Wideband Optically-transparent Coatings Based on Composite Nanoscale Materials for the Optoelectronic Devices

Nicholas M. Ushakov; Igor D. Kosobudsky; Alexandr B. Zhimalov; Pavel A. Muzalev; Vitaly Ya. Podvigalkin; Stanislav V. Eskin; Dmitry M. Kulbatsky

doi:10.13189/nn.2013.010107

Wideband Optically-transparent Coatings Based on Composite Nanoscale Materials for the Optoelectronic Devices

Nanoscience and Nanoengineering ◽

10.13189/nn.2013.010107 ◽

2013 ◽

Vol 1 (1) ◽

pp. 45-50

Author(s):

Nicholas M. Ushakov ◽

Igor D. Kosobudsky ◽

Alexandr B. Zhimalov ◽

Pavel A. Muzalev ◽

Vitaly Ya. Podvigalkin ◽

...

Keyword(s):

Optoelectronic Devices ◽

Nanoscale Materials ◽

Optically Transparent ◽

Transparent Coatings

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Preparation of Photocatalytic Optically Transparent Coatings from Pigment Dispersions

Journal of Surfaces and Interfaces of Materials ◽

10.1166/jsim.2014.1070 ◽

2014 ◽

Vol 2 (4) ◽

pp. 280-287

Author(s):

M. Mihelčič ◽

B. Orel ◽

F. Fresno ◽

U. Lavrenčič Štangar ◽

R. Kunič

Keyword(s):

Optically Transparent ◽

Transparent Coatings

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Dislocations, Ordering and Antiferromagnetic Domains in MnO

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100069600 ◽

1970 ◽

Vol 28 ◽

pp. 522-523

Author(s):

D. J. Barber ◽

R. G. Evans

Keyword(s):

Electron Diffraction ◽

Single Crystal ◽

Optical Microscopy ◽

Defect Chemistry ◽

Magnetic Structures ◽

Optically Transparent ◽

Magnetic Features ◽

Antiferromagnetic Domains

Manganese (II) oxide, MnO, in common with CoO, NiO and FeO, possesses the NaCl structure and shows antiferromagnetism below its Neel point, Tn∼ 122 K. However, the defect chemistry of the four oxides is different and the magnetic structures are not identical. The non-stoichiometry in MnO2 small (∼2%) and below the Tn the spins lie in (111) planes. Previous work reported observations of magnetic features in CoO and NiO. The aim of our work was to find explanations for certain resonance results on antiferromagnetic MnO.Foils of single crystal MnO were prepared from shaped discs by dissolution in a mixture of HCl and HNO3. Optical microscopy revealed that the etch-pitted foils contained cruciform-shaped precipitates, often thick and proud of the surface but red-colored when optically transparent (MnO is green). Electron diffraction and probe microanalysis indicated that the precipitates were Mn2O3, in contrast with recent findings of Co3O4 in CoO.

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