Prof. Dr. Friedlinde Götz-Neunhoeffer
Lehrstuhl für Mineralogie
Adresse
Schlossgarten 5 91054 ErlangenZimmer: 2.209, Geschoss: 02
Kontakt
Scopus Author ID: 9840612200
ORCID ID: 0000-0002-1163-3271
Forschungsschwerpunkte
Die Forschung ist darauf fokussiert, wie Potenzial, Qualität und Nachhaltigkeit von Materialien für ihre spezielle Anwendung – u.a. im Bereich von Baustoffen, für Feuerfestmaterialien, bei Knochen- und Dentalersatz – verbessert werden können.
- Hydratations- oder Reaktionsmechanismen werden experimentell erforscht mit umfassender Methodik (QXRD, WF-Kalorimetrie, TGA, Simulationsrechnungen, Modellierungen, etc.).
- Zusammenhänge bei der Wechselwirkung reaktiver Mineralphasen mit H2O oder Lösungen mit organischen Additiven werden aufgeklärt.
- Möglichkeiten und Materialien für CO2-neutrale Baustoffe werden analysiert, getestet und bewertet.
- Chemische Stabilität und Dauerhaftigkeit von Lithiumsilikat-Glaskeramik für Dentaleinsatz wwerden untersucht und optimiert.
Forschungsprojekte
(seit 2020)
Term: 1. April 2022 - 31. März 2024
Funding source: Deutscher Akademischer Austauschdienst (DAAD)
Project leader: ,
Funding source: Deutscher Akademischer Austauschdienst (DAAD)
Project leader: ,
Knochendefekte resultierend aus Traumata, Tumorentfernungen oder Knocheninfektionen stellen eine große gesellschaftliche Herausforderung dar, verstärkt durch den steigenden Anteil älterer Patient/innen aufgrund der stetig zunehmenden Lebenserwartung. Die möglichst effektive Behandlung derartiger Knochendefekte zur Verbesserung der Lebensqualität der Betroffenen ist daher von hoher Relevanz. Trotz der beeindruckenden Fortschritte in der Entwicklung synthetischer Materialien zur …
Term: 1. Februar 2022 - 31. Januar 2025
Funding source: Industrie
Project leader:
Funding source: Industrie
Project leader:
CO2-Einbau in Mineralphasen. Optimierung der Stabilität und Bestimmung der Umwandlungsraten von Calciumaluminat-Zement-Injektionsmörteln.
Term: since 1. Oktober 2021
Funding source: Deutsche Forschungsgemeinschaft (DFG)
Project leader: , ,
Funding source: Deutsche Forschungsgemeinschaft (DFG)
Project leader: , ,
Materialklassen, die den natürlichen Zähnen ähneln, wie polykristalline Keramiken, Glaskeramiken und Keramik-Methacrylat-Komposite werden seit einiger Zeit für den Zahnersatz bevorzugt. Das erste kommerzielle Produkt basierte auf einem nicht-stöchiometrischen Mehrkomponentensystem SiO2-Li2O-Al2O3-K2O-P2O5-ZrO2-ZnO, das vorkristallisiert und anschließend aufgeschmolzen und in eine Form aus feuerfestem Material gespritzt wurden. Die resultierende Glaskeramik erreichte einen Kristallisationsgrad von ~…
Term: 1. Januar 2020 - 31. Dezember 2022
Funding source: Bayerisches Staatsministerium für Wissenschaft und Kunst (StMWK) (seit 2018)
Project leader:
Funding source: Bayerisches Staatsministerium für Wissenschaft und Kunst (StMWK) (seit 2018)
Project leader:
Publikationen
- , , , :
Optimization of hydration kinetics, phase development and mechanical properties of CAC in mix with calcite by addition of sodium hydroxide and citric acid
In: Cement and Concrete Research 199 (2026), Article No.: 108045
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2025.108045
- , , :
Corrigendum to “Influence of silica fume addition and content on the early hydration of calcium aluminate cement — The role of soluble silicon” [Cem. Concr. Res. 184 (2024) 107618] (Cement and Concrete Research (2024) 184, (S0008884624001996), (10.1016/j.cemconres.2024.107618))
In: Cement and Concrete Research 189 (2025), Article No.: 107787
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2025.107787
- , , , , , , , , :
Glass science behind lithium silicate glass-ceramics
In: Dental Materials (2024)
ISSN: 0109-5641
DOI: 10.1016/j.dental.2024.03.006 - , , , , :
Hygrothermal stability of ettringite in blended systems with CAC-OPC-CŠ
In: Cement and Concrete Research 184 (2024), Article No.: 107590
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2024.107590 - , :
Increased monocarbonate formation during long-term hydration of CAC-limestone binder by calcium sulfate addition – A temperature-dependent XRD study
In: Cement and Concrete Research 176 (2024), Article No.: 107395
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2023.107395 - , , :
The influence of low calcium sulfate contents on early calcium aluminate cement–calcite hydration kinetics and pore solution chemistry
In: Cement and Concrete Research 184 (2024), Article No.: 107615
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2024.107615 - , , :
Influence of silica fume addition and content on the early hydration of calcium aluminate cement – The role of soluble silicon
In: Cement and Concrete Research 184 (2024), p. 107618
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2024.107618 - , , , , , , :
