Výsledky vyhledávání - "Nawalage F. Cooray"

Novel antiferroelectric liquid crystals with a phenylpiperazine moiety in the mesogenic core structure

Autor: Nawalage F. Cooray, I. Kawamura, Yoshiichi Suzuki

Publikováno v: Liquid Crystals. 26:1197-1203

A novel series of antiferroelectric liquid crystalline compounds having a phenylpiperazine unit and a biphenyl or a phenyl moiety in the core structure was synthesized using the optically active alcohols 2-methyl octanol and 1,1,1-trifluoromethyl oct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c2ec671fc079f311c8881b8985f2c13
https://doi.org/10.1080/026782999204228

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Large area ZnO films optimized for graded band-gap Cu(InGa)Se2-based thin-film mini-modules

Autor: Nawalage F. Cooray, Tadayuki Miura, Katsumi Kushiya, Daisuke Okumura, Ichiro Sugiyama, Atsushi Fujimaki, Masao Sato, Osamu Yamase, Mineo Ooshita

Publikováno v: Solar Energy Materials and Solar Cells. 49:291-297

In this study, two deposition methods (i.e. MOCVD and sputtering methods) to prepare n-type ZnO window layers for CIGS-based thin-film solar cells are discussed. In order to make ZnO : Al transparent conductive oxide (TCO) films prepared by DC magnet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41cee9b6d90654e61a7aeea978c75836
https://doi.org/10.1016/s0927-0248(97)00055-x

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Synthesis and Characterization of Monodisperse Ferroelectric Side Chain Liquid-Crystalline Siloxane Oligomers

Autor: Yoshio Imai, Nawalage F. Cooray, Masa-aki Kakimoto, Yoshiichi Suzuki

Publikováno v: Macromolecules. 28:310-315

The synthesis and characterization of monodisperse ferroelectric side chain liquid-crystalline siloxane oligomers (from monomer to pentamer) having a mesogenic group consisting of (S)-(-)-4-(((2-methylbutyl)oxy)carbonyl)phenyl 4'-(octyloxy)biphenyl-4

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::61cf8f5b6c576477de5c685f06a985c5
https://doi.org/10.1021/ma00105a043

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Preparation and Properties of Ferroelectric Liquid-Crystalline Polysiloxanes Possessing (S)-(−)-4-(2-methylbutyloxycarbonyl)phenyl 4′-(5-hexyloxy)biphenyl-4-carboxylate as Side Chain Mesogen Unit

Autor: Masa-aki Kakimoto, Yoshio Imai, Nawalage F. Cooray, Yoshiichi Suzuki

Publikováno v: Polymer Journal. 25:863-872

New ferroelectric liquid crystalline polysiloxanes 5 containing a side chain mesogenic group were prepared by the reaction between poly(methylsiloxane) 4 with various degrees of polymerization and the mesogenic compound possessing terminal olefin, (S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::439e25c0849b96bd80e5cbe9f9add1fe
https://doi.org/10.1295/polymj.25.863

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Optimization of Al-doped ZnO Window Layers for Large-Area Cu(InGa)Se2-Based Modules by RF/DC/DC Multiple Magnetron Sputtering

Autor: Masao Sato, Nawalage F. Cooray, Atsushi Fujimaki, Mineo Ooshita, Osamu Yamase, Daisuke Okumura, Katsumi Kushiya

Publikováno v: Japanese Journal of Applied Physics. 38:6213

In this report, a comparative study of physical properties of the multilayered ZnO:Al films prepared by a combination of RF and DC magnetron sputtering is presented. It has been found that a RF/DC/DC trilayered system consisting of a thin RF-sputtere

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::de5bb54a796691b6b2cb710cca8ca5fb
https://doi.org/10.1143/jjap.38.6213

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