Döring, Florian

[["dc.bibliographiccitation.artnumber","UNSP 872"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","Applied Physics A"],["dc.bibliographiccitation.volume","122"],["dc.contributor.author","Doering, Florian"],["dc.contributor.author","Major, Anna"],["dc.contributor.author","Eberl, Christian"],["dc.contributor.author","Krebs, Hans-Ulrich"],["dc.date.accessioned","2018-11-07T10:07:54Z"],["dc.date.available","2018-11-07T10:07:54Z"],["dc.date.issued","2016"],["dc.description.abstract","Nanoscale thin-film multilayer materials are of great research interest since their large number of interfaces can strongly hinder phonon propagation and lead to a minimized thermal conductivity. When such materials provide a sufficiently small thermal conductivity and feature in addition also a high thermal stability, they would be possible candidates for high-temperature applications such as thermal barrier coatings. For this article, we have used pulsed laser deposition in order to fabricate thin multilayers out of the thermal barrier material ZrO2 in combination with W, which has both a high melting point and high density. Layer thicknesses were designed such that bulk thermal conductivity is governed by the low value of ZrO2, while ultrathin W blocking layers provide a high number of interfaces. By this phonon scattering, reflection and shortening of mean free path lead to a significant reduction in overall thermal conductivity even below the already low value of ZrO2. In addition to this, X-ray reflectivity measurements were taken showing strong Bragg peaks even after annealing such multilayers at 1300 K. Those results identify W/ZrO2 (m)ultilayers as desired thermally stable, low-conductivity materials."],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft [SFB 1073]"],["dc.identifier.doi","10.1007/s00339-016-0405-0"],["dc.identifier.isi","000384753800002"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/39369"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1432-0630"],["dc.relation.issn","0947-8396"],["dc.relation.orgunit","Institut für Materialphysik"],["dc.title","Minimized thermal conductivity in highly stable thermal barrier W/ZrO2 multilayers"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","19311"],["dc.bibliographiccitation.issue","16"],["dc.bibliographiccitation.journal","Optics Express"],["dc.bibliographiccitation.lastpage","19323"],["dc.bibliographiccitation.volume","21"],["dc.contributor.author","Döring, Florian"],["dc.contributor.author","Robisch, Anna-Lena"],["dc.contributor.author","Eberl, Christian"],["dc.contributor.author","Osterhoff, Markus"],["dc.contributor.author","Ruhlandt, Aike"],["dc.contributor.author","Liese, Tobias"],["dc.contributor.author","Schlenkrich, Felix"],["dc.contributor.author","Hoffmann, S."],["dc.contributor.author","Bartels, Matthias"],["dc.contributor.author","Salditt, Tim"],["dc.contributor.author","Krebs, Hans-Ulrich"],["dc.date.accessioned","2020-11-05T15:05:23Z"],["dc.date.available","2020-11-05T15:05:23Z"],["dc.date.issued","2013"],["dc.description.abstract","Compound optics such as lens systems can overcome the limitations concerning resolution, efficiency, or aberrations which fabrication constraints would impose on any single optical element. In this work we demonstrate unprecedented sub-5 nm point focusing of hard x-rays, based on the combination of a high gain Kirkpatrick-Baez (KB) mirror system and a high resolution W/Si multilayer zone plate (MZP) for ultra-short focal length f. The pre-focusing allows limiting the MZP radius to below 2 mu m, compatible with the required 5 nm structure width and essentially unlimited aspect ratios, provided by enabling fabrication technology based on pulsed laser deposition (PLD) and focused ion beam (FIB). (c) 2013 Optical Society of America"],["dc.identifier.doi","10.1364/OE.21.019311"],["dc.identifier.gro","3142308"],["dc.identifier.isi","000323049900072"],["dc.identifier.pmid","23938848"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/68456"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-352.6"],["dc.notes.status","final"],["dc.notes.submitter","PUB_WoS_Import"],["dc.relation","SFB 755: Nanoscale Photonic Imaging"],["dc.relation.eissn","1094-4087"],["dc.relation.issn","1094-4087"],["dc.relation.orgunit","Institut für