New Insights Into Application Relevant Properties of Cu2+-Doped Brushite Cements
In: Journal of Biomedical Materials Research Part B: Applied Biomaterials 112 (2024), Article No.: e35479
ISSN: 1552-4973
DOI: 10.1002/jbm.b.35479
- , , :
Enhanced alite dissolution by CAH10 addition
In: Cement and Concrete Research 164 (2023), Article No.: 107051
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2022.107051 - , , , , :
Drying of gypsum plaster prisms: prevention of visible sodium sulfate efflorescence through calcium formate addition
In: Materials and Structures 56 (2023), Article No.: 125
ISSN: 1359-5997
DOI: 10.1617/s11527-023-02213-w - , , :
The influence of calcium formate on the hydration of calcium sulfate hemihydrate
In: Materials and Structures 56 (2023)
ISSN: 1359-5997
DOI: 10.1617/s11527-023-02181-1 - , , , :
Influence of different CA2/CA-ratios on hydration degree, AH3 content and flexural strength investigated for a binder formulation of calcium aluminate cement with calcite
In: Cement and Concrete Research 165 (2023), Article No.: 107090
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2023.107090 - , :
Mineralogical characterization of calcium phosphate cements for clinical needs
In: J. Miguel Oliveira, Rui L. Reis, Sandra Pina (ed.): Multiscale Cell-Biomaterials Interplay in Musculoskeletal Tissue Engineering and Regenerative Medicine, Elsevier, 2023, p. 199-217
ISBN: 9780323918213
DOI: 10.1016/B978-0-323-91821-3.00005-0 - , , :
Enhancing the aluminate reaction during OPC hydration by combining increased sulfate content, triethanolamine and tartaric acid
In: Cement and Concrete Research 170 (2023), Article No.: 107188
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2023.107188 - , , , :
Phase and porosity changes in a calcium aluminate cement and alumina system under hydrothermal conditions
In: Ceramics International (2023)
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2022.09.353 - , , :
Evolution of kinetics and pore water composition during hydration of a CAC‐Calcite system by addition of Na5P3O10
International Conference on Building Materials (Weimar, 13. September 2023 - 15. September 2023)
In: 21st ibausil International Conference on Building Materials 2023
DOI: 10.1002/cepa.2961 - , , :
The effect of Cu2+ doping in β-tricalcium phosphate on the hydration mechanism of a brushite cement
In: Materials Today Chemistry 27 (2023), Article No.: 101288
ISSN: 2468-5194
DOI: 10.1016/j.mtchem.2022.101288 - , , , :
Wet carbonation of C3A and pre-hydrated C3A
In: Cement and Concrete Research 173 (2023), Article No.: 107259
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2023.107259
- , , , :
Effect of varying CA2/CA ratios in Calcium-Aluminate-Calcite-mixtures analysed by combined QXRD, µ-CT and flexural-strength testing
4th International Conference on the Chemistry of Construction Materials - ICCCM 2022 (Karlsruhe, 26. September 2022 - 28. September 2022) - , , :
Calibration and quantitative analysis of C2AHx (2CaO·Al2O3·xH2O) by Rietveld refinement combined G-factor method
In: Cement and Concrete Research 158 (2022), Article No.: 106854
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2022.106854 - , , , , , , :
Osteogenic lithium-doped brushite cements for bone regeneration
In: Bioactive Materials (2022)
ISSN: 2452-199X
DOI: 10.1016/j.bioactmat.2021.12.025 - , , , :
CONTROLLED ACTIVATION OF PREFABRICATED A-TRICALCIUM PHOSPHATE CEMENT PASTES STABILIZED BY SODIUM PYROPHOSPHATE
In: TISSUE ENGINEERING PART A, NEW ROCHELLE: 2022 - , , , :
INVESTIGATION OF DIFFERENT CURING TEMPERATURES ON PHASE CHANGES DURING DRYING OF CASTABLES
17th Unified International Technical Conference on Refractories, UNITECR 2022 (Chicago, IL, 15. März 2022 - 18. März 2022)
In: Unified International Technical Conference on Refractories, UNITECR 2022 - Proceedings 2022 - , , :
How C12A7 influences the early hydration of calcium aluminate cement at different temperatures
In: Cement and Concrete Research 162 (2022), Article No.: 106972
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2022.106972 - , , :
Phase changes during the drying of calcium aluminate cement bond castables – the influence of curing and drying conditions
In: Cement 7 (2022), p. 100020
ISSN: 2666-5492
DOI: 10.1016/j.cement.2021.100020 - , , , :
Pyrophosphate ions inhibit calcium phosphate cement reaction and enable storage of premixed pastes with a controlled activation by orthophosphate addition
In: Ceramics International 48 (2022), p. 15390-15404
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2022.02.073
- , , , , :
Efflorescence during the drying of a technical gypsum body: Application of thermodynamic principles
In: Construction and Building Materials 303 (2021), Article No.: 124445
