Miguez, H.,Blanco, A.,Meseguer, F.,Lopez, C.,Yates, H. M.,Pemble, M. E.,Fornes, V.,Mifsud, A.

1999

January

Physical Review B

Bragg diffraction from indium phosphide infilled fcc silica colloidal crystals

Validated

()

59

33

1563

15661563

Here we present results on Bragg diffraction in the optical range from indium phosphide infilled solid face-centered-cubic silica colloidal crystals. Scanning electron microscopy and optical properties indicate that the semiconductor is homogeneously grown within the three-dimensional lattice of voids in the colloidal crystal. The photonic-crystal behavior of the periodic dielectric is enhanced as a result of the high contrast of dielectric constants when InP is introduced. [S0163-1829(98)02848-3].Here we present results on Bragg diffraction in the optical range from indium phosphide infilled solid face-centered-cubic silica colloidal crystals. Scanning electron microscopy and optical properties indicate that the semiconductor is homogeneously grown within the three-dimensional lattice of voids in the colloidal crystal. The photonic-crystal behavior of the periodic dielectric is enhanced as a result of the high contrast of dielectric constants when InP is introduced. [S0163-1829(98)02848-3].

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