosecond spectroscopies and calculations. J Phys Chem B. 2014 Jul 24;118(29):8756-71. doi: 10.1021/jp504999f. Epub 2014 Jul 11. PMID: 24983924.
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Silicon single-crystal cryogenic optical resonator.

Optics letters

Wiens E, Chen QF, Ernsting I, Luckmann H, Rosowski U, Nevsky A, Schiller S.
PMID: 24876023
Opt Lett. 2014 Jun 01;39(11):3242-5. doi: 10.1364/OL.39.003242.

We report on the demonstration and characterization of a silicon optical resonator for laser frequency stabilization, operating in the deep cryogenic regime at temperatures as low as 1.5 K. Robust operation was achieved, with absolute frequency drift less than...

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Wiens E, Chen QF, Ernsting I, et al. Silicon single-crystal cryogenic optical resonator. Opt Lett. 2014;39(11):3242-5doi: 10.1364/OL.39.003242.
Wiens, E., Chen, Q. F., Ernsting, I., Luckmann, H., Rosowski, U., Nevsky, A., & Schiller, S. (2014). Silicon single-crystal cryogenic optical resonator. Optics letters, 39(11), 3242-5. https://doi.org/10.1364/OL.39.003242
Wiens, Eugen, et al. "Silicon single-crystal cryogenic optical resonator." Optics letters vol. 39,11 (2014): 3242-5. doi: https://doi.org/10.1364/OL.39.003242
Wiens E, Chen QF, Ernsting I, Luckmann H, Rosowski U, Nevsky A, Schiller S. Silicon single-crystal cryogenic optical resonator. Opt Lett. 2014 Jun 01;39(11):3242-5. doi: 10.1364/OL.39.003242. PMID: 24876023.
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Perpendicular State of an Electronically Excited Stilbene: Observation by Femtosecond-Stimulated Raman Spectroscopy.

The journal of physical chemistry letters

Quick M, Dobryakov AL, Ioffe IN, Granovsky AA, Kovalenko SA, Ernsting NP.
PMID: 27685655
J Phys Chem Lett. 2016 Oct 20;7(20):4047-4052. doi: 10.1021/acs.jpclett.6b01923. Epub 2016 Sep 30.

In the photoisomerization path of stilbene, a perpendicular state P on the S

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Quick M, Dobryakov AL, Ioffe IN, et al. Perpendicular State of an Electronically Excited Stilbene: Observation by Femtosecond-Stimulated Raman Spectroscopy. J Phys Chem Lett. 2016;7(20):4047-4052doi: 10.1021/acs.jpclett.6b01923.
Quick, M., Dobryakov, A. L., Ioffe, I. N., Granovsky, A. A., Kovalenko, S. A., & Ernsting, N. P. (2016). Perpendicular State of an Electronically Excited Stilbene: Observation by Femtosecond-Stimulated Raman Spectroscopy. The journal of physical chemistry letters, 7(20), 4047-4052. https://doi.org/10.1021/acs.jpclett.6b01923
Quick, Martin, et al. "Perpendicular State of an Electronically Excited Stilbene: Observation by Femtosecond-Stimulated Raman Spectroscopy." The journal of physical chemistry letters vol. 7,20 (2016): 4047-4052. doi: https://doi.org/10.1021/acs.jpclett.6b01923
Quick M, Dobryakov AL, Ioffe IN, Granovsky AA, Kovalenko SA, Ernsting NP. Perpendicular State of an Electronically Excited Stilbene: Observation by Femtosecond-Stimulated Raman Spectroscopy. J Phys Chem Lett. 2016 Oct 20;7(20):4047-4052. doi: 10.1021/acs.jpclett.6b01923. Epub 2016 Sep 30. PMID: 27685655.
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Conductivity and Solvation Dynamics in Ionic Liquids.

The journal of physical chemistry letters

Zhang XX, Liang M, Ernsting NP, Maroncelli M.
PMID: 26282043
J Phys Chem Lett. 2013 Apr 04;4(7):1205-10. doi: 10.1021/jz400359r. Epub 2013 Mar 26.

It was shown recently that a simple dielectric continuum model predicts the integral solvation time of a dipolar solute ⟨τsolv⟩ to be inversely proportional to the electrical conductivity σ0 of an ionic solvent or solution. In this Letter, we...

