Empirical geothermobarometry for garnet peridotites and implications for the nature of the lithosphere, kimberlites and diamonds KG Nickel, DH Green Earth & Planetary Science Letters 73, 158-170, 1985 | 619 | 1985 |
Phase transformations of silicon caused by contact loading A Kailer, YG Gogotsi, KG Nickel Journal of applied physics 81 (7), 3057-3063, 1997 | 485 | 1997 |
Geothermobarometry in four-phase lherzolites I. Experimental results from 10 to 60 kb GP Brey, T Köhler, KG Nickel Journal of Petrology 31, 1313-1352, 1990 | 305 | 1990 |
Silica on silicon carbide V Presser, KG Nickel Critical Reviews in Solid State and Materials Sciences 33 (1), 1-99, 2008 | 237 | 2008 |
Raman microspectroscopy of nanocrystalline and amorphous phases in hardness indentations A Kailer, KG Nickel, YG Gogotsi Journal of Raman Spectroscopy 30 (10), 939-946, 1999 | 228 | 1999 |
Transformation of diamond to graphite YG Gogotsi, A Kailer, KG Nickel Nature 401 (6754), 663-664, 1999 | 224 | 1999 |
Cyclic nanoindentation and Raman microspectroscopy study of phase transformations in semiconductors YG Gogotsi, V Domnich, SN Dub, A Kailer, KG Nickel Journal of Materials Research 15, 871-879, 2000 | 218 | 2000 |
CaAl ratio and composition of the Earth’s upper mantle H Palme, KG Nickel Geochimica et Cosmochimica Acta 49 (10), 2123-2132, 1985 | 173 | 1985 |
High temperature water vapour corrosion of rare earth disilicates (Y, Yb, Lu)2Si2O7 in the presence of Al(OH)3 impurities N Maier, KG Nickel, G Rixecker Journal of the European Ceramic Society 27 (7), 2705-2713, 2007 | 172 | 2007 |
Pressure-induced phase transformations in diamond YG Gogotsi, A Kailer, KG Nickel Journal of Applied Physics 84 (3), 1299-1304, 1998 | 156 | 1998 |
Phase equilibria in the system SiO_2 MgO-Al_2O_3-CaO-Cr_2O_3 (SMACCR) and their bearing on spinel/garnet lherzolite relationships. KG Nickel N. Jb. Minerl. Abh. 155, 259-287, 1986 | 126 | 1986 |
Phase transformations in materials studied by micro-Raman spectroscopy of indentations YG Gogotsi, A Kailer, KG Nickel Material Research Innovations 1, 3-9, 1997 | 118 | 1997 |
Precursor‐derived Si‐B‐C‐N ceramics: oxidation kinetics E Butchereit, KG Nickel, A Müller Journal of the American Ceramic Society 84 (10), 2184-2188, 2001 | 115 | 2001 |
Structure of carbon produced by hydrothermal treatment of β-SiC powder YG Gogotsi, KG Nickel, D Bahloul-Hourlier, T Merle-Mejean, ... Journal of Materials Chemistry 6 (4), 595-604, 1996 | 115 | 1996 |
Si-rich a-SiC: H thin films: structural and optical transformations during thermal annealing M Künle, T Kaltenbach, P Löper, A Hartel, S Janz, O Eibl, KG Nickel Thin Solid Films 519 (1), 151-157, 2010 | 108 | 2010 |
Quantification of yttria in stabilized zirconia by Raman spectroscopy Y Hemberger, N Wichtner, C Berthold, KG Nickel International Journal of Applied Ceramic Technology 13 (1), 116-124, 2016 | 104 | 2016 |
Long-time aging in 3 mol.% yttria-stabilized tetragonal zirconia polycrystals at human body temperature M Keuper, C Berthold, KG Nickel Acta biomaterialia 10 (2), 951-959, 2014 | 100 | 2014 |
Direct evidence for continuous linear kinetics in the low-temperature degradation of Y-TZP M Keuper, K Eder, C Berthold, KG Nickel Acta biomaterialia 9 (1), 4826-4835, 2013 | 88 | 2013 |
Subsolidus orthopyroxene-clinopyroxene systematics in the system CaO-MgO-SiO2 to 60 kb: a re-evaluation of the regular solution model KG Nickel, G Brey Contributions to Mineralogy and Petrology 87, 35-42, 1984 | 84 | 1984 |
A previously undescribed organic residue sheds light on heat treatment in the Middle Stone Age P Schmidt, G Porraz, L Bellot-Gurlet, E February, B Ligouis, C Paris, ... Journal of human evolution 85, 22-34, 2015 | 81 | 2015 |