Qualitative and quantitative analysis of hydrophilic quantum dots (QD), determining heterogeneity of QD samples by size and presence of organic stabilizers using capillary electrophoresis, by increasing resolution of electrophoretic system
	GLADYSHEV P P; MUSHROOM E D; NOVIKOVA S A; MUKHINA I V
	2023-05-05
专利权人	FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard)
申请日期	2023-05-05
专利号	RU2023111720-A
成果简介	NOVELTY - Qualitative and quantitative analysis of hydrophilic quantum dots (QD), determination of the heterogeneity of QD samples by size and the presence of organic stabilizers used in the synthesis by capillary electrophoresis, having 10 mM borate buffer containing 2 mM cationic surfactant (e.g. cetyltrimethylammonium bromide) and 5 vol.% isopropyl alcohol at negative polarity is used as the background electrolyte, comprises increasing the resolution of the electrophoretic system, separating QDs of similar size and determining organic stabilizers in one analysis, quantitative analysis of QDs in solutions is carried out using the external standard method according to a previously constructed calibration dependence. USE - The method is useful for qualitative and quantitative analysis of hydrophilic quantum dots. ADVANTAGE - None given.
IPC 分类号	B82Y-035/00 ; C09K-011/00 ; G01N-027/26
国家	俄罗斯
专业领域	化学化工
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/21914
专题	中国科学院新疆生态与地理研究所
作者单位	FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard)
推荐引用方式 GB/T 7714	GLADYSHEV P P,MUSHROOM E D,NOVIKOVA S A,et al. Qualitative and quantitative analysis of hydrophilic quantum dots (QD), determining heterogeneity of QD samples by size and presence of organic stabilizers using capillary electrophoresis, by increasing resolution of electrophoretic system. RU2023111720-A[P]. 2023.

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