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Zhang XX, Liang M, Ernsting NP, et al. Conductivity and Solvation Dynamics in Ionic Liquids. J Phys Chem Lett. 2013;4(7):1205-10doi: 10.1021/jz400359r.
Zhang, X. X., Liang, M., Ernsting, N. P., & Maroncelli, M. (2013). Conductivity and Solvation Dynamics in Ionic Liquids. The journal of physical chemistry letters, 4(7), 1205-10. https://doi.org/10.1021/jz400359r
Zhang, Xin-Xing, et al. "Conductivity and Solvation Dynamics in Ionic Liquids." The journal of physical chemistry letters vol. 4,7 (2013): 1205-10. doi: https://doi.org/10.1021/jz400359r
Zhang XX, Liang M, Ernsting NP, Maroncelli M. Conductivity and Solvation Dynamics in Ionic Liquids. J Phys Chem Lett. 2013 Apr 04;4(7):1205-10. doi: 10.1021/jz400359r. Epub 2013 Mar 26. PMID: 26282043.
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The invasion of the carnivorous carabid beetle Trechisibus antarcticus on South Georgia (sub-Antarctic) and its effect on the endemic herbivorous beetle Hydromedion spasutum.

Oecologia

Ernsting G, Block W, MacAlister H, Todd C.
PMID: 28306942
Oecologia. 1995 Jul;103(1):34-42. doi: 10.1007/BF00328422.

Recently two species of carabid beetle were accidentally introduced onto the sub-Antarctic island of South Georgia. Both species are carnivorous and flightless. One of the species, Trechisibus antarcticus, is locally very abundant and in the process of invading the...

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Ernsting G, Block W, MacAlister H, et al. The invasion of the carnivorous carabid beetle Trechisibus antarcticus on South Georgia (sub-Antarctic) and its effect on the endemic herbivorous beetle Hydromedion spasutum. Oecologia. 1995;103(1):34-42doi: 10.1007/BF00328422.
Ernsting, G., Block, W., MacAlister, H., & Todd, C. (1995). The invasion of the carnivorous carabid beetle Trechisibus antarcticus on South Georgia (sub-Antarctic) and its effect on the endemic herbivorous beetle Hydromedion spasutum. Oecologia, 103(1), 34-42. https://doi.org/10.1007/BF00328422
Ernsting, G, et al. "The invasion of the carnivorous carabid beetle Trechisibus antarcticus on South Georgia (sub-Antarctic) and its effect on the endemic herbivorous beetle Hydromedion spasutum." Oecologia vol. 103,1 (1995): 34-42. doi: https://doi.org/10.1007/BF00328422
Ernsting G, Block W, MacAlister H, Todd C. The invasion of the carnivorous carabid beetle Trechisibus antarcticus on South Georgia (sub-Antarctic) and its effect on the endemic herbivorous beetle Hydromedion spasutum. Oecologia. 1995 Jul;103(1):34-42. doi: 10.1007/BF00328422. PMID: 28306942.
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Excited-state Raman spectroscopy with and without actinic excitation: S1 Raman spectra of trans-azobenzene.

The Journal of chemical physics

Dobryakov AL, Quick M, Ioffe IN, Granovsky AA, Ernsting NP, Kovalenko SA.
PMID: 24832273
J Chem Phys. 2014 May 14;140(18):184310. doi: 10.1063/1.4874854.

We show that femtosecond stimulated Raman spectroscopy can record excited-state spectra in the absence of actinic excitation, if the Raman pump is in resonance with an electronic transition. The approach is illustrated by recording S1 and S0 spectra of...

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Dobryakov AL, Quick M, Ioffe IN, et al. Excited-state Raman spectroscopy with and without actinic excitation: S1 Raman spectra of trans-azobenzene. J Chem Phys. 2014;140(18):184310doi: 10.1063/1.4874854.
Dobryakov, A. L., Quick, M., Ioffe, I. N., Granovsky, A. A., Ernsting, N. P., & Kovalenko, S. A. (2014). Excited-state Raman spectroscopy with and without actinic excitation: S1 Raman spectra of trans-azobenzene. The Journal of chemical physics, 140(18), 184310. https://doi.org/10.1063/1.4874854
Dobryakov, A L, et al. "Excited-state Raman spectroscopy with and without actinic excitation: S1 Raman spectra of trans-azobenzene." The Journal of chemical physics vol. 140,18 (2014): 184310. doi: https://doi.org/10.1063/1.4874854
Dobryakov AL, Quick M, Ioffe IN, Granovsky AA, Ernsting NP, Kovalenko SA. Excited-state Raman spectroscopy with and without actinic excitation: S1 Raman spectra of trans-azobenzene. J Chem Phys. 2014 May 14;140(18):184310. doi: 10.1063/1.4874854. PMID: 24832273.
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A preoperative smoking intervention decreased postoperative complications in elective knee or hip replacement.

