Friedrich Seifert | Academic Influence

Friedrich Seifert's AcademicInfluence.com Rankings

Friedrich Seifert

Earth Sciences

#508

World Rank

#862

Historical Rank

Mineralogy

#19

World Rank

#73

Historical Rank

earth-sciences Degrees

Download Badge

Earth Sciences

Friedrich Seifert's Degrees

PhD Mineralogy University of Bayreuth

Why Is Friedrich Seifert Influential?

(Suggest an Edit or Addition)

According to Wikipedia, Friedrich Alfred Seifert is a German mineralogist and geophysicist. He is the founding director of Bayerisches Geoinstitut at University of Bayreuth. A silicate mineral, seifertite, is named after him.

(See a Problem?)

Friedrich Seifert's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

The Structure of Silicate Melts: Implications for Chemical and Physical Properties of Natural Magma (Paper 2R0405) (1982) (531)
Three-dimensional network structure of quenched melts (glass) in the systems SiO 2 -NaAlO 2 , SiO 2 -CaAl 2 O 4 and SiO 2 -MgAl 2 O 4 (1982) (311)
An interlaboratory comparison of piston-cylinder pressure calibration using the albite-breakdown reaction (1971) (243)
Curve-fitting of Raman spectra of silicate glasses (1982) (238)
Mössbauer and ELNES spectroscopy of (Mg,Fe)(Si,Al)O3 perovskite: a highly oxidised component of the lower mantle (2000) (161)
Relationships between properties and structure of aluminosilicate melts (1985) (143)
Redox equilibria of iron in alkaline earth silicate melts: relationships between melt structure, oxygen fugacity, temperature and properties of iron-bearing silicate liquids (1984) (136)
Structure and redox equilibria of iron-bearing silicate melts (1980) (133)
Redox equilibria and the structural states of ferric and ferrous iron in melts in the system CaO-MgO-Al 2 O 3 -SiO 2 -Fe-O; relationships between redox equilibria, melt structure and liquidus phase equilibria (1985) (128)
Structural similarity of glasses and melts relevant to petrological processes (1981) (128)
Stability of Sapphirine: a Study of the Aluminous Part of the System MgO-Al2O3-SiO2- H2O (1974) (113)
Thermochemistry of MgAl2O4‐Al8/3O4 Defect Spinels (1986) (96)
Low-temperature Compatibility Relations of Cordierite in Haplopelites of the System K2O—MgO—Al2O3—SiO2—H2O (1970) (95)
Structural characterization of pentacoordinate silicon in a calcium silicate (1996) (93)
Synthesis, stability, and properties of Al 2 SiO 4 (OH) 2 ; a fully dehydrated analogue of topaz (1993) (93)
Subsolidus Phase Relations in the System MgO—SiO2—Gr—O in Equilibrium with Metallic Cr, and their Significance for the Petrochemistry of Chromium (1995) (91)
Strain analysis of phase transitions in (Ca,Sr)TiO3 perovskites (2001) (88)
Metastability of enstatite in deep subducting lithosphere (1994) (87)
A commensurate-incommensurate phase transition in iron-bearing åkermanites (1987) (86)
Mössbauer spectroscopy of mantle transition zone phases and determination of minimum Fe3+ content (1993) (81)
Phase transitions in Ca1 −xSrxTiO3 perovskites: effects of composition and temperature (2000) (81)
Oxygen vacancy ordering in CaTiO3–CaFeO2.5 perovskites: From isolated defects to infinite sheets (1999) (78)
Chemographic relationships in sapphirine-bearing rocks from Sonapahar, Assam, India (1978) (78)
Iron oxidation state in lower mantle mineral assemblages: I. Empirical relations derived from high-pressure experiments (2004) (77)
The cubic-tetragonal phase transition in the system majorite (Mg4Si4O12) – pyrope (Mg3Al2Si3O12), and garnet symmetry in the Earth's transition zone (1997) (76)
Short-range ordering of oxygen vacancies in CaFexTi1 - xO3 - x/2 perovskites (0 < x < 0.4) (2000) (74)
Solid solubility of Al2O3 in enstatite at high temperatures and 1–5 kb water pressure (1972) (73)
Non-linear properties of supercooled liquids in the system Na2OSiO2 (1994) (70)
Instability of sapphirine at high pressures (1975) (70)
Raman study of densified vitreous silica (1983) (62)
