Pauzauskie
Peter Pauzauskie, Berkeley, CA US
Patent application number | Description | Published |
---|---|---|
20090294908 | Diluted magnetic semiconductor nanowires exhibiting magnetoresistance - A method for is disclosed for fabricating diluted magnetic semiconductor (DMS) nanowires by providing a catalyst-coated substrate and subjecting at least a portion of the substrate to a semiconductor, and dopant via chloride-based vapor transport to synthesize the nanowires. Using this novel chloride-based chemical vapor transport process, single crystalline diluted magnetic semiconductor nanowires Ga | 12-03-2009 |
Peter Pauzauskie, Oakland, CA US
Patent application number | Description | Published |
---|---|---|
20080315175 | ALIGNMENT, TRANSPORTATION AND INTEGRATION OF NANOWIRES USING OPTICAL TRAPPING - Individually trapping, transferring, and assembling high-aspect-ratio semiconductor nanowires into arbitrary structures in a fluid environment. Nanowires with diameters as small as 20 nm and aspect ratios of above 100 can be trapped and transported in three dimensions, enabling the construction of nanowire architectures which may function as active photonic devices. Moreover, nanowire structures can now be assembled in physiological environments. In one aspect, nanowires are positioned to direct light to remote samples, reducing exposure of the overall sample to intense source illumination. A tunable nanowire probe for subwavelength imaging is also described utilizing efficient second harmonic generation (SHG) whose optical frequency conversion allows implementing subwavelength microscopes. | 12-25-2008 |
Peter J. Pauzauskie, Seattle, WA US
Patent application number | Description | Published |
---|---|---|
20110129614 | EXTREME SYNTHESIS OF CRYSTALLINE AEROGEL MATERIALS FROM AMORPHOUS AEROGEL PRECURSORS - In one embodiment, a system includes a pressure cell adapted for enclosing a porous structure; an inert pressure medium within the pressure cell; and a heat source for heating the porous structure. In another embodiment, a composition of matter includes a crystalline porous structure having a density of about 30 to about 50 mg/cm | 06-02-2011 |
Peter J. Pauzauskie, Oakland, CA US
Patent application number | Description | Published |
---|---|---|
20120034442 | GRAPHENE AEROGELS - Graphene aerogels with high conductivity and surface areas including a method for making a graphene aerogel, including the following steps: (1) preparing a reaction mixture comprising a graphene oxide suspension and at least one catalyst; (2) curing the reaction mixture to produce a wet gel; (3) drying the wet gel to produce a dry gel; and (4) pyrolyzing the dry gel to produce a graphene aerogel. Applications include electrical energy storage including batteries and supercapacitors. | 02-09-2012 |