Advanced approaches to functional glasses

Inoue, Satoru; Todoroki, Shin‐ichi; Suehara, Shigeru; Konishi, Tomoya; Chu, Song-Zhu; Wada, Kenji; Kikkojin, Tsutomu; Isogai, Masafumi; Katsuta, Y.; Sakamoto, Toshio; Yasumori, Atsuo

doi:10.1016/j.jnoncrysol.2005.11.064

Cited by 12 publications

(9 citation statements)

References 25 publications

(28 reference statements)

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“…) ,− or valve-metal (e.g., Ti, W, Nb, Zr, Ta, etc. )-coated Si substrates, − and transparent indium thin oxide (ITO). − AAOs formed by anodizing thin Al films on substrates have been utilized not only as patterning masks, but also as templates for fabricating various functional nanostructures, including arrays of Si nanoholes, carbon nanotubes (CNT), magnetic nanowires, , thermoelectric nanowires, photocatalytic nanowires or nanotubes, , and valve-metal oxide nanodots or nanorods. ,,, …”

Section: Self-ordered Porous Anodic Aluminum Oxide (Aao)mentioning

confidence: 99%

Porous Anodic Aluminum Oxide: Anodization and Templated Synthesis of Functional Nanostructures

2014

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Section: Self-ordered Porous Anodic Aluminum Oxide (Aao)mentioning

confidence: 99%

Porous Anodic Aluminum Oxide: Anodization and Templated Synthesis of Functional Nanostructures

2014

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“…Zinc borate glasses, xZnO-yB 2 O 3 -zP 2 O 5 (mol%; x + y+z = 100), were prepared from reagent grade ZnO (>99.0%, Kanto Chemical Co., Inc), H 3 BO 3 (>99.5%, Kanto Chemical Co., Inc), and NH 4 H 2 PO 4 (>99.0%, Kanto Chemical Co., Inc) by melting in an alumina crucible at 1200°C for 1 hour and quenching on a steel plate using a combinatorial furnace system. 15 Each glass batch was divided to form approximately 4 g of glass, and was melted in a 30-mL crucible. SiAlON phosphor powder was prepared by gas-pressure sintering, 16 which resulted in angular particles with an average size of approximately 10 µm.…”

Section: Sample Preparationmentioning

confidence: 99%

Exploration of zinc borophosphate glasses as dispersion media for SiAlON phosphors

Segawa

Ohki

Deguchi

et al. 2020

Int J of Appl Glass Sci

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Ca-α-SiAlON:Eu 2+ oxynitride phosphors are typical luminescent materials with high thermal tolerances. A series of zinc borophosphate glass samples (ZnO-B 2 O 3 -P 2 O 5 ) were prepared to investigate their ability to disperse Ca-α-SiAlON:Eu 2+ phosphor powders and to obtain phosphor-in-glass (PiG). PiG was prepared with SiAlON and zinc borophosphate glass through a melting process, and seven types of PiGs were successfully obtained without obvious degradation of SiAlON. In particular, PiGs prepared from 30ZnO-40B 2 O 3 -30P 2 O 5 and 60ZnO-30B 2 O 3 -10P 2 O 5 (mol%) glasses showed the highest quantum efficiency (QE). The glass structures of the mother glasses were investigated by nuclear magnetic resonance spectroscopy (NMR) and Raman spectroscopy; it was important to reduce the Q 0 species of PO 4 units and 4-coordinate boron for a high QE. From the X-ray diffraction (XRD) and scanning electron microscopy (SEM) images, it was established that ZnAl 2 O 4 was formed around the SiAlON powders in PiG composed of the 60ZnO-30B 2 O 3 -10P 2 O 5 (mol%) glass. K E Y W O R D S crystallization, glass structure, phosphor-in-glass, SiAlON phosphor, zinc borophosphate glass

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“…In the present project, our objective is to develop an ''intelligent anodic oxidation technique'', which expands the conventional alumite technique to nanotechnology [6]. Fig.…”

Section: Ordered Pore Modificationmentioning

confidence: 99%