Prof. Dr. Friedlinde Götz-Neunhoeffer

Geozentrum Nordbayern
Chair of Mineralogy (Prof. Dr. Göbbels)

Room HG 2.209
Schloßgarten 5 a
91054 Erlangen

Phone number: +49 9131 85-25780
Fax number: +49 9131 85-23734
Email: friedlinde.goetz@fau.de
Website: https://www.gzn.nat.fau.de/mineralogie/team/goetz-neunhoeffer/

Research Topics

Phase development during cement hydration reactions (Ca-aluminates, Ca-phosphates and Ca-silicates)
Crystal chemistry and hydration of doped (Sr, Cu, Mg) α- and ß-tricalcium phosphate
Organo-mineral interaction and kinetics of calcium aluminate cement hydration
Influence of biocompatible additives on calcium phosphate cement hydration
Phenomenon of conversion of calcium aluminate hydrates to hydrogarnet
Influence of pore solution on dissolution and precipitation reactions in calcium aluminate cement mixes with different inorganic anions
Solid solutions in ettringite and AFm-phases

Research Projects

Innovative CO₂-reduced geo-inspired building materials
Novel Ca-reduced binder systems for refractories
Very fast setting cement systems based on Portland cement and calcium aluminate cement mixes
Inorganic binder for anchoring systems
Characterization of dental glass-ceramic systems with extended lifetimes
Influence of Cu-doping and organic additives on hydration of Ca-phosphate & Ca-carbonate cements

Optimierung der Langzeitstabilität und Umsetzungsrate in Zweikomponentensystemen

(Third Party Funds Single)

Term: 1. January 2020 - 31. December 2022
Funding source: Bayerisches Staatsministerium für Wissenschaft und Kunst (seit 2018)

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Crystallographic analysis of Cu2+ doped β-tricalcium phosphate by Rietveld refinement and influence on the hydration kinetics

(Own Funds)

Term: 1. January 2019 - 31. December 2021

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Long-term stability and reaction rate in two-component-ystems

(Third Party Funds Single)

Term: 1. September 2019 - 30. August 2022
Funding source: Industrie

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Micostructural development in refractory castables - Influence of phase changes

(Third Party Funds Single)

Term: 1. January 2019 - 31. December 2022
Funding source: Industrie

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Enzymatisch aktiviertes Abbinden dotierter Calciumphosphatzemente

(Third Party Funds Single)

Term: 1. January 2018 - 31. December 2019
Funding source: Deutscher Akademischer Austauschdienst (DAAD)

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Innovative Building Materials with Low Carbon Footprint Based on Rapid Setting Sulphoaluminate Cement

(Third Party Funds Single)

Term: 1. January 2016 - 31. December 2017
Funding source: Industrie, andere Förderorganisation
URL: http://www.bacatec.de/de/gefoerderte_projekte.html

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Long-term Hydration of Calcium-Aluminate-Cement

(Third Party Funds Single)

Term: 1. December 2014 - 30. August 2019
Funding source: Industrie

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OPC-CAC Investigations

(Third Party Funds Single)

Term: 1. July 2013 - 31. December 2016
Funding source: Industrie

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Study of early CAC hydration

(Third Party Funds Single)

Term: 31. January 2013 - 31. January 2019
Funding source: Industrie

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Publications

orcid.org/0000-0002-1163-3271 (ORCID ID)

Scopus Author ID: 9840612200 (Scopus Author ID)

