control of the anodic aluminum oxide barrier layer opening

... controlled process, the chemical etching of the anodic aluminum oxide membrane barrier layer can be performed in such a way as to achieve nanometer-scale control of the pore opening. As the barrier ... in green. Implications of the Barrier Layer. If the barrier layer was made of concentric layers of the same material throughout the whole curvatu...

Ngày tải lên: 19/03/2014, 16:47

... for the measurement of pore size of the porous-type anodic aluminum oxide (AAO) using atomic force microscopy (AFM) is proposed. The measurement of the pore size by AFM makes no damage to the ... acid. Because the etching rate of the top surface of AAO is much slower compared with the etching rate of the side wall of AAO, it is assumed that the top surf...

Ngày tải lên: 20/03/2014, 13:04

... forthe preparation of the one-dimensional nanoscale materials is the template method, which use the membranes with nanopore channels as the tem- plate. In the template method, anodic aluminum oxide membranes ... showed that there are many voids in the membrane, which is formed in the preparation of the AAOMs [14]. The voids distributed all over the AAOMs make it...

Ngày tải lên: 20/03/2014, 13:08

... 1f) of the SAA obtained, the channel roots can be observed from the bottom, indicating that the serrated structures initiate to form at the bottom of nanochannels during the growth of the oxide ... angle of 20-30° to the stem channel. After selective removal of the Al substrate by saturated HgCl 2 or SnCl 4 solution, the exposed barrier layer is etched by i...

Ngày tải lên: 05/05/2014, 15:28

... detected. How the Microsoft host controller driver uses the USBSTS register. During the process of taking control of the host controller from the BIOS, the Microsoft host controller driver monitors the ... implementing the handoff of the host controller between the operating system and the BIOS; the Microsoft host controller driver implementation logic is d...

Ngày tải lên: 07/10/2013, 00:20

... intermediate by the unique action of the serpin, whereby the RCL of the serpin inserts into the major A b -sheet causing the protease to be rapidly translo- cated from the top to the bottom of the inhibitor ... polymers of serpins, where the insertion of another molecule’s RCL takes place [8]. Both of these result in the irreversible inactivation (generally)...

Ngày tải lên: 20/02/2014, 02:21

... E/Cdk2:p27. For each of the intermediates, the ratio of its gradient in the correla- tion plot and the gradient of cyclin E/Cdk2:p27 was close to the value of the co -control coefficient of the intermediate ... Discussion Control of the RP We used a perturbation method to quantify the control of the respective reaction steps in a mammalian cell cycle mode...

Ngày tải lên: 15/03/2014, 09:20

... of the Pendubot. direct drive control, we designed the Pendubot to hang off the side of a table coupling link one directly to the shaft of the motor. The mount and bearings of the motor are then ... first give details of the design of the Pendubot, discussing the components of the linkage and the interface to the PC used as the controller. Parameter...

Ngày tải lên: 31/03/2014, 23:20

Ngày tải lên: 21/02/2014, 16:20

... in the distal seg- ment of the tubule. Inhibition of glucose reabsorption in the kidney, mediated by the SGLT cotransport system, represents a promising therapeutic target for the control of ... purpose either insulin or hypoglycemic agents have been used as standard therapeutic agents for the treatment of dia- betes [7]. The mechanism of action of the anti-...

Ngày tải lên: 26/10/2012, 10:04