Layer topology, stacking variation, and site distortion in melilite-related compounds in the system CaO-ZnO-GeO 2 -SiO 2 (1990) (61)
X-ray absorption study of Ti-bearing silicate glasses (1994) (61)
Continental lithosphere : deep seismic reflections (1991) (60)
Lower temperature stability limit of Mg cordierite in the range 1–7 kb water pressure: A redetermination (1970) (58)
Synthetic tourmaline (olenite) with excess boron replacing silicon in the tetrahedral site: I. Synthesis conditions, chemical and spectroscopic evidence (2000) (56)
Stability of the assemblage cordierite +K feldspar+quartz (1976) (55)
Electronic structure analysis of via x-ray absorption near-edge structure at the Si K, and O K edges (1998) (52)
Micro-Raman study of perovskites in the CaTiO3–SrTiO3 system (2002) (50)
Synthesis and stability of micas in the system K2O-MgO-SiO2-H2O and their relations to phlogopite (1971) (49)
Kinetics of the Fe2+-Mg, Order-Disorder Reaction in Anthophyllites: Quantitative Cooling Rates (1975) (48)
A class of new high-pressure silica polymorphs (2004) (48)
Ferric Iron in the Upper Mantle and In Transition Zone Assemblages: Implications for Relative Oxygen Fugacities in the Mantle (2013) (46)
Structure of densified vitreous silica: Silicon and oxygen XANES spectra and multiple scattering calculations (1992) (46)
Phase relations in the MgO–P2O5–H2O system and the stability of phosphoellenbergerite: petrological implications (1998) (45)
Complete substitution of Si for Ti in titanite Ca(Ti (sub 1-x) Si x ) vi Si iv O 5 (1998) (43)
Phase transitions in A-site substituted perovskite compounds: The (Ca1–2xNaxLax)TiO3 (0⩽x⩽0.5) solid solution (2007) (43)
Stability of the assemblage orthopyroxene-sillimanite-quartz in the system MgO-FeO-Fe2O3-Al2O3-SiO2-H2O (1981) (42)
Ferric iron in orthopyroxene: a Mössbauer spectroscopic study (1978) (39)
A Mössbauer study of oxygen vacancy and cation distribution in 6H-BaTi1−xFexO3−x/2 (2004) (37)
Compressibility of brownmillerite (Ca2Fe2O5): effect of vacancies on the elastic properties of perovskites (2002) (36)
Moessbauer spectra of 57 Fe (sub 0.05) Mg (sub 0.95) SiO 3 perovskite at 80 and 298 K (1992) (35)
Equilibrium and Kinetics in Contact Metamorphism (1991) (35)
The incommensurate-commensurate phase transition in akermanite, Ca2MgSi2O7, observed by in-situ 29Si MAS NMR spectroscopy (1989) (34)
Pressure-induced coordination change of Ti in silicate glass: a XANES study (1994) (34)
Stability of almandine in the system FeO-(Fe2O3)-Al2O3-SiO2-(H2O) at elevated pressures (1971) (32)
The crystal chemistry of (Mn3 +, Fe3+)-substituted andalusites (viridines and kanonaite), (Al1-x-yMn3x+Fe3y+)2(OǀSiO4): crystal structure refinements, Mössbauer, and polarized optical absorption spectra (1981) (31)
The restricted stability of osumilite under hydrous conditions in the system K2O-MgO–Al2O3–SiO2–H2O (1981) (29)
Iron in silicate glasses of granitic composition: a Mössbauer spectroscopic study (1985) (28)
Volume relaxation of compacted SiO2 glass: a model for the conservation of natural diaplectic glasses (1984) (28)
The transition from short-range to long-range ordering of oxygen vacancies in CaFexTi1−xO3−x/2 perovskites (2000) (28)
Multiple-scattering calculations for polymorphs: a comparison to ELNES and XANES spectra (1996) (27)
Metastability of an osumilite end member in the system K2O-MgO-Al2O3-SiO2-H2O and its possible bearing on the rarity of natural osumilites (1967) (26)
The nature of the incommensurate structure in åkermanite, Ca2MgSi2O7, and the character of its transformation from the normal structure (2000) (25)
Mineralogy and genesis of cordierite-anthophyllite rocks from the sulfide deposit of Falun, Sweden (1984) (24)
Stability relations of chromium kyanite at high pressures and temperatures (1970) (23)
Optical absorption and mössbauer spectra of purple and green yoderite, a kyanite-related mineral (1978) (22)
Polarized electronic absorption spectra of synthetic (Mg, Fe)-orthopyroxenes, ferrosilite and Fe3+-bearing ferrosilite (1988) (22)