Evidence-based nursing

Murray EW.
PMID: 12123268
Evid Based Nurs. 2002 Jul;5(3):84. doi: 10.1136/ebn.5.3.84.

No abstract available.

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Murray EW. A preoperative smoking intervention decreased postoperative complications in elective knee or hip replacement. Evid Based Nurs. 2002;5(3):84doi: 10.1136/ebn.5.3.84.
Murray, E. W. (2002). A preoperative smoking intervention decreased postoperative complications in elective knee or hip replacement. Evidence-based nursing, 5(3), 84. https://doi.org/10.1136/ebn.5.3.84
Murray, Ernestine W. "A preoperative smoking intervention decreased postoperative complications in elective knee or hip replacement." Evidence-based nursing vol. 5,3 (2002): 84. doi: https://doi.org/10.1136/ebn.5.3.84
Murray EW. A preoperative smoking intervention decreased postoperative complications in elective knee or hip replacement. Evid Based Nurs. 2002 Jul;5(3):84. doi: 10.1136/ebn.5.3.84. PMID: 12123268.
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Ultrafast intramolecular charge transfer and internal conversion with tetrafluoro-aminobenzonitriles.

Chemphyschem : a European journal of chemical physics and physical chemistry

Galievsky VA, Druzhinin SI, Demeter A, Jiang YB, Kovalenko SA, Pérez Lustres L, Venugopal K, Ernsting NP, Allonas X, Noltemeyer M, Machinek R, Zachariasse KA.
PMID: 16273565
Chemphyschem. 2005 Nov 11;6(11):2307-23. doi: 10.1002/cphc.200500267.

The five 2,3,5,6-tetrafluoro-4-aminobenzonitriles XABN4F with a dimethyl-amino (DMABN4F), diethyl-amino (DEABN4F), azetidinyl (AZABN4F), methyl-amino (MABN4F) or amino (ABN4F) group undergo ultrafast intramolecular charge transfer (ICT) at room temperature, in the polar solvent acetonitrile (MeCN) as well as in the nonpolar...

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Galievsky VA, Druzhinin SI, Demeter A, et al. Ultrafast intramolecular charge transfer and internal conversion with tetrafluoro-aminobenzonitriles. Chemphyschem. 2005;6(11):2307-23doi: 10.1002/cphc.200500267.
Galievsky, V. A., Druzhinin, S. I., Demeter, A., Jiang, Y. B., Kovalenko, S. A., Pérez Lustres, L., Venugopal, K., Ernsting, N. P., Allonas, X., Noltemeyer, M., Machinek, R., & Zachariasse, K. A. (2005). Ultrafast intramolecular charge transfer and internal conversion with tetrafluoro-aminobenzonitriles. Chemphyschem : a European journal of chemical physics and physical chemistry, 6(11), 2307-23. https://doi.org/10.1002/cphc.200500267
Galievsky, Victor A, et al. "Ultrafast intramolecular charge transfer and internal conversion with tetrafluoro-aminobenzonitriles." Chemphyschem : a European journal of chemical physics and physical chemistry vol. 6,11 (2005): 2307-23. doi: https://doi.org/10.1002/cphc.200500267
Galievsky VA, Druzhinin SI, Demeter A, Jiang YB, Kovalenko SA, Pérez Lustres L, Venugopal K, Ernsting NP, Allonas X, Noltemeyer M, Machinek R, Zachariasse KA. Ultrafast intramolecular charge transfer and internal conversion with tetrafluoro-aminobenzonitriles. Chemphyschem. 2005 Nov 11;6(11):2307-23. doi: 10.1002/cphc.200500267. PMID: 16273565.
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2-Amino-7-nitro-fluorenes in neat and mixed solvents-optical band shapes and solvatochromism.

The journal of physical chemistry. A

Karunakaran V, Senyushkina T, Saroja G, Liebscher J, Ernsting NP.
PMID: 17929778
J Phys Chem A. 2007 Nov 01;111(43):10944-52. doi: 10.1021/jp073844e. Epub 2007 Oct 11.

Femtosecond transient absorption spectroscopy of amino-nitro-fluorenes in the UV-visible range shows that the dynamic Stokes shift of the emission band is sensitive to infrared-active modes of the solvent. Bandshapes for stationary absorption and emission are needed to quantify the...

