O
Oskar Paris
Researcher at University of Leoben
Publications - 167
Citations - 8943
Oskar Paris is an academic researcher from University of Leoben. The author has contributed to research in topics: Scattering & Small-angle X-ray scattering. The author has an hindex of 51, co-authored 163 publications receiving 8022 citations. Previous affiliations of Oskar Paris include University of Vienna & Austrian Academy of Sciences.
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A reconsideration of the relationship between the crystallite size La of carbons determined by X-ray diffraction and Raman spectroscopy
TL;DR: In this article, X-ray diffraction and Raman spectroscopy data were used to evaluate carbon materials produced by pyrolyzing wood at temperatures from 400 to 2400°C and various types of commercial carbon fibers.
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Viscoelastic properties of collagen: synchrotron radiation investigations and structural model
R. Puxkandl,I Zizak,Oskar Paris,Jozef Keckes,W. Tesch,Sigrid Bernstorff,Peter P. Purslow,Peter Fratzl +7 more
TL;DR: In this paper, a simple structural model was proposed to describe the tendon at a hierarchical level, where fibrils and interfibrillar matrix act as coupled viscoelastic systems, and all qualitative features of the strain-rate dependence of both normal and crosslink-deficient collagen can be reproduced within this model.
Journal Article
Viscoelastic properties of collagen: synchrotron radiation investigations and structural model
R. Puxkandl,I Zizak,Oskar Paris,Jozef Keckes,W. Tesch,Sigrid Bernstorff,Peter P. Purslow,Peter Fratzl +7 more
TL;DR: A simple structural model is proposed, which describes the tendon at a hierarchical level, where fibrils and interfibrillar matrix act as coupled viscoelastic systems, and all qualitative features of the strain-rate dependence of both normal and cross-link-deficient collagen can be reproduced within this model.
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Mapping amorphous calcium phosphate transformation into crystalline mineral from the cell to the bone in zebrafish fin rays.
Julia Mahamid,Barbara Aichmayer,Eyal Shimoni,Roy Ziblat,Chenghao Li,Stefan Siegel,Oskar Paris,Peter Fratzl,Steve Weiner,Lia Addadi +9 more
TL;DR: The continuously forming fin bony rays of zebrafish represent a simple bone model system in which mineralization is temporally and spatially resolved and new mineral is delivered and deposited as packages of amorphous calcium phosphate nanospheres, which transform into platelets of crystalline apatite within the collagen matrix.
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Decomposition and carbonisation of wood biopolymers—a microstructural study of softwood pyrolysis
TL;DR: In this paper, the authors investigated the thermal degradation of wood biopolymers and evolution of the atomic/molecular and mesoscopic structure of the carbonaceous material by wideangle X-ray scattering, small-angle Xray scattering and Raman spectroscopy, and concluded that the unique microfibril orientation of cellulose in the native wood cell wall might affect the carbon composite material.