Macroscopic and structural changes at the incommensurate-normal phase transition in melilites (1993) (21)
Displacive phase transitions and spontaneous strains in oxygen deficient CaFexTi1-xO3-x/2 perovskites (0x0.40) (2000) (21)
Electron-beam induced amorphization of stishovite: Silicon-coordination change observed using Si K-edge extended electron energy-loss fine structure (1998) (20)
Order and miscibility in the otavite–magnesite solid solution (2007) (19)
Hard-mode infrared spectroscopy of perovskites across the CaTiO3-SrTiO3 solid solution (2002) (19)
Stability and Phase Relations of Trioctahedral Calcium Brittle Micas (Clintonite Group) (1976) (18)
Displacive Phase Transitions in and Strain Analysis of Fe-Doped CaTiO3 Perovskites at High Temperatures by Neutron Diffraction (2002) (18)
ELNES spectroscopy and XANES calculations of the O K edge: Orientation dependence and effects of protons in Mg(OH) 2 (1999) (18)
Stability relations of K2Mg5Si12O30, and end member of the merrihueite-roedderite group of meteoritic minerals (1969) (16)
X-ray powder data for Mg-Al-celadonite (leucophyllite) from Barcza, Poland (1968) (15)
High Pressure — High Temperature — Synthesis and Properties of Chromium Kyanite, (Al, Cr)2SiO5 (1971) (15)
A new oxygen-deficient perovskite phase Ca(Fe0.4Si0.6)O2.8 and phase relations along the join CaSiO3–CaFeO2.5 at transition zone conditions (2004) (14)
Subsolidus, high temperature phase relations in the systems Al2O3-Cr2O3-ZrO2, MgO-Cr2O3-ZrO2 and MgO-Al2O3-ZrO2 (1986) (14)
Stability of manganocordierite and related phase equilibria in part of the system MnO-Al2O3-SiO2-H2O (1974) (14)
Oxygen deficient perovskites in the system CaSiO3–CaAlO2.5 and implications for the Earth’s interior (2007) (13)
Hard mode infrared spectroscopy of CaTiO3—CaFeO2.5 perovskites (2000) (13)
Theoretical analysis of Si and O XANES spectra of zircon vs alpha-quartz (1996) (12)
Compositional dependence of the hyperfine interaction of 57Fe in anthophyllite (1977) (12)
Site occupancy refinement of osumilite (1982) (12)
Oxygen mobility in the perovskite SrTi1-xFexO3-delta (x=0.8) (2006) (11)
He+ beam induced damage of silicon carbide studied by vibrational spectroscopy (1997) (10)
The effect of oxygen vacancies and aluminium substitution on the high-pressure properties of brownmillerite-structured Ca2Fe2−xAlxO5 (2008) (10)
Fe and Mg local environment in the synthetic enstatite-ferrosilite join: an experimental and theoretical XANES and XRD study (2002) (10)
Ferric iron in Al-bearing akimotoite coexisting with iron-nickel metal in a shock-melt vein in an L-6 chondrite (2007) (10)
Cubic–tetragonal phase transition in Ca0.04Sr0.96TiO3: a combined specific heat and neutron diffraction study (2003) (10)
Lamellar nigerite in Zn-rich spinel from the Falun deposit, Sweden (1987) (9)
Pressure dependence of crystal structures in the system MgOAl2O3SiO2H2O at pressures up to 30 kilobars (1970) (9)
Complete substitution of Si for Ti in titanite Ca(Ti1-xSix)VISiIVO5 (1998) (9)
Stability of the assemblage cordierite—Corundum in the system MgO-Al2O3-SiO2-H2O (1973) (9)
Oxygen–metal bonding in Ti-bearing compounds from O 1s spectra and ab initio full multiple-scattering calculations (2002) (8)
Compression of cadmium orthosilicate, Cd2SiO4 : a high-pressure single-crystal diffraction study (1998) (8)
Recent Advances in the Mineralogical Applications of the 57Fe Mössbauer Effect (1988) (8)
The effect of pressure on cation ordering in minerals: Problems and perspectives (1999) (8)
Symmetry role on the preedge X-ray absorption fine structure at the metal K edge. (2001) (7)
The System Magnesium Cordierite-Cobalt Cordierite (1984) (7)
High-pressure and high-temperature polymorphism in silica (2003) (7)
Oxygen 1s ELNES study of perovskites (Ca,Sr,Ba)TiO3. (2001) (6)
The crystal chemistry of (Mn3+, Fe3+)-substituted andalusites (viridines and kanonaite), (Al1-x-yMnx3+Fe3+y )2 (O|SiO4): crystal structure refinements, Mössbauer, and polarized optical absorption spectra (1981) (6)
