Solar array of transparent nanoantennas

1. A solar array that is arranged to generate an electrical signal in response light, the solar array comprising:

a transparent substrate having a surface; and

a transparent conductive layer coupled to the surface of the transparent substrate, the transparent conductive layer comprising a ceramic matrix that contains a nanotube slurry, wherein the transparent conductive layer is arranged as an array of transparent nanoantennas, wherein at least some of the transparent nanoantennas absorb infrared energy, and at least some of the transparent nanoantennas output an electrical signal.

2. The solar array of claim 1 , wherein the transparent conductive layer comprises a thickness in a range from about 0.1 microns to about 1.0 microns.

3. The solar array of claim 1 , wherein each transparent nanoantenna comprises one or more of spiral-type nanoantenna, bow-tie-type nanoantenna, square-type nanoantenna, and/or combinations thereof.

4. The solar array of claim 1 , wherein the array of transparent nanoantennas is configured to form a portion of one or more of a windshield, a window, a lens, and a container container.

5. The solar array of claim 1 , further comprising:

a first electrode operably coupled to a first end of a row of the array of transparent nanoantennas;

a second electrode operably coupled to a second end of the row of the array of transparent nanoantennas;

a first rectifier operably coupled to the first electrode; and

a second rectifier operably coupled to the second electrode.

6. An apparatus that is arranged to generate an electrical signal in response light, the apparatus comprising:

a solar array, comprising:

a transparent substrate; and

a transparent conductive layer coupled to the transparent substrate, the transparent conductive layer comprising a ceramic matrix that contains a nanotube slurry, wherein the transparent conductive layer is arranged as an array of transparent nanoantennas, wherein at least some of the transparent nanoantennas comprise a shape configured to enable absorption of infrared energy and wherein the array of transparent nanoantennas is configured to convert energy of a non-visible light portion of the light into the electrical signal while permitting a full spectrum of a visible portion of the light to pass therethrough; and

an electrical system operably coupled to the solar array.

7. The apparatus of claim 6 , wherein the solar array is configured to form a portion of one or more of a vehicle, an eyewear, a building, and a container.

8. The apparatus of claim 6 , wherein the array of transparent nanoantennas is configured to form a portion of one or more of a windshield, a window, a lens, and a container.

9. The apparatus of claim 6 , wherein the transparent conductive layer comprises a thickness in a range from about 0.1 microns to about 1.0 microns, and wherein the transparent nanoantennas comprise one or more of a spiral-type nanoantenna, a bow-tie-type nanoantenna, a square-type nanoantenna, and/or a combination thereof.

10. The apparatus of claim 6 , further comprising:

a first electrode operably coupled to a first end of a row of an array of transparent nanoantennas;

a second electrode operably coupled to a second end of the row of the array of transparent nanoantennas;

a first rectifier operably coupled to the first electrode; and

a second rectifier operably coupled to the second electrode.

11. A solar array that is arranged to generate an electrical signal in response to light, the solar array comprising:

a transparent substrate having a first surface and a second surface;

a transparent conductive layer coupled to the first surface of the transparent substrate wherein:

the transparent conductive layer comprises a ceramic matrix that contains a nanotube slurry, wherein the transparent conductive layer is arranged as a plurality of transparent nanoantennas; and

at least a portion of the plurality of transparent nanoantennas is configured to absorb infrared energy and to convert a non-visible light portion of the light into the electrical signal while permitting a full spectrum of a visible portion of the light to pass therethrough, wherein the electrical signal includes a photogenerated alternating current; and

one or more antiglare layers disposed on the second surface of the transparent substrate or an outer surface of one or more of the plurality of transparent nanoantennas or a combination thereof.

12. The solar array of claim 11 , wherein the transparent conductive layer comprises a thickness in a range from about 0.1 microns to about 1.0 microns.

13. The solar array of claim 11 , wherein each transparent nanoantenna comprises one of a spiral-type nanoantenna, a bow-tie-type nanoantenna, a square-type nanoantenna, and/or a combination thereof.

14. The solar array of claim 11 , wherein the plurality of transparent nanoantennas are configured to form a portion of one or more of a windshield, a window, a lens, and a container.

15. The solar array of claim 11 , wherein the plurality of transparent nanoantennas is arranged as an array of transparent nanoantennas, the solar array further comprising:

a first electrode operably coupled to a first end of a row of the array of transparent nanoantennas;

a second electrode operably coupled to a second end of the row of the array of transparent nanoantennas;

a first rectifier operably coupled to the first electrode; and

a second rectifier operably coupled to the second electrode.

16. An apparatus, comprising:

a ceramic matrix that comprises a nanotube slurry arranged as an array of transparent nanoantennas configured to absorb infrared energy from light and radiated heat and to permit a full spectrum of a visible portion of the light to pass therethrough, wherein the transparent nanoantennas are patterned in a particular shape configured to enable absorption of infrared energy and wherein the array of transparent nanoantennas is configured to convert the infrared energy into a photogenerated alternating current.

17. The apparatus of claim 16 , wherein the array of transparent nanoantennas is configured to form a portion of one or more of a vehicle, an eyewear, a building, and a container.

18. The apparatus of claim 16 , wherein the array of transparent nanoantennas is configured to form a portion of one or more of a windshield, a window, a lens, and a container.

19. The apparatus of claim 16 , wherein the array of transparent nanoantennas comprises one or more of a spiral-type nanoantenna, a bow-tie-type nanoantenna, a square-type nanoantenna, and/or a combination thereof.

20. The apparatus of claim 16 , further comprising:

a first electrode operably coupled to a first end of a row that forms a portion of the array of transparent nanoantennas;

a second electrode operably coupled to a second end of the row;

a first rectifier operably coupled to the first electrode; and

a second rectifier operably coupled to the second electrode.