| 2 | 1/1 | 返回列表 |
| 查看: 1908 | 回復: 7 | |||
| 當前只顯示滿足指定條件的回帖,點擊這里查看本話題的所有回帖 | |||
[交流]
小顆粒金納米制備 已有7人參與
|
|||
| 如何制備3-5納米的金納米顆粒 |

銅蟲 (正式寫手)
|
Stoeva, S. I., F. Huo, et al. (2005). "Three-Layer Composite Magnetic Nanoparticle Probes for DNA." Journal of the American Chemical Society 127(44): 15362-15363.來自里面的supporting information 1-3 nm Au seeds were synthesized by reduction of HAuCl4.3H2O with tetrakis(hydroxymethyl)phosphonium chloride (THPC).3 NaOH (0.5 mL of 1M, Aldrich) was added to 45 mL of Nanopure water, followed by the addition of 1 mL THPC solution prepared by adding 12 μL of 80% THPC solution (Aldrich) to 1 mL of water. The mixture was stirred for 5 min, followed by quick addition of 1.5 mL 1 wt.% HAuCl4.3H2O (Aldrich). The color of the solution turned brown over the course of 1 min. The solution was stirred for 15 min and stored at 4oC for 2-3 days. |

| 2 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 302求調劑 +10 | 呼呼呼。。。。 2026-03-17 | 10/500 |
|
|---|---|---|---|---|
|
[考研] 0817 化學工程 299分求調劑 有科研經(jīng)歷 有二區(qū)文章 +3 | rare12345 2026-03-18 | 3/150 |
|
|
[考研] 考研化學學碩調劑,一志愿985 +4 | 張vvvv 2026-03-15 | 6/300 |
|
|
[考研] 308求調劑 +4 | 是Lupa啊 2026-03-16 | 4/200 |
|
|
[考研] 274求調劑0856材料化工 +13 | z2839474511 2026-03-11 | 14/700 |
|
|
[考研] 梁成偉老師課題組歡迎你的加入 +8 | 一鴨鴨喲 2026-03-14 | 10/500 |
|
|
[考研] 機械專碩325,尋找調劑院校 +3 | y9999 2026-03-15 | 5/250 |
|
|
[考研] 304求調劑 +5 | 素年祭語 2026-03-15 | 5/250 |
|
|
[考研] 304求調劑 +4 | ahbd 2026-03-14 | 4/200 |
|
|
[考研] 311求調劑 +5 | 26研0 2026-03-15 | 5/250 |
|
|
[考研] 求老師收留調劑 +4 | jiang姜66 2026-03-14 | 5/250 |
|
|
[考研] 085601材料工程315分求調劑 +3 | yang_0104 2026-03-15 | 3/150 |
|
|
[考研] 一志愿哈工大材料324分求調劑 +5 | 閆旭東 2026-03-14 | 5/250 |
|
|
[基金申請]
有必要更換申報口嗎
20+3
|
fannyamoy 2026-03-11 | 3/150 |
|
|
[考研] 材料工程調劑 +9 | 咪咪空空 2026-03-12 | 9/450 |
|
|
[考研] 304求調劑 +7 | 7712b 2026-03-13 | 7/350 |
|
|
[考研] 329求調劑 +3 | miaodesi 2026-03-12 | 4/200 |
|
|
[考研] 311求調劑 +3 | 冬十三 2026-03-13 | 3/150 |
|
|
[考研] 307求調劑 +5 | 超級伊昂大王 2026-03-12 | 5/250 |
|
|
[考研] 314求調劑 +7 | 無懈可擊的巨人 2026-03-12 | 7/350 |
|