A new magnesium aluminium zirconium oxide, Mg5+xAl2.4−xZr1.7+0.25xO12 with -0.4≲x≲0.4 (1983) (6)
Rheology and microstructure of (Ca0.9,Sr0.1)TiO3 perovskite deformed in compression and torsion (2010) (6)
Next-nearest-neighbour effects at the Al K-edge of garnets (1996) (5)
New Yb-doped fluoride phosphate laser glass-structural investigations using probe ions (1997) (4)
In Situ high temperature study of titanium coordination in a Rb-silicate glass and liquid to 1400°C (1994) (4)
A high-temperature device for in situ measurement of X-ray absorption spectra (1993) (4)
A series of rare earth silicates RE3+2M3+[SiO4]2 (OH) (1983) (3)
ELNES Si L-, K-edge and 0 K-edge spectroscopy as a tool for distinction of four- vs. six-coordinated silicon in high-pressure phases (1996) (3)
Phase transitions in A-site substituted perovskite compounds: The (Ca{sub 1-2x}Na{sub x}La{sub x})TiO{sub 3} (0= (2007) (2)
Experimental study on the solubility of Cr2+ in olivine, orthopyroxene and spinel solid solutions (1997) (2)
Relationship of Fibrolite to Sillimanite (1973) (2)
Oxygen Vacancies in Perovskite and Related Structures: Implications for the Lower Mantle (2002) (2)
The Protein Crystallization Facility (PCF) for EURECA. (1988) (1)
X-Ray Absorption Spectroscopy (1991) (1)
Iron oxidation state in lower mantle mineral assemblages ; 1:Experimental synthesis at high pressure (2004) (1)
Experimental and theoretical XANES study of the effects of Fe-Mg solid solution in the enstatite-ferrosilite series. (2001) (1)
Formation of amorphous and nano-crystalline carbon in C+ implanted silica glass (1996) (1)
A study of the oxidation state of iron in (Mg,Fe)(Si,Al)O3 perovskite (1998) (1)
Subsolidus, high temperature phase relations in the systems Al2O3-Cr2O3-ZrO2, MgO-Cr2O3-ZrO2 and MgO-Al2O3-ZrO2 (1986) (1)
Thermoplastic compositions for producing anti-electrostatic Formkoerpern of highly crystalline polyethylene (1965) (0)
Thermoplastic compositions for producing anti-electrostatic Formkoerper of polyolefins (1964) (0)
A Multinuclear , High-Resolution Solid-State NMR of Sorensenite ( Na 4 SnBe 2 ( Si 309 ) " 2 H 20 ) and Comparison with Wollastonite and Pectolite * (0)
Thermoplastic compositions for producing non-yellowing antistatic Formkoerpern of polyolefins (1965) (0)
Mössbauer spectroscopy on alumina bearing perovskites of the lower mantle (1998) (0)
O K-edge ELNES spectroscopy of brucite: orientation-dependence, dehydrationand effects of protons (1998) (0)
Incorporation of trivalent cations (Fe3+,Al) in calcium silicate perovskite (2003) (0)
Exchange of silicon by trivalent cations of iron or aluminium in calcium silicate perovskite (2004) (0)
From field observation to experimental petrology and back: A special issue to honour Werner Schreyer Preface (2008) (0)
Memorial of Werner Schreyer, 1930-2006 (2007) (0)
Crystal chemistry of iron in lower mantle perovskites: effects of alumina contents (1998) (0)
Resistivity relaxation, a new approach to study ionic mobility in perovskite mixed conductors like CaTi0.7Fe0.3O3–δ (2005) (0)
XAS Study on densified SiO2 glasses (1991) (0)
Anti Electrostatic molding of polyolefins (1962) (0)
Erratum to “Iron oxidation state in lower mantle mineral assemblages I. Empirical relations derived from high-pressure experiments” [Earth Planet. Sci. Lett. 222 (2004) 435–449] (2007) (0)
Tritolyl phosphate--a suitable immersion oil for fluid inclusion freezing-stage studies (1978) (0)
Subsolidus Phase Relations in the System MgO–SiO2–Cr–O and Thermodynamic Properties of Related Cr2+–Containing End–members (2009) (0)
Partially vulcanized molding compounds based on polypropylene (1963) (0)
MgO—SiO2—Sr—O体系的亚固相相关系及有关含Cr^2＋端员矿物的热力学特征 (1996) (0)
High-Temperature Creep of (Ca,Sr)TiO 3 Perovskite (2001) (0)

This paper list is powered by the following services:

Other Resources About Friedrich Seifert

en.wikipedia.org

What Schools Are Affiliated With Friedrich Seifert?

Friedrich Seifert is affiliated with the following schools:

University of Bayreuth