ISSN: 0950-0618
DOI: 10.1016/j.conbuildmat.2021.124445 - , :
Temperature-dependent late hydration of calcium aluminate cement in a mix with calcite – Potential of G-factor quantification combined with GEMS-predicted phase content
In: Cement 5 (2021), Article No.: 100011
ISSN: 2666-5492
DOI: 10.1016/j.cement.2021.100011 - , , , , :
Ion-doped Brushite Cements for Bone Regeneration
In: Acta Biomaterialia (2021)
ISSN: 1742-7061
DOI: 10.1016/j.actbio.2021.01.004 - , , , :
Relating phase transitions to pore size distributions and mechanical mortar properties in CSA-OPC-C$ based systems – The potential impact of delayed straetlingite formation
In: Cement and Concrete Research 147 (2021), Article No.: 106496
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2021.106496
URL: https://www.sciencedirect.com/science/article/abs/pii/S0008884621001459
- , , :
In-situ XRD study of the temperature-dependent early hydration of calcium aluminate cement in a mix with calcite
In: Cement and Concrete Research 136 (2020), Article No.: 106160
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2020.106160 - , , , :
Phase solubility changes during hydration of monocalciumaluminate and calcite-the influence of alkali accumulation
In: Materials 13 (2020), Article No.: 1406
ISSN: 1996-1944
DOI: 10.3390/ma13061406 - , , , :
Hydrothermal synthesis of 11 Å tobermorite – Effect of adding metakaolin to the basic compound
In: Applied Clay Science 185 (2020), Article No.: 105432
ISSN: 0169-1317
DOI: 10.1016/j.clay.2019.105432 - , , :
Cu2+ doped β-tricalcium phosphate: Solid solution limit and crystallographic characterization by rietveld refinement
In: Journal of Solid State Chemistry 285 (2020), Article No.: 121225
ISSN: 0022-4596
DOI: 10.1016/j.jssc.2020.121225 - , , , :
Application of thermodynamic modeling to predict the stable hydrate phase assemblages in ternary CSA-OPC-anhydrite systems and quantitative verification by QXRD
In: Cement and Concrete Research 128 (2020), Article No.: 105956
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2019.105956 - , , , :
Impact of varying Li2CO3 additions on the hydration of ternary CSA-OPC-anhydrite mixes
In: Cement and Concrete Research 131 (2020), Article No.: 106015
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2020.106015
- , , , :
Crack-healing during two-stage crystallization of biomedical lithium (di)silicate glass-ceramics
In: Dental Materials (2019)
ISSN: 0109-5641
DOI: 10.1016/j.dental.2019.05.013 - Schreiner J., Goetz-Neunhoeffer F., Neubauer J., Volkmann S., Bergold S., Webler R., Jansen D.:
Advanced Rietveld refinement and SEM analysis of tobermorite in chemically diverse autoclaved aerated concrete
In: Powder Diffraction (2019)
ISSN: 0885-7156
DOI: 10.1017/S0885715619000149 - , , , :
Phase characterization of lithium silicate biomedical glass-ceramics produced by two-stage crystallization
In: Journal of Non-Crystalline Solids 510 (2019), p. 42-50
ISSN: 0022-3093
DOI: 10.1016/j.jnoncrysol.2019.01.027 - , , , :
Hydration of calcium aluminates at 60°C – Development paths of C2AHx in dependence on the content of free water
In: Journal of the American Ceramic Society (2019)
ISSN: 0002-7820
DOI: 10.1111/jace.16314 - , , , , :
Effect of sintering parameters on phase evolution and strength of dental lithium silicate glass-ceramics
In: Dental Materials (2019)
ISSN: 0109-5641
DOI: 10.1016/j.dental.2019.07.002 - , , , , , :
Effects of two oppositely charged colloidal polymers on cement hydration
In: Cement & Concrete Composites 96 (2019), p. 66-76
ISSN: 0958-9465
DOI: 10.1016/j.cemconcomp.2018.11.014 - , , , :
Accelerating effect of Li2CO3 on formation of monocarbonate and Al-hydroxide in a CA-cement and calcite mix during early hydration
In: Cement and Concrete Research 126 (2019), Article No.: 105897
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2019.105897 - , , , :
The retarding effect of phosphoric acid during CAC hydration
In: Cement and Concrete Research 122 (2019), p. 83-92
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2019.04.020 - , , , , :
Alite dissolution and C-S-H precipitation rates during hydration
In: Cement and Concrete Research 115 (2019), p. 283-293
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2018.09.001 - , , , , :
The PONKCS method applied for time resolved XRD quantification of supplementary cementitious material reactivity in hydrating mixtures with ordinary Portland cement
In: Construction and Building Materials 214 (2019), p. 449-457
ISSN: 0950-0618
DOI: 10.1016/j.conbuildmat.2019.04.157 - , , , , , , :
Advanced Rietveld refinement and SEM analysis of tobermorite in chemically diverse autoclaved aerated concrete
In: Powder Diffraction (2019)
ISSN: 0885-7156
DOI: 10.1017/S0885715619000149 - , , , :
