J. Fink

Publication List Details

Period

1974 - 2008

Number

124

Co-Authors

Graphite intercalation compound KC$_8$ revisited: a key to graphene (2008)

Grüneis, A., Attaccalite, C., Rubio, A., Vyalikh, D., Molodtsov, S. L., Fink, J., ...

Electrons in isolated graphene layers are a two-dimensional gas of massless Dirac Fermions. In realistic devices, however, the electronic properties are modified by elastic deformations, interlayer...

On the electronic structure of electron doped LaOFeAs as seen by X-ray absorption spectroscopy (2008)

Kroll, T., Bonhommeau, S., Kachel, T., Duerr, H. A., Werner, J., Behr, G., ...

We investigated the recently found superconductor LaO_{1-x}F_xFeAs by X-ray absorption spectroscopy (XAS). From a comparison of the O K-edge with LDA calculations we find good agreement and are able...

Electronic structure of LaO_{1-x}F_xFeAs from Photoemission Spectroscopy (2008)

Koitzsch, A., Inosov, D., Fink, J., Knupfer, M., Eschrig, H., Borisenko, S. V., ...

We have investigated the electronic structure of LaO_{1-x}F_xFeAs (x = 0; 0.1; 0.2) by angle-integrated photoemission spectroscopy. The valence band consists of a low energy peak at E = -0.25 eV and...

Charge order in La_{1.8-x}Eu_{0.2}Sr_xCuO_4 studied by resonant soft X-ray diffraction (2008)

Fink, J., Schierle, E., Weschke, E., Geck, J., Hawthorn, D., Wadati, H., ...

Resonant soft X-ray scattering with photon energies near the O K and the Cu L3 edges was used to study charge ordering in the system La_{1.8-x}Eu_{0.2}Sr_xCuO_4 as a function of temperature for x =...

Overview of JET results (2008)

Pamela, J., Solano, E. R., Adams, J. M., Agarici, G., Agarici, M., Akhter, H., ...

Scientific and technical activities on JET focus on the issues likely to affect the ITER design and operation. Our understanding of the ITER reference mode of operation, the ELMy H-mode, has...

Excitation energy map of the high-energy dispersion anomalies in cuprates (2008)

Inosov, D. S., Schuster, R., Kordyuk, A. A., Fink, J., Borisenko, S. V., Zabolotnyy, V. B., ...

The anomalous high-energy dispersion of the conductance band in the high-Tc superconductor Pb-Bi2212 has been extensively mapped by angle-resolved photoemission (ARPES) as a function of excitation...

CIX - A Detector for Spectral Enhanced X-ray Imaging by Simultaneous Counting and Integrating (2008)

Krüger, H., Fink, J., Kraft, E., Wermes, N., Fischer, P., Peric, I., ...

A hybrid pixel detector based on the concept of simultaneous charge integration and photon counting will be presented. The second generation of a counting and integrating X-ray prototype CMOS chip...

Momentum and excitation energy dependence of the "waterfalls" in cuprates (2007)

Inosov, D. S., Fink, J., Kordyuk, A. A., Borisenko, S. V., Zabolotnyy, V. B., Schuster, R., ...

Using high-resolution angle-resolved photoemission spectroscopy we have studied the momentum and photon energy dependence of the anomalous high-energy dispersion, termed "waterfalls", between the...

"Waterfalls" phenomenon in superconducting cuprates (2007)

Inosov, D. S., Kordyuk, A. A., Borisenko, S. V., Zabolotnyy, V. B., Fink, J., Knupfer, M., ...

We show that the "waterfalls", as reported in recent ARPES studies on HTSC, can neither be described as a part of a self-consistent quasiparticle spectrum nor represent a new physical phenomena,...

"Waterfalls" in cuprates (2007)

Kordyuk, A. A., Borisenko, S. V., Inosov, D., Zabolotnyy, V. B., Fink, J., Buechner, B., ...

New hot topic in ARPES on HTSC, the observation of the so called "waterfalls", is addressed. The energy scale at about 0.2-0.3 eV that can be derived from the coherent component of ARPES spectra...

Manifestation of the magnetic resonance mode in the nodal quasiparticle lifetime of the superconducting cuprates (2006)

Kordyuk, A. A., Borisenko, S. V., Koitzsch, A., Fink, J., Knupfer, M., Buchner, B., ...

Studying the nodal quasiparticles in superconducting cuprates by photoemission with highly improved momentum resolution, we show that a new "kink" feature in the scattering rate is a key to uncover...

Constituents of the Quasiparticle Spectrum Along the Nodal Direction of High-Tc Cuprates (2006)

Kordyuk, A. A., Borisenko, S. V., Zabolotnyy, V. B., Geck, J., Knupfer, M., Fink, J., ...

Applying the Kramers-Kronig consistent procedure, developed earlier, we investigate in detail the formation of the quasiparticle spectrum along the nodal direction of high-Tc cuprates. The heavily...

Constituents of the Quasiparticle Spectrum Along the Nodal Direction of High-Tc Cuprates (2006)

Kordyuk, A. A., Borisenko, S. V., Zabolotnyy, V. B., Geck, J., Knupfer, M., Fink, J., ...

Applying the Kramers-Kronig consistent procedure, developed earlier, we investigate in detail the formation of the quasiparticle spectrum along the nodal direction of high-Tc cuprates. The heavily...

Refining the perfusion-diffusion mismatch hypothesis (2005)

Butcher, K. S., Parsons, M., Tress, B., Donnan, G., Davis, S., Macgregor, L., ...

Background and Purpose-: The Echoplanar Imaging Thrombolysis Evaluation Trial (EPITHET) tests the hypothesis that perfusion-weighted imaging (PWI)-diffusion-weighted imaging (DWI) mismatch predicts...