Goergens J., Manninger T., Götz-Neunhoeffer F.:
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
Wolf J., Jansen D., Götz-Neunhoeffer F., Neubauer J.:
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
Späth K., Götz-Neunhoeffer F., Hurle K.:
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
Manninger T., Jansen D., Neubauer J., Götz-Neunhoeffer F.:
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
Schreiner J., Götz-Neunhoeffer F., Neubauer J., Jansen D.:
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
Wolf J., Jansen D., Götz-Neunhoeffer F., Neubauer J.:
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
Manninger T., Jansen D., Neubauer J., Götz-Neunhoeffer F.:
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
Manninger T., Jansen D., Neubauer J., Götz-Neunhoeffer F.:
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
Naber C., Stegmeyer S., Jansen D., Götz-Neunhoeffer F., Neubauer J.:
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
Weichhold J., Gbureck U., Götz-Neunhoeffer F., Hurle K.:
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
Nehring J., Jansen D., Neubauer J., Götz-Neunhoeffer F.:
Hydration of C3S in presence of CA: Mineral‐pore solution interaction
In: Journal of the American Ceramic Society 102 (2019), p. 3152-3162
ISSN: 1551-2916
DOI: 10.1111/jace.16197
Hurle K., Belli R., Götz-Neunhoeffer F., Lohbauer U.:
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
Wolf J., Jansen D., Götz-Neunhoeffer F., Neubauer J.:
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
Schreiner J., Götz-Neunhoeffer F., Neubauer J., Bergold S., Webler R., Volkmann S., 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
Belli R., Lohbauer U., Götz-Neunhoeffer F., Hurle K.:
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
Lohbauer U., Belli R., Abdalla Alonso A., Götz-Neunhoeffer F., Hurle K.:
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
Lu Z., Kong X., Zhang C., Jansen D., Neubauer J., Götz-Neunhoeffer F.:
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
Hüller F., Neubauer J., Kaessner S., Götz-Neunhoeffer F.:
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
Naber C., Bellmann F., Sowoidnich T., Götz-Neunhoeffer F., Neubauer J.:
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
Nehring J., Naber C., Neubauer J., Götz-Neunhoeffer F.:
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
Jansen D., Naber C., Ectors D., Lu Z., Kong XM., Götz-Neunhoeffer F., Neubauer J.:
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
Schreiner J., Jansen D., Ectors D., Götz-Neunhoeffer F., Neubauer J., Volkmann S.:
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
Nehring J., Neubauer J., Berger S., Götz-Neunhoeffer F.:
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
Hurle K., Weichhold J., Brueckner M., Gbureck U., Brueckner T., Götz-Neunhoeffer F.:
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
Hüller F., Naber C., Neubauer J., Götz-Neunhoeffer F.:
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
Nehring J., Jansen D., Neubauer J., Götz-Neunhoeffer F.:
Hydration of C3S in presence of CA: Mineral-pore solution interaction
In: Journal of the American Ceramic Society (2018)
ISSN: 0002-7820
DOI: 10.1111/jace.16197
Ectors D., Götz-Neunhoeffer F., Neubauer J.:
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
Hurle K., Neubauer J., Götz-Neunhoeffer F.:
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
Hurle K., Neubauer J., Götz-Neunhoeffer F.:
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
Bergold S., Götz-Neunhoeffer F., Neubauer J.:
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
Jansen D., Spies A., Neubauer J., Ectors D., Götz-Neunhoeffer F.:
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
Hüller F., Ectors D., Neubauer J., Götz-Neunhoeffer F.:
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
Dariz P., Neubauer J., Götz-Neunhoeffer F., Schmid T.:
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
Bergold S., Götz-Neunhoeffer F., Neubauer J.:
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
Naber C., Götz-Neunhoeffer F., Göbbels M., Rößler C., Neubauer J.:
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
Kong X., Pakusch J., Jansen D., Emmerling S., Neubauer J., Götz-Neunhoeffer F.:
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
Hertel T., Neubauer J., Götz-Neunhoeffer F.:
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
Ectors D., Götz-Neunhoeffer F., Hergeth WD., Dietrich U., Neubauer J.:
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
Klaus S., Götz-Neunhoeffer F., Neubauer J.:
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
Hurle K., Christel T., Gbureck U., Moseke C., Neubauer J., Götz-Neunhoeffer F.:
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
Ectors D., Götz-Neunhoeffer F., Neubauer J.:
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
Hurle K., Neubauer J., Götz-Neunhoeffer F.:
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
Hurle K., Neubauer J., Bohner M., Doebelin N., Götz-Neunhoeffer F., Götz-Neunhoeffer F.:
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
Bergold S., Neubauer J., Götz-Neunhoeffer F.:
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
Ectors D., Götz-Neunhoeffer F., Neubauer J.:
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
Klaus S., Neubauer J., Götz-Neunhoeffer F.:
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
Hurle K., Neubauer J., Bohner M., Döbelin N., Götz-Neunhoeffer F.:
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
Dittrich S., Neubauer J., Götz-Neunhoeffer F.:
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
Zollfrank C., Gruber S., Batentschuk M., Osvet A., Götz-Neunhoeffer F., Dittrich S., Grabow J., Kurland HD., Müller FA.:
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
Bergold S., Götz-Neunhoeffer F., Neubauer J.:
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
Klaus S., Neubauer J., Götz-Neunhoeffer F.:
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
Ectors D., Neubauer J., Götz-Neunhoeffer F., Götz-Neunhoeffer F., Neubauer J.:
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
Jansen D., Götz-Neunhoeffer F., Neubauer J., Härzschel R., Hergeth WD.:
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
Deschner F., Winnefeld F., Lothenbach B., Seufert S., Schwesig P., Dittrich S., Götz-Neunhoeffer F., Neubauer J.:
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
Seifert S., Neubauer J., Götz-Neunhoeffer F.:
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
Jansen D., Neubauer J., Götz-Neunhoeffer F., Härzschel R., Hergeth WD.:
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
Estival J., Taquet P., Götz-Neunhoeffer F.:
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
Jansen D., Bergold S., Götz-Neunhoeffer F., Neubauer J.:
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
Titschack J., Götz-Neunhoeffer F., Neubauer J.:
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
Kannan S., Götz-Neunhoeffer F., Neubauer J., da Fonte Ferreira JM.:
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
Jansen D., Götz-Neunhoeffer F., Lothenbach B., Neubauer J.:
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
Jansen D., Stabler C., Götz-Neunhoeffer F., Dittrich S., Neubauer J.:
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
Jansen D., Götz-Neunhoeffer F., Stabler C., Neubauer J.:
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
Hesse C., Götz-Neunhoeffer F., Neubauer J.:
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
Pina S., Vieira S., Torres PMC., Götz-Neunhoeffer F., Neubauer J., da Cruz e Silva OAB., da Cruz e Silva EF., da Fonte Ferreira JM.:
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
Kannan S., Götz-Neunhoeffer F., Neubauer J., Pina S., Torres PMC., da Fonte Ferreira JM.:
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
Jansen D., Götz-Neunhoeffer F., Neubauer J., Hergeth WD., Härzschel R.:
Influence of polyvinyl alcohol on phase development during the hydration of Portland cement
In: Zkg International (2010), p. 100-107
ISSN: 0949-0205
Pina S., Torres PMC., Götz-Neunhoeffer F., Neubauer J., da Fonte Ferreira JM.:
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
Kostova MH., Batentschuk M., Götz-Neunhoeffer F., Gruber S., Winnacker A., Greil P., Zollfrank C.:
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
Renaudin G., Filinchuk Y., Neubauer J., Götz-Neunhoeffer F.:
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
Seufert S., Hesse C., Götz-Neunhoeffer F., Neubauer J.:
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
Jansen D., Götz-Neunhoeffer F., Neubauer J., Hergeth WD., Härzschel R.:
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
Seufert S., Hesse C., Götz-Neunhoeffer F., Neubauer J.:
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
Jansen D., Götz-Neunhoeffer F., Neubauer J., Hergeth WD., Härzschel R.:
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
Kannan S., Götz-Neunhoeffer F., Neubauer J., Rebelo A., Valério P., da Fonte Ferreira JM.:
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
Kannan S., Götz-Neunhoeffer F., Neubauer J., da Fonte Ferreira JM.:
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
Götz-Neunhoeffer F., Neubauer J., Hesse C., Gäberlein P., Bräu M.:
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
Kostova MH., Zollfrank C., Batentschuk M., Götz-Neunhoeffer F., Winnacker A., Greil P.:
Bioinspired Design of SrAl2O4:Eu2+ Phosphor
In: Advanced Functional Materials 19 (2009), p. 599-603
ISSN: 1616-301X
DOI: 10.1002/adfm.200800878
Seifert S., Neubauer J., Götz-Neunhoeffer F., Motzet H.:
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
Seifert S., Neubauer J., Götz-Neunhoeffer F., Motzet H.:
Characterization of the microstructure of self-leveling compounds (SLC) using 2-dimensional XRD (GADDS).
Calcium Aluminate Cements; Centenary Conference 2008 (Avignon, 30. June 2008 - 2. July 2008)
In: Proceedings of the Centenary Conference 2008 2008
Kannan S., Götz-Neunhoeffer F., Neubauer J., da Fonte Ferreira JM.:
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
Götz-Neunhoeffer F.:
Hydration kinetics of calcium aluminate cement in presence of Li2CO3
Calcium Aluminate Cements; Centenary Conference 2008 (Avignon, 30. June 2008 - 3. July 2008)
In: C. H. Fentiman, K. L. Scrivener , R. J. Mangabhai (ed.): Proceedings of the Centenary Conference 2008, 2008
Götz-Neunhoeffer F., Zubriggen R.:
Formation of hydrate spheres in ternary binder systems
In: Zkg International 61 (2008), p. 68-76
ISSN: 0949-0205
Götz-Neunhoeffer F.:
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
Seifert S., Motzet H., Götz-Neunhoeffer F., Neubauer J.:
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
Götz-Neunhoeffer F., Neubauer J., Enderle R., Göbbels M.:
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
Götz-Neunhoeffer F.:
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
Kemethmüller S., Roosen A., Götz-Neunhoeffer F., Neubauer J.:
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
Götz-Neunhoeffer F., Neubauer J.:
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
Götz-Neunhoeffer F., Neubauer J.:
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)
Götz-Neunhoeffer F., Neubauer J., Göbbels M., Enderle R.:
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
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
Neubauer J., Götz-Neunhoeffer F., Schwesig P.:
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
Götz-Neunhoeffer F., Göbbels M., Enderle R.:
Investigation of the ß-alpha TCP phase transformation in dependence of Mg-content
19th General Meeting of the IMA (Kobe, Japan, 23. July 2006 - 28. July 2006)
In: Proc. of the 19th General Meeting of the IMA 2006
Neubauer J., Götz-Neunhoeffer F., Schmitt D., Degenkolb M., Holland U.:
In-situ Untersuchung der frühen PZ-Hydratation
16. Internationale Baustofftagung ibausil (Weimar, 20. September 2006 - 23. September 2006)
In: Tagungsbericht der 16. Internationalen Baustofftagung ibausil 2006
Enderle R., Götz-Neunhoeffer F., Göbbels M., Müller F., Greil P.:
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
Schmid M., Götz-Neunhoeffer F., Neubauer J., Göbbels M., Brandes M., Johannes HH., Kowalsky W.:
In situ pH-Wert-Messungen Mischungen aus Calciumaluminatzement mit Calciumsulfat
In: European Journal of Mineralogy 17(1) (2005), p. 134
ISSN: 0935-1221
Göbbels M., Enderle R., Götz-Neunhoeffer F.:
Entwicklung einer porösen Calciumphosphat-Keramik im Hinblick auf die Verwendung als Knochenersatzstoff
In: European Journal of Mineralogy (2005), p. 48
ISSN: 0935-1221
Steinert S., Neubauer J., Götz-Neunhoeffer F.:
Einfluss des Alits auf die Anfangshydratationswärme von Portlandzementen
In: GDCh-Fachgruppe Bauchemie (ed.): GDch Monographien, 2005, p. 318-319
ISBN: 3-936028-37-0
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
Götz-Neunhoeffer F., Enderle R., Göbbels M.:
Synthesis and characterization of cellular apatite-whitlockite composites for bone substitution
In: Schriftenreihe der Deutschen Gesellschaft für Geowissenschaften (2005), p. 142
ISSN: 1860-1782
Schmid M., Götz-Neunhoeffer F., Neubauer J., Göbbels M.:
Synthesis and Rietveld refinement of Ferri-Gehlenite solid solution series
In: Zeitschrift der Deutschen Gesellschaft für Geowissenschaften (2005), p. 337
ISSN: 1860-1804
Enderle R., Neubauer J., Götz-Neunhoeffer F.:
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
Schmitt D., Neubauer J., Götz-Neunhoeffer F., Degenkolb M., Holland U.:
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
Neubauer J., Götz-Neunhoeffer F., Schmitt D., Degenkolb M., Holland U.:
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