Setting mechanism of a CDHA forming α-TCP cement modified with sodium phytate for improved injectability
In: Materials 12 (2019), Article No.: 2098
ISSN: 1996-1944
DOI: 10.3390/ma12132098 - , , , :
Mechanisms of early ettringite formation in ternary CSA-OPC-anhydrite systems
In: Advances in Cement Research 31 (2019), p. 195-204
ISSN: 0951-7197
DOI: 10.1680/jadcr.18.00115
- , , , , , :
Hydration mechanism of a calcium phosphate cement modified with phytic acid
In: Acta Biomaterialia 80 (2018), p. 378-389
ISSN: 1742-7061
DOI: 10.1016/j.actbio.2018.09.002 - , , , :
Impact of initial CA dissolution on the hydration mechanism of CAC
In: Cement and Concrete Research 113 (2018), p. 41-54
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2018.06.004 - , , , , , , :
The early hydration of OPC investigated by in-situ XRD, heat flow calorimetry, pore water analysis and 1H NMR: Learning about adsorbed ions from a complete mass balance approach
In: Cement and Concrete Research 109 (2018), p. 230-242
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2018.04.017 - , , , :
Hydration of C3S in presence of CA: Mineral-pore solution interaction
In: Journal of the American Ceramic Society 102 (2018), p. 3152-3162
ISSN: 0002-7820
DOI: 10.1111/jace.16197 - , , , :
Implications for C3S kinetics from combined C3S/CA hydration
In: Journal of the American Ceramic Society 101 (2018), p. 4137-4145
ISSN: 0002-7820
DOI: 10.1111/jace.15537 - , , , :
Acceleration of OPC by CAC in binary and ternary systems: The role of pore solution chemistry
In: Cement and Concrete Research 107 (2018), p. 264-274
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2018.02.012 - , , , , , :
New analytical possibilities for monitoring the phase development during the production of autoclaved aerated concrete
In: Cement and Concrete Research (2018), p. 247-252
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2018.02.028
- , , :
Interaction of silicate and aluminate reaction in a synthetic cement system: Implications for the process of alite hydration
In: Cement and Concrete Research 93 (2017), p. 32-44
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2016.12.006 - , , :
Routine (an)isotropic crystallite size analysis in the double-Voigt approximation done right?
In: Powder Diffraction 32 (2017), p. 1-8
ISSN: 1945-7413
DOI: 10.1017/S0885715617000070 - , , :
Hydration enthalpy of amorphous tricalcium phosphate resulting from partially amorphization of β-tricalcium phosphate
In: BioNanoMaterials 18 (2017), p. 429-440
ISSN: 2193-066X
DOI: 10.1515/bnm-2016-0016 - , , :
Hydration mechanism of partially amorphized β-tricalcium phosphate
In: Acta Biomaterialia 54 (2017), p. 429-440
ISSN: 1742-7061
DOI: 10.1016/j.actbio.2017.03.013 - , , , , :
Studies on the early hydration of two modifications of ye'elimite with gypsum
In: Cement and Concrete Research 91 (2017), p. 106-116
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2016.11.009
- , , :
Influence of the reactivity of the amorphous part of mechanically activated alite on its hydration kinetics
In: Cement and Concrete Research 88 (2016), p. 73-81
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2016.06.007 - , , , :
Calcium aluminates in clinker remnants as marker phases for various types of 19th-century cement studied by Raman microspectroscopy
In: European Journal of Mineralogy 28 (2016), p. 907-914
ISSN: 0935-1221
DOI: 10.1127/ejm/2016/0028-2577 - , , , , :
In situ 1H-TD-NMR: Quantification and microstructure development during the early hydration of alite and OPC
In: Cement and Concrete Research 79 (2016), p. 366-372
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2015.10.011 - , , :
Study of hydration potential and kinetics of the ferrite phase in iron-rich CAC
In: Cement and Concrete Research 83 (2016), p. 79-85
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2016.01.004 - , , , , , :
Reaction kinetics of dual setting α-tricalcium phosphate cements
In: Journal of Materials Science: Materials in Medicine 27 (2016), p. 1-13
ISSN: 0957-4530
DOI: 10.1007/s10856-015-5616-y - , , , :
Influence of crystallinity and surface area on the hydration kinetics of CA2
In: Cement and Concrete Research 89 (2016), p. 136-144
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2016.08.005 - , , :
Influence of the specific surface area of alumina fillers on CAC hydration kinetics
In: Advances in Cement Research 28 (2016), p. 62-70
ISSN: 0951-7197
DOI: 10.1680/jadcr.15.00012 - , , , , , :
Effect of polymer latexes with cleaned serum on the phase development of hydrating cement pastes
In: Cement and Concrete Research 84 (2016), p. 30-40
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2016.02.013 - , , , , :
Synthesis of monocrystalline Ca3SiO5 using the optical floating zone method
In: Cement and Concrete Research 85 (2016), p. 156-162
