WorldCat Identities

Laine, Richard M. 1947-

Overview
Works: 61 works in 142 publications in 2 languages and 2,166 library holdings
Genres: Conference papers and proceedings 
Roles: Author, Editor, Director, Other
Classifications: TA418.9.C6, 547.7
Publication Timeline
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Most widely held works by Richard M Laine
Transformation of organometallics into common and exotic materials : design and activation by Richard M Laine( Book )

14 editions published in 1988 in English and French and held by 161 WorldCat member libraries worldwide

Materials syntheses : a practical guide by U Schubert( Book )

18 editions published between 2008 and 2010 in English and held by 147 WorldCat member libraries worldwide

Materials syntheses are generally more complex than syntheses of inorganic or organic compounds, and specific characterization methods play a more important role. Materials synthesis protocols often suffer from unclarities, irreproducibility, lack in detail and lack in standards. The need to change this situation is the main motivation for this book. A number of detailed protocols has been collected, ranging from organic polymers to carbonaceous and ceramic materials, from gels to porous and layered materials and from powders and nanoparticles to films. Preparation methods include intercalatio
Inorganic and organometallic polymers with special properties by Richard M Laine( Book )

13 editions published between 1991 and 1992 in English and French and held by 147 WorldCat member libraries worldwide

Inorganic and organometallic oligomers and polymers : proceedings of the 33rd IUPAC Symposium on Macromolecules by John F Harrod( Book )

8 editions published between 1991 and 2012 in English and held by 125 WorldCat member libraries worldwide

Organic/inorganic hybrid materials : symposium held April 13-17, 1998, San Francisco, California, U.S.A.( Book )

6 editions published in 1998 in English and held by 120 WorldCat member libraries worldwide

Applications of organometallic chemistry in the preparation and processing of advanced materials by John F Harrod( Book )

9 editions published in 1995 in English and held by 112 WorldCat member libraries worldwide

In the ten years since the scientific rationale for the design, synthesis and application of inorganic and organometallic polymers (IOPs) was first conceptualised, we have witnessed the first tentative exploration of IOPs as precursors to new materials, with efforts focusing on the design and synthesis of novel ceramic precursors. Developing expertise led to precursor studies combined with the characterisation of the transformation processes that occur when IOPs are converted to ceramic materials. Now at maturity, the science presented in this volume reveals the polymer precursor approach to materials synthesis together with examples of processing ceramic shapes for a range of mechanical properties, the development of sophisticated, noninvasive analytical techniques, and IOP design rationales relying on well-defined processing-property relationships. The production of multifunctional IOPs is described, providing ion conductivity, gas sensing, bioactivity, magnetic properties, etc., combined with processability. <br/> The existence of well-defined IOPs and the exquisite control that can be exerted on sol-gel systems now provide access to such a variety of mixed organic-organometallic and/or inorganic hybrid systems that their exploitation is likely to develop into an entirely new field of materials chemistry. Future exciting avenues of research are also being opened up with the advent of buckyballs, Met-Cars, dopable preceramics, rigid-rod organometallics, and molecular tinkertoys
Organic/inorganic hybrid materials-- 2000 : symposium held April 24-28, 2000, San Francisco, California, U.S.A.( Book )

7 editions published in 2001 in English and held by 104 WorldCat member libraries worldwide

Ceramic nanomaterials and nanotechnologies IV : proceedings of the 107th Annual Meeting of The American Ceramic Society, Baltimore, Maryland, USA (2005) by American Ceramic Society( Book )

5 editions published in 2006 in English and held by 6 WorldCat member libraries worldwide

Transition-Metal-Catalyzed Polymerization of Silazanes as a Route to the Preparation of Silicon-Carbide-Nitride Fibers. Advanced Methods for the Preparation of Preceramic Polymers and Their Transformation into Silicon Nitride Fibers by Richard M Laine( Book )

4 editions published in 1987 in English and held by 4 WorldCat member libraries worldwide

The program objectives are to develop: (1) Transition metal catalyzed synthetic routes to designed, tractable silicon nitride (Si3N4) preceramic polymers (polysilazanes) based on SRI developed technology; (2) Methods of spinning the resultant polysilazanes into continuous preceramic fibers; and, (3) Pyrolysis techniques for transforming the preceramic fibers into high strength Si3N4 and silicon carbide nitride (SiCN) fibers. In the past year, we have learned to prepare polysilazanes driven from precursors of the type-?H2SiNMe whose viscoelastic properties can be carefully controlled by type of catalyst and/or reaction conditions. This control has permitted us to draw preceramic fibers of diameters as small as 10 um as seen in the attached photographs. Furthermore, we have developed pyrolysis methodology that permits us to obtain ceramic yields of 50-70% with Si3N4 purities ranging from 80-99%. We have discovered that polymer molecular weight greatly influences the ceramic yield but only monomer design or pyrolysis under a reactive atmosphere seems to influence selectivity to specific ceramic products as shown in the attached Table
Synthetic Routes to Oligo- and Polysilazanes. Polysilazane Precursors to Silicon Nitride by Richard M Laine( Book )