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Karunakaran V, Senyushkina T, Saroja G, et al. 2-Amino-7-nitro-fluorenes in neat and mixed solvents-optical band shapes and solvatochromism. J Phys Chem A. 2007;111(43):10944-52doi: 10.1021/jp073844e.
Karunakaran, V., Senyushkina, T., Saroja, G., Liebscher, J., & Ernsting, N. P. (2007). 2-Amino-7-nitro-fluorenes in neat and mixed solvents-optical band shapes and solvatochromism. The journal of physical chemistry. A, 111(43), 10944-52. https://doi.org/10.1021/jp073844e
Karunakaran, Venugopal, et al. "2-Amino-7-nitro-fluorenes in neat and mixed solvents-optical band shapes and solvatochromism." The journal of physical chemistry. A vol. 111,43 (2007): 10944-52. doi: https://doi.org/10.1021/jp073844e
Karunakaran V, Senyushkina T, Saroja G, Liebscher J, Ernsting NP. 2-Amino-7-nitro-fluorenes in neat and mixed solvents-optical band shapes and solvatochromism. J Phys Chem A. 2007 Nov 01;111(43):10944-52. doi: 10.1021/jp073844e. Epub 2007 Oct 11. PMID: 17929778.
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Low-noise, tunable diode laser for ultra-high-resolution spectroscopy.

Optics letters

Döringshoff K, Ernsting I, Rinkleff RH, Schiller S, Wicht A.
PMID: 17909603
Opt Lett. 2007 Oct 01;32(19):2876-8. doi: 10.1364/ol.32.002876.

We demonstrate the excellent spectral properties of a diode laser setup that combines good tunability with superb short-term frequency stability and controllability. It is based on merging two concepts, the diode laser with resonant optical feedback and the grating...

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Döringshoff K, Ernsting I, Rinkleff RH, et al. Low-noise, tunable diode laser for ultra-high-resolution spectroscopy. Opt Lett. 2007;32(19):2876-8doi: 10.1364/ol.32.002876.
Döringshoff, K., Ernsting, I., Rinkleff, R. H., Schiller, S., & Wicht, A. (2007). Low-noise, tunable diode laser for ultra-high-resolution spectroscopy. Optics letters, 32(19), 2876-8. https://doi.org/10.1364/ol.32.002876
Döringshoff, K, et al. "Low-noise, tunable diode laser for ultra-high-resolution spectroscopy." Optics letters vol. 32,19 (2007): 2876-8. doi: https://doi.org/10.1364/ol.32.002876
Döringshoff K, Ernsting I, Rinkleff RH, Schiller S, Wicht A. Low-noise, tunable diode laser for ultra-high-resolution spectroscopy. Opt Lett. 2007 Oct 01;32(19):2876-8. doi: 10.1364/ol.32.002876. PMID: 17909603.
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An efficient setup for femtosecond stimulated Raman spectroscopy.

The Review of scientific instruments

Kovalenko SA, Dobryakov AL, Ernsting NP.
PMID: 21721669
Rev Sci Instrum. 2011 Jun;82(6):063102. doi: 10.1063/1.3596453.

We present an efficient and robust setup for femtosecond stimulated Raman (FSR) spectroscopy with 60 fs and 10 cm(-1) resolution. Raman pulses of 0.5-5 ps are tunable between 450-750 nm with energies 1-10 μJ. Experimental features of the setup,...

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Kovalenko SA, Dobryakov AL, Ernsting NP. An efficient setup for femtosecond stimulated Raman spectroscopy. Rev Sci Instrum. 2011;82(6):063102doi: 10.1063/1.3596453.
Kovalenko, S. A., Dobryakov, A. L., & Ernsting, N. P. (2011). An efficient setup for femtosecond stimulated Raman spectroscopy. The Review of scientific instruments, 82(6), 063102. https://doi.org/10.1063/1.3596453
Kovalenko, S A, et al. "An efficient setup for femtosecond stimulated Raman spectroscopy." The Review of scientific instruments vol. 82,6 (2011): 063102. doi: https://doi.org/10.1063/1.3596453
Kovalenko SA, Dobryakov AL, Ernsting NP. An efficient setup for femtosecond stimulated Raman spectroscopy. Rev Sci Instrum. 2011 Jun;82(6):063102. doi: 10.1063/1.3596453. PMID: 21721669.
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Showing 1 to 12 of 63 entries