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2016.04.008
- , , :
Mechanically activated alite: New insights into alite hydration
In: Cement and Concrete Research 76 (2015), p. 202-211
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2015.06.005 - , , :
A generalized geometric approach to anisotropic peak broadening due to domain morphology
In: Journal of Applied Crystallography 48 (2015), p. 189-194
ISSN: 1600-5767
DOI: 10.1107/S1600576714026557 - , , :
Domain size anisotropy in the double-Voigt approach: An extended model
In: Journal of Applied Crystallography 48 (2015), p. 1998-2001
ISSN: 1600-5767
DOI: 10.1107/S1600576715018488 - , , , , , :
Calorimetry investigations of milled alpha-tricalcium phosphate (alpha-TCP) powders to determine the formation enthalpies of alpha-TCP and X-ray amorphous tricalcium phosphate
In: Acta Biomaterialia 2015 (2015)
ISSN: 1742-7061
DOI: 10.1016/j.actbio.2015.05.026 - , , :
Influence of Sr2+ on Calcium-Deficient Hydroxyapatite Formation Kinetics and Morphology in Partially Amorphized α-TCP
In: Journal of the American Ceramic Society 99 (2015), p. 1055-1063
ISSN: 1551-2916
DOI: 10.1111/jace.14005 - , , :
How to increase the hydration degree of CA - The influence of CA particle fineness
In: Cement and Concrete Research 67 (2015), p. 11-20
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2014.08.001
- , , :
The influence of fly ash on the hydration of OPC within the first 44 h - A quantitative in situ XRD and heat flow calorimetry study
In: Cement and Concrete Research 56 (2014), p. 129-138
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2013.11.013 - , , , , :
Effect of amorphous phases during the hydraulic conversion of alpha-TCP into calcium-deficient hydroxyapatite
In: Acta Biomaterialia 10 (2014), p. 3931-3941
ISSN: 1742-7061
DOI: 10.1016/j.actbio.2014.03.017
- , , :
Quantitative analysis of CSH in hydrating alite pastes by in-situ XRD
In: Cement and Concrete Research (2013), p. 119-126
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2013.06.001 - , , , , :
The hydration of synthetic brownmillerite in presence of low Ca-sulfate content and calcite monitored by quantitative in-situ-XRD and heat flow calorimetry
In: Cement and Concrete Research (2013), p. 61-68
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2013.08.011 - , , , , :
Effect of polymers on cement hydration: A case study using substituted PDADMA
In: Cement & Concrete Composites (2013), p. 71-77
ISSN: 0958-9465
DOI: 10.1016/j.cemconcomp.2012.08.022 - , , :
Hydration kinetics of CA2 and CA - Investigations performed on a synthetic calcium aluminate cement
In: Cement and Concrete Research (2013), p. 62-69
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2012.09.005 - , , , , , , , , :
Synthesis of Eu-doped SrAl2O4 nanophosphors by CO2 laser vaporization
In: Acta Materialia 61 (2013), p. 7133-7141
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2013.08.010
- , , , , , , , :
Hydration of Portland cement with high replacement by siliceous fly ash
In: Cement and Concrete Research (2012), p. 1389-1400
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2012.06.009 - , , :
Keeping to the set path enhanced storage stability for dry-mix mortars based on calcium aluminate
In: European Coatings Journal (2012), p. 4-9
ISSN: 0930-3847 - , , , , :
Change in reaction kinetics of a Portland Cement caused by a superplasticizer Calculation of heat flow curves from XRD data
In: Cement and Concrete Research (2012), p. 327-332
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2011.10.005 - , , :
Spatially resolved quantitative in-situ phase analysis of a self-leveling compound
In: Cement and Concrete Research 42 (2012), p. 919-927
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2012.03.012
- , , :
A new approach in quantitative in-situ XRD of cement pastes: Correlation of heat flow curves with early hydration reactions
In: Cement and Concrete Research 41 (2011), p. 123-128
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2010.09.014 - , , , :
The hydration of alite: a time-resolved quantitative X-ray diffraction approach using the G-factor method compared with heat release
In: Journal of Applied Crystallography (2011), p. 895-901
ISSN: 0021-8898
DOI: 10.1107/S0021889811025933 - , , , :
The early hydration of Ordninary Portland Cement (OPC): An approach comparing measured heat flow with calculated heat flow from QXRD
In: Cement and Concrete Research 42 (2011), p. 134-138
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2011.09.001 - , , , :
A remastered external standard method applied to the quantification of early OPC hydration
In: Cement and Concrete Research (2011), p. 602-608
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2011.03.004 - , , , , :