2 editions published in 1987 in English and held by 2 WorldCat member libraries worldwide

N00014-84-C0392 and N00014-85-C0668
Hybrid materials : symposium held April 13-17, 1998, San Francisco, California, U.S.A.( Book )

1 edition published in 1998 in English and held by 2 WorldCat member libraries worldwide

Synthesis and High Temperature Chemistry of Methylsilsesquioxane Polymers Produced by Titanium Catalyzed Redistribution of Methylhydridooligo- and Polysiloxanes( Book )

2 editions published in 1989 in English and held by 2 WorldCat member libraries worldwide

The synthetic utility of homogeneous titanium catalyzed redistribution of the cyclomers-(MeHSiO) (x)-(where x=4 or 5) and the linear oligomer -MeHSiO(x) - MeHSiO(x)-(M(n) approx. 2,200 D) was explored as a route to MeSiH3 and a methylsilsesquioxane-methylhydridopolysiloxane copolymer of approximate composition- MeHSiO 0.35 MeSi(O)1.5)0.65-. The high temperature behavior of the titantium derived methylsilsesquioxane copolymer follows closely that of similar polymers prepared by sol-gel processing. Heating under nitrogen to 800-1000 C at a heating rate of 5 C/min gives a black glass with an apparent composition of: SiO2 (70%); SiC (19%) and C (10%). The apparent composition bellies the true nature of the material which is probably a metastable glass, best described by the various Si-X bonding arrangements (X= O, C, H). Thus, MAS NMR and DRIFT spectroscopy show the existence of species containing 4,3 and 2 Si-O bonds with the remaining bonds either Si-C or SiH. At 600 C and below (under N2), the Si-C bonds are almost exclusively Si-H3, which is an indication of the extraordinary thermal stability of silsesquioxane polymers. Above 600 C, the CH3 groups react with Si-O bonds to generate Si-OH bonds, new Si-C bonds and Si-H bonds. This type of reactivity is illustrative of the basic chemistry involved in the carbothermal reduction of SiO2 to Si and/or SiC as well as the degradation mechanisms of the polymer. Keywords: Ceramic materials; Silica glass. (aw)
Inorganic and organometallic oligomers and polymers : Symposium on inorganic polymers and oligomers : 33rd Symposium on macromolecules : Papers by Inorganic and organometallic oligomers and polymers( Book )

1 edition published in 1991 in English and held by 2 WorldCat member libraries worldwide

<> by Wirat Suttavireesan( )

1 edition published in 1998 in English and held by 1 WorldCat member library worldwide

Silicon and Aluminum Complexes( Book )

1 edition published in 1990 in English and held by 1 WorldCat member library worldwide

Silica can be reacted with 1,2 and 1,3 diols in the presence of one equivalent of base to generate in essentially quantitative yield, pentacoordinate dimeric silicates. For example, heating SiO2 (either silica or beach sand) with one equivalent of MOH (M = Li, Na, K) or half an equivalent of M(OH)2 (M = Ca, Ba, Mg) leads to the formation of complexes of the type M2Si2(OCH2CH2O)5 where M is an alkali metal and MSi2(OCH2CH2O)5 where M is an alkaline metal. The diolato groups are labile and can be readily substituted to make a wide variety of new complexes. Documentless-1473. (jes)
<> by Narumon Phongpisitsakun( )

1 edition published in 1997 in English and held by 1 WorldCat member library worldwide

Salopes partagent appartement( Visual )

1 edition published in 1997 in French and held by 1 WorldCat member library worldwide

Organic/inorganic hybrid materials--2007 : symposium held April 9-13, 2007, San Francisco, California, U.S.A. by Materials Research Society( Book )

2 editions published between 2007 and 2008 in English and held by 1 WorldCat member library worldwide

Synthesis, processing and properties of organic/inorganic hybrid materials( )

1 edition published in 2007 in English and held by 0 WorldCat member libraries worldwide

 
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Transformation of organometallics into common and exotic materials : design and activation
Alternative Names
Laine, Richard

Laine, Richard M.

Languages
English (95)

French (4)

Covers
Materials syntheses : a practical guideInorganic and organometallic oligomers and polymers : proceedings of the 33rd IUPAC Symposium on MacromoleculesOrganic/inorganic hybrid materials : symposium held April 13-17, 1998, San Francisco, California, U.S.A.Applications of organometallic chemistry in the preparation and processing of advanced materialsOrganic/inorganic hybrid materials-- 2000 : symposium held April 24-28, 2000, San Francisco, California, U.S.A.Ceramic nanomaterials and nanotechnology IV : proceedings of the 107th Annual Meeting of The American Ceramic Society : Baltimore, Maryland, USA (2005)Ceramic nanomaterials and nanotechnologies IV : proceedings of the 107th Annual Meeting of The American Ceramic Society, Baltimore, Maryland, USA (2005)Hybrid materials : symposium held April 13-17, 1998, San Francisco, California, U.S.A.