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Soft synthesis of single-crystal silicon monolayer sheets.
Silicon nanosheets and their self-assembled regular stacking structure.
Silicon nanomaterials are encouraging candidates for application to photonic, electronic, or biosensing devices, due to their size-quantization effects. Two-dimensional silicon nanosheets could helpExpand
Synthesis of Amorphous Silica Nanosheets and Their Photoluminescence
We demonstrate the synthesis of silica nanosheets (SiONSs) by exfoliation and oxidation with layered polysilane, (SiH)n. The resulting silica was produced in the form of amorphous nanosheets with aExpand
Synthesis and optical properties of monolayer organosilicon nanosheets.
The synthesis of silicon nanosheets for fabricating electronic devices, without using conventional vacuum processes and vapor deposition, is challenging and is anticipated to receive significantExpand
Wavelength sensitivity of the photodegradation of poly(methyl methacrylate)
Poly(methyl methacrylate) (PMMA) was photolyzed with monochromatic light of wavelengths 260, 280, 300, 320, 400, and 500 nm in vacuo by the use of the Okazaki Large Spectrograph. UV spectral changes,Expand
Azobenzene polymer surface deformation due to the gradient force of the optical near field of monodispersed polystyrene spheres
We report on the mechanism of azobenzene polymer surface deformation due to the optical near field around a dielectric sphere that is smaller than the wavelength of the incident light. We comparedExpand
Wavelength sensitivity of the photoinduced reaction in polycarbonate
Bisphenol A polycarbonate (PC) was irradiated with monochromatic light of wavelengths 260, 280, 300, 320, 340, 400, and 500 nm by use of the Okazaki large spectrograph (OLS). The quantum yield ofExpand
Surface Modification of Layered Polysilane with n‑Alkylamines, α,ω- Diaminoalkanes, and ω‑Aminocarboxylic Acids
Surface modification of a layered polysilane consisting of two-dimensional crystalline silicon layers was investigated using n-alkylamines, α,ω-diaminoalkanes, and ω-aminocarboxylic acids. AllExpand
Improving the thermal stability of organic light-emitting diodes by using a modified phthalocyanine layer
Remarkable improvement in thermal stability has been demonstrated in an organic light-emitting diode (OLED) using a metal-free phthalocyanine (H2Pc)-doped copper phthalocyanine (CuPc) layer as a holeExpand