Does Ordinary Portland Cement contain amorphous phase? A quantitative study using an external standard method
In: Powder Diffraction (2011), p. 31-38
ISSN: 0885-7156
DOI: 10.1154/1.3549186 - , , , :
Cosubstitution of Zinc and Strontium in ß-Tricalcium Phosphate: Synthesis an Characterization
In: Journal of the American Ceramic Society I (2011), p. 230-235
ISSN: 1551-2916 - , , :
Magnesium quantification in calcites (Ca,Mg)CO_3_ by Rietveld-based XRD analysis: Revisiting a well-established method
In: American Mineralogist (2011), p. 1028-1038
ISSN: 0003-004X
DOI: 10.2138/am.2011.3665
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Influence of polyvinyl alcohol on phase development during the hydration of Portland cement
In: Zkg International (2010), p. 100-107
ISSN: 0949-0205 - , , , , , :
Synthesis an structural characterization of strontium- and magnesium-co-substituted beta-tricalcium phosphate
In: Acta Biomaterialia 6 (2010), p. 571-576
ISSN: 1742-7061
DOI: 10.1016/j.actbio.2009.08.009
URL: https://www.researchgate.net/publication/247281745_Synthesis_and_Structural_Characterization_of_Strontium_and_Magnesium_Co-Substituted_b-Tricalcium_Phosphate - , , , , , , :
Biotemplating of BaFBr:Eu2+ for X-ray storage phosphor applications
In: Materials Chemistry and Physics 123 (2010), p. 166-171
ISSN: 0254-0584
DOI: 10.1016/j.matchemphys.2010.03.077 - , , , , :
Newly developed Sr-substituted alpha-TCP bone cements
In: Acta Biomaterialia 6 (2010), p. 928-935
ISSN: 1742-7061
DOI: 10.1016/j.actbio.2009.09.001 - , , , , , , , :
In Vitro performance assessment of new brushite-forming Zn- and ZnSr-substituted beta-TCP bone cements
In: Journal of Biomedical Materials Research Part B-Applied Biomaterials (2010), p. 414-420
ISSN: 1552-4973
DOI: 10.1002/jbm.b.31669 - , , , :
A comparative structural study of wet and dried ettringite
In: Cement and Concrete Research 40 (2010), p. 370-375
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2009.11.002
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Quantitative in-situ X-ray diffraction analysis of early hydration of Portland cement at defined temperatures
In: Powder Diffraction 24 (2009), p. 112-115
ISSN: 0885-7156
DOI: 10.1154/1.3120603 - , , , , :
Influence of Polyvinyl Alcohol (PVA) on quantitative phase development during early cement hydration
Internationale Baustofftagung ibausil (Weimar, 23. September 2009 - 26. September 2009)
In: 17. Internationale Baustofftagung - Tagungsbericht 2009 - , , , , :
In-situ XRD investigation of the influence of PDADMAC on ettringite formation in cement systems
In: Zeitschrift für Kristallographie, Supplement Suppl. 30 (2009), p. 359-364
ISSN: 0930-486X
DOI: 10.1524/zksu.2009.0053 - , , , , , :
Rietveld structure and in vitro analysis on the influence of Magnesium in Biphasic (Hydroxyapatite and beta-Tricalcium phosphate) mixtures
In: Journal of Biomedical Materials Research Part B-Applied Biomaterials 90 (2009), p. 404-411
ISSN: 1552-4973
DOI: 10.1002/jbm.b.31299 - , , , :
Synthesis and Structure Refinement of Zinc-Doped Beta-Tricalcium Phosphate Powders
In: Journal of the American Ceramic Society 7 (2009), p. 1592-1595
ISSN: 0002-7820
DOI: 10.1111/j.1551-2916.2009.03093.x - , , , , , :
Bioinspired Design of SrAl2O4:Eu2+ Phosphor
In: Advanced Functional Materials 19 (2009), p. 599-603
ISSN: 1616-301X
DOI: 10.1002/adfm.200800878 - , , , :
Application of two-dimensional XRD for the characterization of the microstructure of self-leveling compounds
In: Powder Diffraction 24 (2009), p. 107-111
ISSN: 0885-7156
DOI: 10.1154/1.3132642 - , , , :
Discrimination of bassanite and anhydrite III dehydrated from gypsum at different temperatures
In: Zeitschrift für Kristallographie, Supplement Suppl. 30 (2009), p. 447-452
ISSN: 0930-486X
DOI: 10.1524/zksu.2009.0066 - , , , :
Quantitative determination of anhydrite III from dehydrated gypsum by XRD
In: Cement and Concrete Research (2009), p. 936-941
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2009.06.018
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Hydration kinetics of calcium aluminate cement in presence of Li2CO3
Calcium Aluminate Cements; Centenary Conference 2008 (Avignon, 30. Juni 2008 - 3. Juli 2008)
In: C. H. Fentiman, K. L. Scrivener , R. J. Mangabhai (ed.): Proceedings of the Centenary Conference 2008, 2008 - , :
Formation of hydrate spheres in ternary binder systems
In: Zkg International 61 (2008), p. 68-76
ISSN: 0949-0205 - , , , :
Ionic Substitutions in biphasic Hydroxyapatite and ß-Tricalcium phosphate mixtures. Structural analysis by Rietveld Refinement
In: Journal of the American Ceramic Society 91 (2008), p. 1-12
ISSN: 0002-7820 - , , , :
Characterization of the microstructure of self-leveling compounds (SLC) using 2-dimensional XRD (GADDS).
