Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Recardo Manzke"'
Publikováno v:
Applied Surface Science. 366:397-403
The electronic structure of the ternary layered transition metal dichalcogenide compounds of ZrS x Se 2− x , where 0 ≤ x ≤ 2, has been studied by means of high resolution angle-resolved photoemission spectroscopy (ARPES) used in conjunction wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3012cd2da6cfb93fbebb5e3b4c7bbc56
https://doi.org/10.1016/j.apsusc.2016.01.024
https://doi.org/10.1016/j.apsusc.2016.01.024
Publikováno v:
Physical Review B. 95
The temperature dependence of the absorption-edge energy has been determined in mixed layered transition-metal dichalcogenides of $\mathrm{Zr}{\mathrm{S}}_{x}\mathrm{S}{\mathrm{e}}_{2\ensuremath{-}x}$, for $x=0.5$, 1.0, 1.5, and 2.0 in the range of 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::245d51e638b8fa94b883fd3b8698f05a
https://doi.org/10.1103/physrevb.95.245207
https://doi.org/10.1103/physrevb.95.245207
Publikováno v:
Physica B: Condensed Matter. 443:103-106
The effects of in-plane polarization change on the determination of the hole density of weakly under-doped (Bi, Pb)-2212 single crystals has been studied by x-ray absorption spectroscopy (XAS). The XAS signal at the CuL3 edge (925–940 eV) and O K e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4258816bd3b701e0c5aa36268b31ae4b
https://doi.org/10.1016/j.physb.2014.02.060
https://doi.org/10.1016/j.physb.2014.02.060
Autor:
Christoph Janowitz, Roberto Fornari, Valentina Scherer, Zbigniew Galazka, Recardo Manzke, Dorothee Braun
Publikováno v:
physica status solidi (a). 211:59-65
The influence of intrinsic point defects on the electronic structure of n-type In2O3 single crystals grown by two methods, namely chemical vapor transport and from the melt, was examined by scanning tunneling spectroscopy. This method is a very surfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e00c5e2328045cc865cf89ae025f67ac
https://doi.org/10.1002/pssa.201330089
https://doi.org/10.1002/pssa.201330089
Publikováno v:
Physica C: Superconductivity. 485:163-167
One of the most puzzling anomalies of high- T C cuprates is the strong temperature dependence of the Hall coefficient ( R H ) and the hole density ( n H ). Gor’kov and Teitel’baum (GT) proposed by using experimental data of La 2− x Sr x CuO 4 (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea2538da32394fd5210067d7cba740e8
https://doi.org/10.1016/j.physc.2012.11.007
https://doi.org/10.1016/j.physc.2012.11.007
Autor:
M. Mulazzi, S. Machulik, Zbigniew Galazka, Christoph Janowitz, Recardo Manzke, M. Nazarzahdemoafi, F. Titze
Publikováno v:
Physical Review B. 93
The electronic structure of the transparent semiconductor ${\mathrm{In}}_{2}{\mathrm{O}}_{3}$ has been studied by angle-resolved photoemission spectroscopy upon deposition of metallic indium and also tin on the surface of the semiconductor. By deposi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a936d8794a325ced3f3fe17057c57ca9
https://doi.org/10.1103/physrevb.93.081303
https://doi.org/10.1103/physrevb.93.081303
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 693:160-165
A new 5-m normal-incidence monochromator at the third generation synchrotron source BESSY II of the Helmholz-Zentrum Berlin (HZB) has been constructed with the emphasis on angle-resolved photoelectron spectroscopy with high-resolution and at low ener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58cec562d039dba6acf1ab2f33566e4f
https://doi.org/10.1016/j.nima.2012.07.030
https://doi.org/10.1016/j.nima.2012.07.030
Autor:
Debajeet K. Bora, Michael Grätzel, Edwin C. Constable, Jörg Töpfer, Kevin Sivula, Artur Braun, Thomas Graule, Ahmad Kamal Ariffin, Recardo Manzke, Romy Löhnert, Selma Erat
Publikováno v:
JOURNAL OF PHYSICAL CHEMISTRY C
Electrochemical oxidation of hematite (alpha-Fe2O3) nanoparticulate films at 600 mV vs Ag+/AgCl in KOH electrolyte forms a species at the hematite surface which causes a new transition in the upper Hubbard band between the Fe(3d)-O(2p) state region a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cec63263e8b10050d041843f8069fb55
https://doi.org/10.1021/jp108230r
https://doi.org/10.1021/jp108230r
Autor:
Ahmad Kamal Ariffin, Christoph Janowitz, Recardo Manzke, A. Krapf, O. Lübben, L. Dudy, Beate Müller, H. Dwelk
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 22:51-55
Inhomogeneities in any form, affecting either the structural properties as superstructures or the electronic degrees of freedom as stripes, play an essential role in the unusual properties of the cuprates. Bi-cuprates, favored for photoemission studi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d0642d5ee28fcd0d9b809b0088d3320
https://doi.org/10.1007/s10948-008-0360-x
https://doi.org/10.1007/s10948-008-0360-x
Autor:
R.P. Blum, O. Lübben, V.P. Martovitsky, B. Ziegler, H. Dwelk, L. Dudy, Beate Müller, Recardo Manzke, A. Krapf, Christoph Janowitz
Publikováno v:
Solid State Communications. 143:442-445
It is well known that the (1x5) superstructure of Bi cuprate superconductors will be suppressed due to optimum doping with Pb. Nevertheless, a Fermi surface map of (Pb,La)-Bi2201 (Pb = 0.4 and La = 0.4) determined by angular resolved photoemission (A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fdb97c50548f40b76a7cfea23aa1b61
https://doi.org/10.1016/j.ssc.2007.05.038
https://doi.org/10.1016/j.ssc.2007.05.038