Götz-Neunhoeffer F., Göbbels M., Enderle R., Neubauer J., Zeschky J.:
Degradable bone substituition material based on cellular Ca-phosphates
8th International Congress on Applied Mineralogy (Sao Paulo)
In: Applied Mineralogy 2004
Götz-Neunhoeffer F., Neubauer J.:
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
Göbbels M., Götz-Neunhoeffer F., Neubauer J.:
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
Schmid M., Götz-Neunhoeffer F., Neubauer J., Göbbels M.:
Synthese und Rietveldverfeinerung der Gehlenit-Mischkristallreihe
In: European Journal of Mineralogy Vol 15 (2003), p. 174
ISSN: 0935-1221
Neubauer J., Götz-Neunhoeffer F., Ingrid L.:
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
Enderle R., Göbbels M., Götz-Neunhoeffer F.:
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
Götz-Neunhoeffer F., Neubauer J.:
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
Götz-Neunhoeffer F.:
Der Einfluss Ca-reicher Verbindungen auf das Hydratationsverhalten von Monocalciumaluminat (CA)
Ibausil, 15. Internationale Baustofftagung (Weimar, 24. September 2003 - 27. September 2003)
In: Tagungsbericht: Ibausil, 15. Internationale Baustofftagung, Band 1, Weimar: 2003
Zeschky J., Götz-Neunhoeffer F., Neubauer J., Lo SJ., Kummer B., Scheffler M., Greil P.:
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
Neubauer J., Götz-Neunhoeffer F.:
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
Götz-Neunhoeffer F., Neubauer J., Schwesig P.:
Mineralogical features of Ettringites synthesized from solutions and suspensions
24th International Conference on Cement Microscopy (San Diego California)
In: Proceedings of the 24th International Conference on Cement Microscopy 2002
Neumann A., Neubauer J., Götz-Neunhoeffer F.:
XRPD and heat flow calorimetry of iron doped monocalciumaluminate
Kemethmüller S., Neubauer J., Götz-Neunhoeffer F.:
Synthese von Fe3+-substitutierten Tricalciumaluminaten und Auswirkungen auf deren Hydratationsverhalten
Müller R., Neubauer J., Götz-Neunhoeffer F.:
Structural investigations of selected phases in the system Ca2SiO4 * Ca3(PO4)2 using XRPD and Rietveld method
Neubauer J., Götz-Neunhoeffer F., Ingrid L.:
Charakterisierung der Kalziumaluminatferrat-Mischkristallglieder und Untersuchung des Hydratationsverhaltens
Götz-Neunhoeffer F., Pöllmann H.:
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
Neubauer J., Götz-Neunhoeffer F.:
Röntgenographische Phasenanalyse von eisenreichen Tonerdezementklinkern
Muck M., Götz-Neunhoeffer F., Neubauer J., Hans-Willhelm M.:
Quantitative röntgenographische Bestimmung des Entsäuerungsgrades im Portlandzement-Heißmehl
Götz-Neunhoeffer F., Neubauer J., Muck M., Hans-Willhelm M.:
Quantitative Analyse des CO_2_-Gehaltes im Heißmehl der PZ-Klinkerproduktion
14. Internationale Baustofftagung IBAUSIL (Weimar, 20. September 2000 - 23. September 2000)
In: 14. Internationale Baustofftagung IBAUSIL 2000
Muck M., Götz-Neunhoeffer F., Neubauer J., Hans-Willhelm M.:
Quantitative determination of the decarbonation degree in hot meal of OPC Production by XRD
Götz-Neunhoeffer F., Neubauer J.:
Effects of Raw Meal Substitution by Sewage Sludge on OPC Clinker studied by Rietveld Analysis
20th International Conference on Cement Microscopy (Guadalajara)
In: 20th International Conference on Cement Microscopy 1998
Götz-Neunhoeffer F., Neubauer J.:
Phase Composition of Phosphate Containing OPC Clinker
Götz-Neunhoeffer F., Pöllmann H.:
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
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
Götz-Neunhoeffer F., Pöllmann H.:
Immobilisierung von halogenidhaltigen Rückständen durch Bildung lamellarer Calciumferrathydrate
Götz-Neunhoeffer F., Pöllmann H.:
Calciumferrathydrate - Speicherminerale zur Immobilisierung von Halogeniden in industriellen Prozessrückständen

Prof. Dr. Friedlinde Götz-Neunhoeffer

Prof. Dr. Friedlinde Götz-Neunhoeffer

Research Topics

Research Projects

2020

Optimierung der Langzeitstabilität und Umsetzungsrate in Zweikomponentensystemen

2019

Crystallographic analysis of Cu2+ doped β-tricalcium phosphate by Rietveld refinement and influence on the hydration kinetics

Long-term stability and reaction rate in two-component-ystems

Micostructural development in refractory castables - Influence of phase changes

2018

Enzymatisch aktiviertes Abbinden dotierter Calciumphosphatzemente

2016

Innovative Building Materials with Low Carbon Footprint Based on Rapid Setting Sulphoaluminate Cement

2014

Long-term Hydration of Calcium-Aluminate-Cement

2013

OPC-CAC Investigations

Study of early CAC hydration

Publications