Calcium Aluminate Cements; Centenary Conference 2008 (Avignon, 30. Juni 2008 - 2. Juli 2008)
In: Proceedings of the Centenary Conference 2008 2008
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The function of Li carbonate and tartaric acid in the hydration of mixtures of calcium aluminate cement (CAC) with calcium sulfate hemihydrate
In: Cement International Vol. 5 (2007), p. 90-101
ISSN: 1610-6199 - , , , :
Investigation of the beta'- to alpha-phase transformation temperature of (Ca1-xMgx)3(PO4)2 solid solutions
In: Zeitschrift für Kristallographie, Supplement 2 (2007), p. 375-380
ISSN: 0930-486X - , , , :
Tiefenaufgelöste Phasenanalyse von selbstnivellierenden Bodenspachtelmassen mit dem GADDS
Tagung Bauchemie (Siegen, 27. September 2007 - 28. September 2007)
In: GDCh-Fachgruppe Bauchemie (ed.): GDCh-Monographie 2007
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Modelle zur Kinetik der Hydratation von Calciumaluminatzement mit Calciumsulfat aus kristallchemischer und mineralogischer Sicht
Erlangen: Universitätsbund Erlangen-Nürnberg, 2006
(Erlanger Forschungen, Reihe B, Naturwissenschaften und Medizin, Vol.29)
ISBN: 3-930357-78-X - Goetz-Neunhoeffer F., Neubauer J.:
Refined ettringite (Ca6 Al2 (SO4) 3 (OH)12 ·26 H2O) structure for quantitative X-ray diffraction analysis
In: Powder Diffraction 21 (2006), p. 4-11
ISSN: 0885-7156
DOI: 10.1154/1.2146207 - , , :
Investigation of the ß-alpha TCP phase transformation in dependence of Mg-content
19th General Meeting of the IMA (Kobe, Japan, 23. Juli 2006 - 28. Juli 2006)
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Kalorimetrische und röntgenographische Untersuchungen zur Hydratation von Schnellzementen aus Portland- und Calciumaluminatzement
In: GDCh-Monographie Tagung Bauchemie, Karlsruhe: GDCh, 2006, p. 49-57, 9 (GDCh-Monographie Tagung Bauchemie, Vol.36) - , :
Refined ettringite (Ca6Al2(SO4)3(OH)12x26H2O) structure for quantitative X-Ray diffraction analysis
In: Powder Diffraction 21 (2006), p. 4-11
ISSN: 0885-7156
DOI: 10.1154/1.2146207 - , , , :
Effect of Mg2+ content on lattice parameter and phase transformation temperature of β-α TCP
In: European Cells & Materials 11 (2006)
ISSN: 1473-2262
URL: https://www.scopus.com/record/display.uri?eid=2-s2.0-84860773066&origin=inward - , , , :
Quantitative analysis of crystalline and amorphous phases in glass-ceramic composites like LTCC by the rietveld method
In: Journal of the American Ceramic Society 89 (2006), p. 2632-2637
ISSN: 0002-7820
DOI: 10.1111/j.1551-2916.2006.01113.x - , , , , :
In-situ Untersuchung der frühen PZ-Hydratation
16. Internationale Baustofftagung ibausil (Weimar, 20. September 2006 - 23. September 2006)
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Mineralogical characteristics of Ettringites synthesized from solutions and suspensions
In: Cement and Concrete Research 36 (2006), p. 65-70
ISSN: 0008-8846
DOI: 10.1016/j.cemconres.2004.04.037
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Influence of magnesium doping on the phase transformation temperature of Beta-TCP ceramics examined by Rietveld refinement
In: Biomaterials Vol. 26 (2005), p. 3379-3384
ISSN: 0142-9612
DOI: 10.1016/j.biomaterials.2004.09.017 - , , :
Entwicklung einer porösen Calciumphosphat-Keramik im Hinblick auf die Verwendung als Knochenersatzstoff
In: European Journal of Mineralogy (2005), p. 48
ISSN: 0935-1221 - Neubauer J., Goetz-Neunhoeffer F.:
Electron microscopy during early cement hydration
27th International Conference on Cement Microscopy 2005 (Victoria, BC)
URL: https://www.scopus.com/record/display.uri?eid=2-s2.0-84881587591&origin=inward - , , :
Synthesis and characterization of cellular apatite-whitlockite composites for bone substitution
In: Schriftenreihe der Deutschen Gesellschaft für Geowissenschaften (2005), p. 142
ISSN: 1860-1782 - , , , :
Synthesis and Rietveld refinement of Ferri-Gehlenite solid solution series
In: Zeitschrift der Deutschen Gesellschaft für Geowissenschaften (2005), p. 337
ISSN: 1860-1804 - , , , , , , :
In situ pH-Wert-Messungen Mischungen aus Calciumaluminatzement mit Calciumsulfat
In: European Journal of Mineralogy 17(1) (2005), p. 134
ISSN: 0935-1221 - , , :
Einfluss des Alits auf die Anfangshydratationswärme von Portlandzementen
In: GDCh-Fachgruppe Bauchemie (ed.): GDch Monographien, 2005, p. 318-319
ISBN: 3-936028-37-0
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Einfluss Ca-reicher Additive in Verbindung mit Li2CO3 auf das Hydratationsverhalten von Monocalciumaluminat
In: GDCh-Fachgruppe Bauchemie (ed.): GDCh-Monographien, 2004, p. 197-201
ISBN: 3-936028-27-3 - , , , , :
Degradable bone substituition material based on cellular Ca-phosphates
8th International Congress on Applied Mineralogy (Sao Paulo)
In: Applied Mineralogy 2004 - , , , , :
