Double-Pass AAO (5p/Pack)

Double-Pass AAO (5p/Pack)

Price From: $185.00

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Product Detail

CAS No.: 1344-28-1

Types of Double-Pass AAO Templates

SKU Aperture Hole Depth

Hole Cycle

(Interpore distance)

Circular (DIA)
A2010011 50nm 50-70µm 110nm 1.2 cm
A2020011 70nm 50-70µm 110nm 1.2 cm
A2030011 90nm 50-70µm 110nm 1.2 cm
A2041011 200nm 50-70µm 450nm 1.2 cm
A2051011 300nm 50-70µm 450nm 1.2 cm
A2061011 400nm 50-70µm 450nm 1.2 cm
A2010021 50nm 50-70µm 110nm 2.5 cm
A2020021 70nm 50-70µm 110nm 2.5 cm
A2030021 90nm 50-70µm 110nm 2.5 cm
A2041021 200nm 50-70µm 450nm 2.5 cm
A2051021 300nm 50-70µm 450nm 2.5 cm
A2061021 400nm 50-70µm 450nm 2.5 cm

Double-Pass AAO Templates Circular‚ Aperture 50nm or 100nm.

Double-Pass AAO Templates Circular‚ Aperture 200nm or 300nm.

SEM Photo 1 for AAO Templates Cross Section

SEM Photo 2 for AAO Templates Cross Section

SEM Photo 1 for AAO Templates

SEM Photo for AAO Templates

SEM Photo 2 for AAO Templates

SEM Photo 3 for AAO Templates



1. How to dissolve/etch AAO Template?

There are two methods that we can recommend and please make the best adjustments based on your own experiments.

Slow Removal: Depends on the microstructure evolution, a slow removal of AAO layer might be preferred. This can be achieved by using 5wt% phosphate acid at 30 degrees Celsius. Usually, this process is suitable for single-pass AAO. 

Rapid removal: Use heated 3M NaOH or HCl solution, depending on your specific choice of materials.



Research Citations of ACS Material Products

  1. Jaworski, Nazariy, and Nazariy Andrushchak. “A method of nanoporous anodic aluminum oxide structure modeling based on Bezier curves generation.” 2017 14th International Conference The Experience of Designing and Application of CAD Systems in Microelectronics (CADSM), 2017, doi:10.1109/cadsm.2017.7916085.
  2. Fleming, Evan, Feng Du, Eric Ou, Liming Dai, and Li Shi. "Thermal conductivity of carbon nanotubes grown by catalyst-free chemical vapor deposition in nanopores." Carbon 145 (2019): 195-200.
  3. Liu, Cong. "Nanoporous materials chemistry: From gas separation to high pressure chemistry." (2017).
  4. Jaworski, Nazariy, Marek Iwaniec, and Mykhaylo Lobur. "Implementation Features of Fibrous Composite Microlevel Structure Model Construction Based on Bezier Curves Generation and OpenCL Technology Usage." Machine Dynamics Research 41 (2017).