Mail Admin


The Woolee Lab


 HOME
 People
 Woolee is ...
 Publications
 Cover Gallery
 Electron Micrographs
 We play ...









Si(100) Air-gap contact SiNWs with controlled lengths Curved SiNWs Curved SiNWs


Zigzag SiNWs [110] SiNWs [100] SiNWs Zigzag SiNWs Zigzag SiNWs


Porosity modulated SiNWs Zigzag SiNWs SiNW arrays [100] SiNWs Etch pits on Si(100)


SiNWs with controlled length Anodic pulses during metal-assisted chemical etching of Si Porous anodic aluminum oxide AAO Texture Al surface


AFM image of AAO surface Bottom surface of AAO Bottom surface of AAO Bottom surface of AAO E-field vs. barrier layer shape


Polydomain AAO AAO with different pore sizes AAO Barrier layer etching Pore widening


Modulated pores Current oscillations vs. internal pore structures AAO with modulated pores AAO with modulated pores AAO with 3D interconnected porous networks


AAO formed by H2SO4-pulse anodization AAO formed by H2SO4-pulse anodization AAO formed by potentiostatic pulse anodization AAO formed by galvanostatic pulse anodization AAO with modulated pores


TEM: MA-AAO vs. HA-AAO AAO formed by H2SO4 hard anodization AAO with modulated pore structure AAO with modulated pore structure Uncontrollable large current oscillations produce AAO nanotubes with weird morphologies


Ni imprint stamp Long-range ordered AAO AAO AAO AAO


Al nanopillars Ferroelectric nanodots PZT nanodots PZT nanodots PZT nanodots


Bi2Te3 deposite Ni nanotubes Metal nanotube membranes Metal nanotubes Pd nanoparticle-decorated porous anodic alumina


Gold nanowires Ni nanowires Shape-coded metal nanowires Metal shadow mask Etch pits on Si(100) wafer


Gold membrane Au nanotube membrane Au membranes Au membranes Au nanotube membrane


Au/Ni nanorods in AAO



Copyright (c) 2003-2013. All Rights Reserved.                             UriPORE