Symyx Technologies, Inc.

Adrena, Inc.

W Henry Weinberg

Eric W McFarland

Thomas R Boussie

Howard W Turner

Isy Goldwasser

Vince J Murphy

Timothy S Powers

Johannes A M Van Beek

Tim Powers

Shenheng Guan

Peijun Cong

Hermann Nienhaus

Howard S Bergh

Brian Gergen

Arunava Mujumdar

Johannes A Van Beek

Electron-hole production at a Schottky barrier has recently been observed experimentally as a result of chemical processes. This conversion of chemical energy to electronic energy may serve as a basic link between chemistry and electronics and offers the potential for generation of unique electronic signatures for chemical reactions and the creation of a new class of solid state chemical sensors. Detention of the following chemical species was established: hydrogen, deuterium, carbon monoxide, and molecular oxygen. The detector () consists of a Schottky diode between an Si layer and an ultrathin metal layer with zero force electrical contacts.

Chemical sensor using chemically induced electron-hole production at a schottky barrier

The present invention relates, inter alia, to methodologies for the synthesis, screening and characterization of organometallic compounds and catalysts (e.g., homogeneous catalysts). The methods of the present invention provide for the combinatorial synthesis, screening and characterization of libraries of supported and unsupported organometallic compounds and catalysts (e.g., homogeneous catalysts). The methods of the present invention can be applied to the preparation and screening of large numbers of organometallic compounds which can be used not only as catalysts (e.g., homogeneous catalysts), but also as additives and therapeutic agents.

Polymerization method from the combinatorial synthesis and analysis of organometallic compounds and catalysts

Combinatorial synthesis and analysis of organometallic compounds and catalysts

Combinatorial synthesis and screening of organometallic compounds and catalysts

Combinatorial arrays of organometallic compounds and catalysts

The present invention relates, inter alia, to methodologies for the synthesis, screening and characterization of organometailic compounds and catalysts (e.g., homogeneous catalysts). The methods of the present invention provide for the combinatorial synthesis, screening and characterization of libraries of supported and unsupported organometallic compounds and catalysts (e.g., homogeneous catalysts). The methods of the present invention can be applied to the preparation and screening of large niumbers of organometallic compounds which can be used not only as catalysts (e.g., homogeneous catalysts), but also as additives and therapeutic agents.

Combinatorial synthesis and analysis of organometallic compounds and homogeneous catalysts

Combinatorial synthesis and analysis of organometallic compounds and

Methods and apparatus for screening diverse arrays of materials are provided. Techniques are provided for rapidly characterizing compounds in combinatorial arrays of materials for discovering and/or optimizing new materials with specific desired properties. A scanning mass spectrometer is used which includes an ionization chamber and a collector that outputs an electrical signal responsive to the quantity of gas ions contacting the collector surface. A conduit system selectively withdraws samples from the array of materials, passing the samples into the ionization chamber. In a specific embodiment, reactants are passed through the conduit system to the selected regions of interest on the substrate.

Mass spectrometers and methods for rapid screening of libraries of

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Palo Alto, CA, United States of America

W Henry Weinberg