Refining the perfusion-diffusion mismatch hypothesis (2005)

Butcher, K. S., Parsons, M., MacGregor, L., Barber, P. A., Chalk, J., Bladin, C., ...

Background and Purpose-The Echoplanar Imaging Thrombolysis Evaluation Trial ( EPITHET) tests the hypothesis that perfusion-weighted imaging (PWI)-diffusion-weighted imaging (DWI) mismatch predicts...

Circular dichroism and bilayer splitting in the normal state of underdoped (Pb,Bi)2Sr2(CaxY1-x)Cu2O8+delta and overdoped (Pb,Bi)2Sr2Ca1Cu2O8+delta (2004)

Borisenko, S.V., Kordyuk, A.A., Legner, S., Kim, T.K., Knupfer, M., Schneider, C.M., ...

We report an ARPES investigation of the circular dichroism in the first Brillouin zone (BZ) of under- and overdoped Pb-Bi2212 samples. We show that the dichroism has opposite signs for bonding and...

Utilizing athletes as endorsers to sell women's sport: Attractiveness versus expertise (2004)

Fink, J., Cunningham, G., Kensicki, L.J.

I changed my surname from "Kensicki" to "Kenix." This article was published prior to my name change.

Origin of the shadow Fermi surface in Bi-based cuprates. (2004)

Koitzsch, A., Borisenko, S.V., Kordyuk, A.A., Kim, T.K., Knupfer, M., Fink, J., ...

We used angle-resolved photoemission spectroscopy to study the shadow Fermi surface in one layer Bi2Sr1.6La0.4CuO6 + delta and two layer (Bi,Pb)2Sr2CaCu2O8 + delta. We find the shadow band to have...

Core-hole screening response in two-dimensional cuprates: A high-resolution x-ray photoemission study (2002)

Koitzsch, A., Fink, J., Golden, M. S., Karlsson, K., Jepsen, O., Gunnarsson, O., ...

We have studied the core level photoemission spectra of the two-dimensional cuprates Sr2CuO2Cl2, Sr2CuO2Br2, Ca2CuO2Cl2, Bi2Sr2CaCu2O8+delta, and Nd2CuO4, with particular focus on the screening...

Hydrogen storage in carbon nanostructures (2002)

Hirscher, M., Becher, M., Haluska, M., Quintel, A., Skákalová, V., Choi, Y. M., ...

The paper gives a critical review of the literature on hydrogen storage in carbon nanostructures. Furthermore, the hydrogen storage of graphite, graphite nanofibers (GNFs), and single- walled carbon...

XAS spectra of Ce2[MnN3] at the Ce-M4,5, Ce-L3, MnL2.3 and N-K thresholds (2002)

Niewa, R., Hu, Z., Grazioli, C., Rößler, U., Golden, M. S., Knupfer, M., ...

The X-ray absorption spectroscopy at the Ce-M-4.5, Ce-L-3, Mn- L-2,L-3 and N-K thresholds was used to study the electronic and magnetic structure of the recently obtained Ce-2[MnN3]. Manganese is...

Proof for trivalent Sc ions in Sc2@C84 from high-energy spectroscopy (2000)

Pichler, T., Grazioli, C., Legner, S., Knupfer, M., Golden, M.S., Fink, J., ...

The electronic structure and the valency of the Sc ions in the endohedral dimetallofullerene Sc 2 @C 84 with D 2d symmetry are probed using high-energy spectroscopy. Comparison of the Sc 2p ! 3d...

Multiplet effects in the Ru L2,3 x-ray-absorption spectra of Ru (IV) and Ru (V) compounds (2000)

Hu, Z., Lips, H. Von, Golden, M.S., Fink, J., Kaindl, G., ...

We report combined experimental and theoretical investigations of x-ray absorption at the Ru-L 2,3 and O-K thresholds of the Ru(IV) compounds RuO 2 and Sr 2 RuO 4 and of the Ru(V!)compound Sr 4 Ru 2...

Proof for trivalent Sc ions in Sc2@C84 from high-energy spectroscopy (2000)

Pichler, T., Hu, Z., Grazioli, C., Legner, S., Knupfer, M., Golden, M.S., ...

The electronic structure and the valency of the Sc ions in the endohedral dimetallofullerene Sc2@C84 with D2d symmetry are probed using high-energy spectroscopy. Comparison of the Sc 2p→3d...

Vorrichtung zum Greifen von Scheiben und Verwendung der Vorrichtung (2000)

Kluge, A., Zielonka, G., Fink, J.

NOVELTY - The mechanism has two interconnected gripper arms (1,2), which are always in lateral contact with a wafer disc (3) edge at one end. These ends can move radially outwards by pressure, or...

Diameter grouping in bulk samples of single-walled carbon nanotubes from optical absorption spectroscopy (1999)

Golden, M. S., Fink, J., Dunsch, L., Reibold, M., Knupfer, M., ...

The influence of the synthesis parameters on the mean characteristics of single-wall carbon nanotubes in soot produced by the laser vaporization of graphite has been analyzed using optical absorption...

The electronic structure of (C59N)2 from high energy spectroscopy (1998)

Haffner, S., Pichler, T., Knupfer, M., Umlauf, B., Friedlein, R., Golden, M.S., ...

We report the results of a detailed study of the occupied and unoccupied electronic structure of dimers of the new heterofullerene C59N by means of photoemission and electron energy-loss...

The Electronic Structure of C59N and Its AxC59N (A=K, Rb, Cs) Salts from High Energy Spectroscopy (1998)

Golden, M.S., Pichler, T., Knupfer, M., Friedlein, R., Haffner, S., Fink, J., ...

Using a combination of results from photoemission, electron energy-loss spectroscopy in transmission and gradient-corrected density functional calculations, we have examined the effects of chemical...