Materialphysik"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.subject.gro","x-ray optics"],["dc.title","Sub-5 nm hard x-ray point focusing by a combined Kirkpatrick-Baez mirror and multilayer zone plate"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.contributor.author","Osterhoff, Markus"],["dc.contributor.author","Döring, Florian"],["dc.contributor.author","Eberl, Christian"],["dc.contributor.author","Wilke, Robin N."],["dc.contributor.author","Wallentin, Jesper"],["dc.contributor.author","Krebs, Hans-Ulrich"],["dc.contributor.author","Sprung, Michael"],["dc.contributor.author","Salditt, Tim"],["dc.date.accessioned","2017-09-07T11:54:07Z"],["dc.date.available","2017-09-07T11:54:07Z"],["dc.date.issued","2015"],["dc.identifier.doi","10.1117/12.2187799"],["dc.identifier.gro","3145110"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/2810"],["dc.notes.intern","Crossref Import"],["dc.notes.status","public"],["dc.publisher","SPIE"],["dc.publisher.place","Bellingham, Wash."],["dc.relation","SFB 755: Nanoscale Photonic Imaging"],["dc.relation.conference","X-ray nanoimaging: instruments and methods"],["dc.relation.eventend","2015-08-13"],["dc.relation.eventlocation","San Diego, Calif."],["dc.relation.eventstart","2015-08-12"],["dc.relation.isbn","978-1-62841-758-6"],["dc.relation.ispartof","X-ray nanoimaging: instruments and methods II: 12 - 13 August 2015, San Diego, California, United States"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.subject.gro","x-ray optics"],["dc.subject.gro","x-ray imaging"],["dc.title","Progress on multi-order hard x-ray imaging with multilayer zone plates"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","884802"],["dc.bibliographiccitation.volume","8848"],["dc.contributor.author","Osterhoff, Markus"],["dc.contributor.author","Bartels, Matthias"],["dc.contributor.author","Döring, Florian"],["dc.contributor.author","Eberl, Christian"],["dc.contributor.author","Hoinkes, Thomas"],["dc.contributor.author","Hoffmann-Urlaub, Sarah"],["dc.contributor.author","Liese, Tobias"],["dc.contributor.author","Radisch, Volker"],["dc.contributor.author","Rauschenbeutel, Arno"],["dc.contributor.author","Robisch, Anna Lena"],["dc.contributor.author","Ruhlandt, Aike"],["dc.contributor.author","Schlenkrich, Felix"],["dc.contributor.author","Salditt, Tim"],["dc.contributor.author","Krebs, Hans Ulrich"],["dc.contributor.editor","Goto, Shunji"],["dc.contributor.editor","Morawe, Christian"],["dc.contributor.editor","Khounsary, Ali"],["dc.date.accessioned","2020-02-24T13:39:51Z"],["dc.date.available","2020-02-24T13:39:51Z"],["dc.date.issued","2013"],["dc.description.abstract","We present experiments carried out using a combined hard x-ray focusing set-up preserving the benefits of a large-aperture Kirckpatrick-Baez (KB) mirror system and a small focal length multilayer zone plane (MZP). The high gain KB mirrors produce a pre-focus of 400 nm × 200 nm; in their defocus, two MZP lenses of diameter of 1.6 μm and 3.7 μm have been placed, with focal lengths of 50 μm and 250 μm respectively. The lenses have been produced using pulsed laser deposition (PLD) and focused ion beam (FIB). Forward simulations including error models based on measured deviations, auto-correlation analysis and three-plane phase reconstruction support two-dimensional focus sizes of 4.3 nm × 4.7 nm (7:9 keV, W/Si)1 and 4.3 nm ×5.9 nm (13:8 keV, W/ZrO2), respectively."],["dc.identifier.doi","10.1117/12.2025389"],["dc.identifier.gro","3145113"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/2814"],["dc.language.iso","en"],["dc.notes.intern","Crossref Import"],["dc.notes.status","final"],["dc.relation.conference","SPIE"],["dc.relation.crisseries","Proceedings of SPIE"],["dc.relation.eventend","2013-08-28"],["dc.relation.eventlocation","San Diego"],["dc.relation.eventstart","2013"],["dc.relation.isbn","978-0-8194-9698-0"],["dc.relation.ispartof","Advances in X-ray/EUV optics and components VIII"],["dc.relation.ispartofseries","Proceedings of SPIE; 8848"],["dc.relation.issn","0277-786X"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.subject.gro","x-ray optics"],["dc.title","Two-dimensional sub-5-nm hard x-ray focusing with