In situ Untersuchungen phasenspezifischer und mikrostruktureller Eigenschaften von Portlandzementen
In: GDCh-Fachgruppe Bauchemie (ed.): GDCh-Monographien, 2004, p. 40-49
ISBN: 3-936028-27-3 - , , , , :
Einfluss der Präparationstechnik auf den Wärmefluss bei der Hydratation eines Portlandzementes
In: GDCh-Fachgruppe Bauchemie (ed.): GDCh-Monographie Bauchemie, 2004, p. 263-270
ISBN: 3-936028-27-3
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Entwicklung einer katalytisch funktionalen porösen Keramik auf Basis hydraulisch aktiver Oxid-Keramiken
In: European Journal of Mineralogy Vol. 15 (2003), p. 47
ISSN: 0935-1221 - , , :
Gips und Anhydrit als Rohstoff für die Baustoffindustrie - Vorkommen, Abbau und Weiterverarbeitung
In: Jahresberichte und Mitteilungen des Oberrheinischen Geologischen Vereins 85 (2003), p. 65-72
ISSN: 0078-2947 - :
Der Einfluss Ca-reicher Verbindungen auf das Hydratationsverhalten von Monocalciumaluminat (CA)
Ibausil, 15. Internationale Baustofftagung (Weimar, 24. September 2003 - 27. September 2003)
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Effect of inorganic admixtures on the early hydration of Monocalciumaluminate (CA_1-x_F_x_)
In: G. Grieve, G. Owens (ed.): Proceedings of the 11th International Congress on the Chemistry of Cement (ICCC): Cement's Contribution to Development in the 21st Century, South Africa: Cement Concrete Institute of South Africa, 2003, p. 695-704
ISBN: 9780958408585 - , :
Hierarchisch strukturierte zellulare Funktionsmaterialien aus Calcium-Aluminat-Zement
In: GDCh-Fachgruppe Bauchemie (ed.): Bauchemie - Von der Forschung zur Praxis, 2003, p. 20-26 (GDCh-Monographie Bauchemie, Vol.27)
ISBN: 3-936028-21-4 - , , :
Investigation of hydration behavior of Ferrite phase C_6_A_x_F_3-x_ with different Al^3+^-content in mixes with C_3_A and Gypsum using a revised highly efficient isothermal calorimeter
In: Grieves &Owens (ed.): Proceedings of the 11th International Congress on the Chemistry of Cement, Durban: , 2003, p. 695-704 - , , , :
Synthese und Rietveldverfeinerung der Gehlenit-Mischkristallreihe
In: European Journal of Mineralogy Vol 15 (2003), p. 174
ISSN: 0935-1221 - , , , , , , :
Preceramic polymer derived cellular ceramics
In: Composites Science and Technology 63 (2003), p. 2361-2370
ISSN: 0266-3538
DOI: 10.1016/S0266-3538(03)00269-0
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Mineralogical features of Ettringites synthesized from solutions and suspensions
24th International Conference on Cement Microscopy (San Diego California)
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Efficiency of highly sensitive heat flow calorimetry in examination of OPC hydration
24th International Conference on Cement Microscopy (San Diego)
In: Proceedings of the 24th International Conference on Cement Microscopy 2002
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Synthese von Fe3+-substitutierten Tricalciumaluminaten und Auswirkungen auf deren Hydratationsverhalten - , , :
Structural investigations of selected phases in the system Ca2SiO4 * Ca3(PO4)2 using XRPD and Rietveld method - , , :
Charakterisierung der Kalziumaluminatferrat-Mischkristallglieder und Untersuchung des Hydratationsverhaltens - , , :
XRPD and heat flow calorimetry of iron doped monocalciumaluminate
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Quantitative Analyse des CO_2_-Gehaltes im Heißmehl der PZ-Klinkerproduktion
14. Internationale Baustofftagung IBAUSIL (Weimar, 20. September 2000 - 23. September 2000)
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Synthesis and mineralogical characterization of calcium ferrate hydrates and their application as reservoir minerals in waste dumps
In: D. Rammlmair et al. (ed.): Applied Mineralogy in Research, Economy, Technology, Ecology and Culture, Rotterdam: A.A. Balkema, 2000, p. 551-555
ISBN: 90 5809 163 5 - , , , :
Quantitative röntgenographische Bestimmung des Entsäuerungsgrades im Portlandzement-Heißmehl - , :
Röntgenographische Phasenanalyse von eisenreichen Tonerdezementklinkern
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Effects of Raw Meal Substitution by Sewage Sludge on OPC Clinker studied by Rietveld Analysis
20th International Conference on Cement Microscopy (Guadalajara)
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Phase Composition of Phosphate Containing OPC Clinker
- Goetz-Neunhoeffer F., Poellmann H.:
Investigations on stability and long-term behaviour of AFm phases at higher temperatures by X-Ray powder diffraction methods
URL: https://www.scopus.com/record/display.uri?eid=2-s2.0-0030415339&origin=inward - , :
Investigations on Stability and Long-term Behaviour of AFm Phases at Higher Temperatures by Powder Diffraction Methods
In: Materials Science Forum (1996), p. 615-620
ISSN: 0255-5476