High aspect ratio openings

1. A capacitor forming method comprising:

forming an electrically conductive material over a substrate, the electrically conductive material containing at least 20 at % carbon;

forming an opening in the electrically conductive material; and

after forming the opening, processing the electrically conductive material to effect a reduction in conductivity, wherein processing the electrically conductive material to effect the reduction in conductivity increases a resistance of the electrically conductive material by at least 4 decades with less than a 10% mass loss of the electrically conductive material.

2. The method of claim 1 , wherein forming the opening includes forming the opening having an aspect ratio of at least 20:1 within a thickness of the electrically conductive material.

3. The method of claim 1 , wherein the method includes forming a capacitor structure in the opening.

4. The method of claim 3 , wherein forming the capacitor structure includes:

depositing a first conductive cell plate material; and

anisotropically etching support material between two or more container structures to form a double-sided container structure after depositing the first conductive cell plate material but before processing the electrically conductive material to effect the reduction in conductivity.

5. The method of claim 1 , wherein processing the electrically conductive material to effect the reduction in conductivity includes heating the electrically conductive material to approximately 180 degrees Celsius for approximately 30 minutes.

6. The method of claim 1 , wherein processing the electrically conductive material to effect the reduction in conductivity includes heating the electrically conductive material to a temperature at least 180 degrees Celsius, but below 200 degrees Celsius, for approximately 30 minutes.

7. The method of claim 1 , wherein processing the support material to effect the reduction in conductivity includes using photon irradiation and/or electromagnetic field exposure.

8. The method of claim 1 , wherein the electrically conductive material comprises titanium not exceeding 7.7 at %, silicon not exceeding 12.5 at %, hydrogen, and about 5 at % or less of nitrogen, oxygen, sulfur, metals, and semimetals.

9. A device comprising:

a conductive material comprising a conductive polymer and a polymeric carrier formed over a substrate, the conductive material containing at least 20 at % carbon; and

an opening formed at least through the material,

wherein the electrically conductive material is processed to effect a reduction in conductivity, wherein processing the electrically conductive material to effect the reduction in conductivity increases a resistance of the electrically conductive material by at least 4 decades with less than a 10% mass loss of the electrically conductive material.

10. The device of claim 9 , wherein the opening has an aspect ratio of at least 20:1 within a thickness of the electrically conductive material.

11. The device of claim 9 , wherein the material comprises a non-crystalline material, which is primarily in the form of a carbon backbone polymer.

12. The device of claim 9 , wherein the material comprises titanium not exceeding 7.7 at %, silicon not exceeding 12.5 at %, hydrogen, and about 5 at % or less of nitrogen, sulfur, metals, and semimetals.

13. The device of claim 9 , further comprising:

a first conductive cell plate formed in the opening;

a dielectric material formed on the first conductive cell plate; and

a second conductive cell plate formed on the dielectric material.

14. The device of claim 9 , wherein the material has a thickness between 1 and 3 micrometers.

15. The device of claim 9 , wherein a resistance of the material is at least 4 decades greater than the material when the conductive polymer and the polymeric carrier are not separated.

16. The device of claim 9 , wherein the conductive polymer and the polymeric carrier of the material are separated into separate micelles.

17. A electronic component device comprising:

a conductive material containing at least 20 at % carbon; and

a plurality of openings formed in the conductive material having an aspect ratio of at least 20:1 within a thickness of the material, wherein the material includes micro or macro separation of the conductive polymer and the non-polymer material; and

wherein the conductive material is processed to effect a reduction in conductivity, and

wherein processing the electrically conductive material to effect the reduction in conductivity increases a resistance of the electrically conductive material by at least 4 decades with less than a 10% mass loss of the electrically conductive material.

18. The device of claim 17 , wherein the conductive material includes broken molecules of the conductive polymer.

19. The device of claim 17 , wherein the material has a resistance of more than 10E11 ohms/square.

20. The device of claim 17 , wherein the material comprises at least one material selected from the group including:

Titanium;

Titanium nitride

Platinum; and

Tungsten.