MZP"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","958808"],["dc.bibliographiccitation.volume","9588"],["dc.contributor.author","Eberl, Christian"],["dc.contributor.author","Osterhoff, Markus"],["dc.contributor.author","Döring, Florian"],["dc.contributor.author","Krebs, Hans Ulrich"],["dc.contributor.editor","Goto, Shunji"],["dc.contributor.editor","Morawe, Christian"],["dc.contributor.editor","Khounsary, Ali M."],["dc.date.accessioned","2020-02-24T13:33:00Z"],["dc.date.available","2020-02-24T13:33:00Z"],["dc.date.issued","2015"],["dc.identifier.doi","10.1117/12.2187788"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/63008"],["dc.notes.preprint","yes"],["dc.relation","SFB 755: Nanoscale Photonic Imaging"],["dc.relation.conference","SPIE"],["dc.relation.eventlocation","San Diego"],["dc.relation.eventstart","2015"],["dc.relation.iserratumof","yes"],["dc.relation.issn","0277-786X"],["dc.subject.gro","x-ray optics and imaging"],["dc.title","MZP design and fabrication for efficient hard x-ray nano-focusing and imaging"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","638"],["dc.bibliographiccitation.journal","Applied Surface Science"],["dc.bibliographiccitation.lastpage","644"],["dc.bibliographiccitation.volume","307"],["dc.contributor.author","Eberl, Christian"],["dc.contributor.author","Döring, Florian"],["dc.contributor.author","Liese, Tobias"],["dc.contributor.author","Schlenkrich, Felix"],["dc.contributor.author","Roos, Burkhard"],["dc.contributor.author","Hahn, Matthias"],["dc.contributor.author","Hoinkes, Thomas"],["dc.contributor.author","Rauschenbeutel, Arno"],["dc.contributor.author","Osterhoff, Markus"],["dc.contributor.author","Salditt, Tim"],["dc.contributor.author","Krebs, Hans-Ulrich"],["dc.date.accessioned","2017-09-07T11:45:42Z"],["dc.date.available","2017-09-07T11:45:42Z"],["dc.date.issued","2014"],["dc.description.abstract","Recently, we demonstrated unprecedented sub-5 nm point focusing of hard X-rays (at 7.9 key) based on the combination of a high gain Kirkpatrick-Baez (KB) mirror system and a high resolution W/Si multilayer zone plate (MZP). This MZP was prepared by the combination of pulsed laser deposition (PLD) and focused ion beam (FIB). Despite the small focus size, the MZP's quality suffered from sufficient but comparatively low efficiency (2%). In this paper we discuss how to overcome limitations of MZP fabrication by PLD by investigating the material systems W/Si, WIZr02, and Ta205/Zr02. We give a detailed description on the optimization processes for the deposition of smooth multilayers with highly precise layer thicknesses on a rotating wire. Furthermore, we present our latest results regarding a Ta205/Zr02 MZP, which has been proven already to be a system of high potential in the very first experiments as the efficiency reached 6.9% (at 18 keV). 2014 Elsevier B.V. All rights reserved."],["dc.identifier.doi","10.1016/j.apsusc.2014.04.089"],["dc.identifier.gro","3142089"],["dc.identifier.isi","000336596700088"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/4422"],["dc.language.iso","en"],["dc.notes.intern","WoS Import 2017-03-10 / Funder: Deutsche Forschungsgemeinschaft [SFB 755, SFB 1073]"],["dc.notes.status","final"],["dc.notes.submitter","PUB_WoS_Import"],["dc.relation","SFB 755: Nanoscale Photonic Imaging"],["dc.relation","SFB 1073: Kontrolle von Energiewandlung auf atomaren Skalen"],["dc.relation","SFB 1073 | Topical Area A | A02 Verständnis und Manipulation von Dissipationskanälen des Energietransports"],["dc.relation.eissn","1873-5584"],["dc.relation.issn","0169-4332"],["dc.relation.orgunit","Institut für Materialphysik"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.subject.gro","x-ray optics"],["dc.title","Fabrication of laser deposited high-quality multilayer zone plates for hard X-ray nanofocusing"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","701"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","Applied Physics A"],["dc.bibliographiccitation.volume","122"],["dc.contributor.author","Klamt, Christina"],["dc.contributor.author","Dittrich, Arne"],["dc.contributor.author","Jaquet, Bea"],["dc.contributor.author","Eberl, Christian"],["dc.contributor.author","Doering, Florian"],["dc.contributor.author","Krebs, Hans-Ulrich"],["dc.date.accessioned","2018-11-07T10:12:15Z"],["dc.date.available","2018-11-07T10:12:15Z"],["dc.date.issued","2016"],["dc.description.abstract","One of the major advantages of pulsed laser