Crystallography Patents for Sale or License

The method for the production of a disc comprising gallium nitride, comprises providing a substrate from monocrystalline silicon with a superficial layer of monocrystalline 3C-silicon carbide, epitactically depositing a layer of monocrystalline gallium nitride with a thickness of 50 mu m to 2 mm on ...

The present invention relates to a method for producing biphenyl compounds substituted in the ring. The method can be performed in a cost-effective manner and provides good regioselectivity. Functionalized biphenyl compounds are of great interest in particular as pharmaceuticals and plant protection...

The present invention relates to a N-methylpyridinium (NMP)-enriched extract of dewaxed trigonelline-containing organic material having a significantly reduced C5HT-content, a method for its production, the use of said NMP- enriched extract of dewaxed trigonelline-containing organic material as a di...

The present invention relates to a method for producing substituted aminobiphenylene, in particular 2-aminobiphenylene, and a method for producing (het)acrylic acid amides of such aminobiphenyenes, in particular 2-aminobiphenyene....

The present invention relates to a method for producing photo-crosslinkable polymer nanoparticles having diameters less than or equal to 100 nm and polymer nanoparticle dispersions that can be obtained therefrom. For this purpose, monovinyl compounds are radically copolymerized with divinyl compound...

The invention relates to a method for the production of A-ring aromatized acetyl minocyclines. The aim of the invention to provide a less complex method for the production of A-ring aromatized acetyl minocyclines of the formula (I), wherein R1 to R5 = acetyl and/or H, which can also be used on an in...

The transmission diffraction grating has a transparent substrate layer (1). A non-diffracting antireflection coating has two continuous uninterrupted layers (2a,2b) formed on the top surface (1a) of the transparent substrate layer. An interrupted top layer (3) for diffracting light is formed on top ...

The invention relates to composite materials comprising polymer nanofibers and polymer nanoparticles, wherein at least one of the two polymer materials is loaded with a substance selected from therapeutic and diagnostic agents. Fibers and nanoparticles can comprise identical or different polymers; t...

A crystalline film includes a first crystalline region having a first film thickness and a first crystalline grain structure; and a second crystalline region having a second film thickness and a second crystalline grain structure. The first film thickness is greater than the second film thickness an...

Collections of laterally crystallized semiconductor islands for use in thin film transistors and systems and methods for making same are described. A display device includes a plurality of thin film transistors (TFTs) on a substrate, such that the TFTs are spaced apart from each other and each inclu...

The multilevel laser medium has a layer (3) that is made of a laser material, which is excited to stimulate emission on a laser wavelength, and has another layer (1) that is made of an absorber material that works to absorb the same wavelength. The two layers are optically coupled together directly ...

A novel surface-modified structure (I) comprises (a) a substrate, (b) a silicate primary coating and (c) a secondary coating and/or particles containing element(s) other than silica and oxygen. The chemical composition of (b) differs from that of (a) and (c). Either (b) is located between (a) and (c...

The invention relates to a composition having the general structure (formula), wherein R1 is a hydrophobic group, R2 is hydrogen (H), a cation or an alkyl ester, R3 is hydrogen (H) or a group that can be converted into the hydroxy group under physiological conditions, R4 is a hydrophobic group, R5 i...

The invention relates to a method for producing phosphate-bridged nucleoside conjugates. In the method a nucleophile is first dissolved in a non-aqueous solvent and dried, and a cyclosaligenyl phosphate compound is subsequently added to the solution....

The present invention describes a method for locally modifying the elasticity of an elastic substrate (1) designed for the growth of living cells thereon and/or therein, comprising: emitting laser radiation (2a) by a laser (2), locally depositing energy in at least one designated spatial area locate...

A solid state method for converting polycrystalline alumina components to single crystal or sapphire. The single crystal conversion method includes sintering a pre-fired polycrystalline alumina component doped with a magnesia sintering aid in an atmosphere containing a gas mixture of hydrogen and an...

The crystal structure of the product, crystals of the MarR protein, a regulator of multiple antibiotic resistance in Escherichia coli, and methods of crystallization of the MarR protein are described....

Producing polyazole-composite (I) from polyazole homopolymers and/or polyazole-copolymers by a polycondensation reaction of a monomer A comprising hydrazine and/or its derivative and monomer B comprising dicarboxylic acid and/or its derivatives with a filler, comprises: (a) functionalizing the fille...

Systems and methods for the determination of properties in confined volumes are generally described. Generally, a gradient in at least one parameter (e.g., temperature) may be established across a plurality of confined volumes. In addition, at least one property (e.g., whether a crystal has been for...

The invention relates to the X-ray crystal structure of PfA-M1 aminopeptidase alone, and in complex with the phosphinate dipeptide analogue hPheP[CH2]Phe. More specifically the present invention provides the structure coordinates of PfA-M1 and PfA-M1 in complex with Co4. The invention also includes ...

The present invention provides a method, system and composition for controlled compound delivery, the composition comprising a liquid crystal carrier and a compound to be delivered. An external stimulus can be applied to control transition of the liquid crystal from a first phase having a first capa...

A method of fabricating a structure from diamond material or diamond-like carbon material, and a structure according to the method, the method comprising the steps of imposing a structural transformation on the crystallographic structure of the material in a first region located at a first depth bel...

The invention provides a method of forming a photonic crystal structure by means of a polymerisable material comprising the steps of: forming a layer of the polymerisable material, the polymerisable material being arranged to experience photoinduced mass transfer upon irradiation with optical radiat...

A phase change memory element can be temperature-controlled in order to change the crystal structure of at least a part of the memory element from a first structure (amorphous) to a second structure (crystalline), these structures having different electrical resistivity. A templating interface is pr...

A liquid crystal formulation is described. The liquid crystal formulation comprises a first oligosiloxane-modified nano-phase segregating liquid crystalline material; and at least one additional material selected from a second oligosiloxane-modified nano-phase segregating liquid crystalline material...