Study of the mechanism for controlled crystallization of BaF2 under two kinds of monolayers
文献类型：期刊论文
| 作者 | Lu L ; Cui H ; Li W ; Zhang H ; Xi S |
| 刊名 | journal of materials research
 |
| 出版日期 | 2001 |
| 卷号 | 16期号:8页码:2415-2420 |
| 关键词 | LANGMUIR-BLODGETT-FILMS ARACHIDIC ACID MONOLAYERS CALCIUM-PHOSPHATE WATER INTERFACES CRYSTALS GROWTH RECOGNITION NUCLEATION |
| ISSN号 | 0884-2914 |
| 通讯作者 | xi s |
| 中文摘要 | controlled crystallization of baf2 under two different kinds of monolayers, octadecylamine [ch3(ch2)(17)nh2] and hexadecanol [ch3(ch2)(14)ch2oh], has been studied by using x-ray diffraction (xrd) and scanning electron microscope. it was found that the monolayer headgroup, the degree of ionization of the headgroup, etc., had a complicated effect on the selectivity of monolayers for crystal and on the morphology and orientation of crystals grown under the compressed monolayers. at ph = 7.0, xrd analysis showed that (100)-oriented baf2 crystals were formed under the octadecylamine monolayer, while several kinds of crystals were found under the hexadecanol monolayer. in comparison, at ph = 8.5, both (100)-oriented baf2 and (111)-oriented ba(no3)(2) crystals were obtained under the monolayer of octadecylamine. however, crystals formed under hexadecanol monolayer consist of baf2, ba(no3)(2), etc. the detailed mechanism for crystallization was discussed in terms of the specific interaction and lattice matching between the monolayer headgroup and the nucleating species. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000170227500037 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/20663]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Lu L,Cui H,Li W,et al. Study of the mechanism for controlled crystallization of BaF2 under two kinds of monolayers[J]. journal of materials research,2001,16(8):2415-2420. |
| APA | Lu L,Cui H,Li W,Zhang H,&Xi S.(2001).Study of the mechanism for controlled crystallization of BaF2 under two kinds of monolayers.journal of materials research,16(8),2415-2420. |
| MLA | Lu L,et al."Study of the mechanism for controlled crystallization of BaF2 under two kinds of monolayers".journal of materials research 16.8(2001):2415-2420. |
入库方式： OAI收割
来源：长春应用化学研究所
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