deposition (PLD) is the ability to transfer complex multicomponent materials stoichiometrically from a target to the growing film on a substrate. Nevertheless, in some systems small deviations from stoichiometry were found. In this paper, we show that it is possible to grow homogeneous alloy films with concentrations over an unprecedented large range of 0-97 wt% W from a single W80Cu20 target by just varying the laser fluence and additionally tilting the substrate during deposition. This is probably the largest deviation from stoichiometry transfer possible in a binary system."],["dc.identifier.doi","10.1007/s00339-016-0234-1"],["dc.identifier.isi","000379002100072"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/40197"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1432-0630"],["dc.relation.issn","0947-8396"],["dc.relation.orgunit","Institut für Materialphysik"],["dc.title","Largest possible deviations from stoichiometry transfer during pulsed laser deposition"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","22575"],["dc.bibliographiccitation.issue","35"],["dc.bibliographiccitation.journal","International Journal of Hydrogen Energy"],["dc.bibliographiccitation.lastpage","22582"],["dc.bibliographiccitation.volume","42"],["dc.contributor.author","Tyagi, Anshu"],["dc.contributor.author","Döring, Florian"],["dc.contributor.author","Krebs, Hans-Ulrich"],["dc.contributor.author","Pundt, Astrid"],["dc.date.accessioned","2020-12-10T14:24:36Z"],["dc.date.available","2020-12-10T14:24:36Z"],["dc.date.issued","2017"],["dc.identifier.doi","10.1016/j.ijhydene.2017.04.011"],["dc.identifier.issn","0360-3199"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/72294"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.relation.orgunit","Institut für Materialphysik"],["dc.title","Hydrogenation behavior on 30 nm vanadium thin films with two different adhesion conditions"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","568"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Angewandte Chemie International Edition"],["dc.bibliographiccitation.lastpage","570"],["dc.bibliographiccitation.volume","40"],["dc.contributor.author","Beifuss, U."],["dc.contributor.author","Goldenstein, K."],["dc.contributor.author","Doring, F."],["dc.contributor.author","Lehmann, C."],["dc.contributor.author","Noltemeyer, M."],["dc.date.accessioned","2018-11-07T09:28:04Z"],["dc.date.available","2018-11-07T09:28:04Z"],["dc.date.issued","2001"],["dc.identifier.doi","10.1002/1521-3773(20010202)40:3<568::AID-ANIE568>3.0.CO;2-L"],["dc.identifier.isi","000166899100016"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/30687"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-v C H Verlag Gmbh"],["dc.relation.issn","1433-7851"],["dc.title","Stereoselective multiple functionalization of pyrylium salts by domino reactions with 2-silyloxybuta-1,3-dienes"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","040004"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","AIP Conference Proceedings"],["dc.bibliographiccitation.volume","1763"],["dc.contributor.author","Ulrichs, Henning"],["dc.contributor.author","Meyer, Dennis"],["dc.contributor.author","Müller, Markus"],["dc.contributor.author","Mansurova, Maria"],["dc.contributor.author","Döring, Florian"],["dc.date.accessioned","2020-03-09T13:19:50Z"],["dc.date.available","2020-03-09T13:19:50Z"],["dc.date.issued","2016"],["dc.description.abstract","n this article we discuss the implementation of a finite-difference time-domain simulation method, which describes thermal diffusion and elastic dynamics induced by an ultrashort laser-pulse. Besides the pseudocode, we provide an example in which numerical results are compared with experimental data, showing excellent agreement."],["dc.identifier.doi","10.1063/1.4961352"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/63239"],["dc.language.iso","en"],["dc.relation","SFB 1073: Kontrolle von Energiewandlung auf atomaren Skalen"],["dc.relation","SFB 1073 | Topical Area A | A02 Verständnis und Manipulation von Dissipationskanälen des Energietransports"],["dc.relation.issn","0094-243X"],["dc.relation.orgunit","Institut für Materialphysik"],["dc.title","Numerical calculation of laser-induced thermal diffusion and elastic dynamics"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]