Synthese, Kristallstruktur und Eigenschaften eines neuen Sialons–SrSiAl2O3N2

R Lauterbach, W Schnick - Zeitschrift für anorganische und …, 1998 - Wiley Online Library
Das Sialon SrSiAl 2 O 3 N 2 wurde durch Umsetzung von Siliciumdiimid, Aluminiumnitrid
und Strontiumcarbonat unter N 2 ‐Atmosphäre im Hochfrequenzofen bei 1650 C in …

Nd3Si5AlON10–Synthese, Kristallstruktur und Eigenschaften eines Sialons im La3Si6N11‐Strukturtyp

R Lauterbach, W Schnick - Zeitschrift für anorganische und …, 2000 - Wiley Online Library
Nd 3 Si 5 AlON 10 wurde durch Umsetzung von Siliciumdiimid, Aluminiumnitrid, Aluminiumoxid
und Neodym unter reiner N 2 ‐Atmosphäre in einem Hochfrequenzofen bei 1650 C in …

Sm2Si3O3N4 und Ln2Si2, 5Al0, 5O3, 5N3, 5 (Ln= Ce, Pr, Nd, Sm, Gd)–neuer synthetischer Zugang zu N‐haltigen Melilith‐Phasen und deren Einkristall …

R Lauterbach, W Schnick - Zeitschrift für anorganische und …, 1999 - Wiley Online Library
Die Hochtemperatursynthese von Nitridosilicaten unter Verwendung eines speziell entwickelten
Hochfrequenzofens wurde nun auf neue Oxonitridosilicate und Oxonitridoalumosilicate (…

High temperature syntheses of novel nitrido-and oxonitrido-silicates and sialons using rf furnaces

W Schnick, H Huppertz, R Lauterbach - Journal of materials chemistry, 1999 - pubs.rsc.org
The high-temperature reaction of pure metals with silicon diimide Si(NH) 2 in a specially
developed radiofrequency furnace has been successfully applied to the synthesis of novel …

The bright and dark side of staging: Investment performance and the varying motivations of private equity firms

P Krohmer, R Lauterbach, V Calanog - Journal of Banking & Finance, 2009 - Elsevier
Previous papers that examined investment decisions by private equity funds are divided on
whether staging has a positive or negative effect on returns. We believe these opposing …

Performance differentiation: cutting losses and maximizing profits of private equity and venture capital investments

R Lauterbach, IM Welpe, J Fertig - Financial Markets and Portfolio …, 2007 - Springer
Recent research has pointed out the need to differentiate between good versus poor
performance of venture capital and private equity investments and to analyze the factors that …

High-temperature synthesis, single-crystal X-ray and neutron powder diffraction, and materials properties of Sr3Ln10Si18Al12O18N36 (Ln= Ce, Pr, Nd)—novel …

R Lauterbach, E Irran, PF Henry, MT Weller… - Journal of Materials …, 2000 - pubs.rsc.org
The novel oxonitridoaluminosilicates (sialons) Sr3Ln10Si18Al12O18N36 (Ln = Ce, Pr, Nd)
were obtained by the reaction of the respective lanthanide metals with Si(NH)2, SrCO3, and …

High-temperature synthesis and single-crystal X-ray structure determination of Sr10Sm6Si30Al6O7N54—a layered sialon with an ordered distribution of Si, Al, O, and …

R Lauterbach, W Schnick - Solid state sciences, 2000 - Elsevier
The novel oxonitridoaluminosilicate Sr 10 Sm 6 Si 30 Al 6 O 7 N 54 has been obtained by
the reaction of the powdered metals Sr and Sm with Si(NH) 2 , SrCO 3 and AlN using a …

Venture capital financing from an entrepreneur's perspective

DG Kaiser, R Lauterbach… - The international journal …, 2007 - journals.sagepub.com
One option for entrepreneurs to finance and grow their companies is venture capital. After the
boom and bust of the new economy, the venture capital industry has regained importance …

Oligonary Nitrides and Oxonitrides of Si, P, Al, and B in Combination with Rare Earth or Transition Metals as well as Molecular Precursor Compounds with Nitrido …

…, E Irran, K Köllisch, R Lauterbach… - Zeitschrift für …, 2003 - Wiley Online Library
A novel synthetic approach is presented leading to hitherto unknown nitridosilicates,
oxonitridosilicates, oxonitridoaluminosilicates, carbidonitridosilicates, as well as nitridoborates and …