Effects of organic modifiers on the size-controlled synthesis of hydroxyapatite nanorods
著者
和文:
Wang Aili,
Yin Hengbo,
Liu Dong,
Wu Huixiong,
和田 雄二,
Ren Min,
Xu Yiqing,
Jiang Tingshun,
Cheng Xiaonong.
英文:
Wang Aili,
Yin Hengbo,
Liu Dong,
Wu Huixiong,
Wada Yuji,
Ren Min,
Xu Yiqing,
Jiang Tingshun,
Cheng Xiaonong.
言語
English
掲載誌/書名
和文:
英文:
Applied Surface Science
巻, 号, ページ
Vol. 253
No. 6
pp. 3311-3316
出版年月
2007年6月
出版者
和文:
英文:
Elsevier B.V.
会議名称
和文:
英文:
開催地
和文:
英文:
アブストラクト
Size-controlled synthesis of hydroxyapatite nanorods were carried out by chem. pptn. method using polyethylene glycol (MW 600), Tween 20, trisodium citrate, and D-sorbitol as org. modifiers and starting from calcium nitrate, phosphoric acid, and ammonia soln. The influence of the org. modifiers on the sizes of the resultant HAP nanorods was investigated under different synthesis temps. It was found that polyethylene glycol was beneficial to the formation of HAP nanorods with a larger aspect ratio (av. length/av. diam.) at high synthesis temp., Tween 20 and trisodium citrate favored the formation of small-sized HAP nanorods, and D-sorbitol helped the formation of HAP nanorods with long length at low synthesis temps.
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