{"title":"通过气态氨对 Mn(OAc)2 和 Zn(OAc)2 水溶液进行表面水解制备出具有穿孔纳米片形态的二维氧化锌和氧化锰(II, III)纳米晶体","authors":"V. P. Tolstoi, L. B. Gulina, E. E. Shilovskikh","doi":"10.1134/s0036023623700377","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>We are the first to show that 2D ZnO nanocrystals with the wurtzite structure and Mn<sub>3</sub>O<sub>4</sub> nanocrystals with the hausmannite structure having perforated nanosheet (PNS) morphology can be prepared on the basis of compounds that are formed in reactions occurring on the surface of aqueous solutions of corresponding metal acetates exposed to gaseous NH<sub>3</sub>. Application of these nanocrystals on silicon makes the silicon surface hydrophobic in the case of ZnO and superhydrophilic in the case of Mn<sub>3</sub>O<sub>4</sub>. The proposed synthetic method can provide sequential and multiple deposition of these compounds on a substrate. Such “multilayers” can exhibit new properties.</p>","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"158 1","pages":""},"PeriodicalIF":1.8000,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Two-Dimensional Zinc Oxide and Manganese(II, III) Oxide Nanocrystals Having Perforated Nanosheet Morphology Prepared by the Surface Hydrolysis of Mn(OAc)2 and Zn(OAc)2 Aqueous Solutions with Gaseous Ammonia\",\"authors\":\"V. P. Tolstoi, L. B. Gulina, E. E. Shilovskikh\",\"doi\":\"10.1134/s0036023623700377\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<h3 data-test=\\\"abstract-sub-heading\\\">Abstract</h3><p>We are the first to show that 2D ZnO nanocrystals with the wurtzite structure and Mn<sub>3</sub>O<sub>4</sub> nanocrystals with the hausmannite structure having perforated nanosheet (PNS) morphology can be prepared on the basis of compounds that are formed in reactions occurring on the surface of aqueous solutions of corresponding metal acetates exposed to gaseous NH<sub>3</sub>. Application of these nanocrystals on silicon makes the silicon surface hydrophobic in the case of ZnO and superhydrophilic in the case of Mn<sub>3</sub>O<sub>4</sub>. The proposed synthetic method can provide sequential and multiple deposition of these compounds on a substrate. Such “multilayers” can exhibit new properties.</p>\",\"PeriodicalId\":762,\"journal\":{\"name\":\"Russian Journal of Inorganic Chemistry\",\"volume\":\"158 1\",\"pages\":\"\"},\"PeriodicalIF\":1.8000,\"publicationDate\":\"2024-07-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Russian Journal of Inorganic Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.1134/s0036023623700377\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of Inorganic Chemistry","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1134/s0036023623700377","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
Two-Dimensional Zinc Oxide and Manganese(II, III) Oxide Nanocrystals Having Perforated Nanosheet Morphology Prepared by the Surface Hydrolysis of Mn(OAc)2 and Zn(OAc)2 Aqueous Solutions with Gaseous Ammonia
Abstract
We are the first to show that 2D ZnO nanocrystals with the wurtzite structure and Mn3O4 nanocrystals with the hausmannite structure having perforated nanosheet (PNS) morphology can be prepared on the basis of compounds that are formed in reactions occurring on the surface of aqueous solutions of corresponding metal acetates exposed to gaseous NH3. Application of these nanocrystals on silicon makes the silicon surface hydrophobic in the case of ZnO and superhydrophilic in the case of Mn3O4. The proposed synthetic method can provide sequential and multiple deposition of these compounds on a substrate. Such “multilayers” can exhibit new properties.
期刊介绍:
Russian Journal of Inorganic Chemistry is a monthly periodical that covers the following topics of research: the synthesis and properties of inorganic compounds, coordination compounds, physicochemical analysis of inorganic systems, theoretical inorganic chemistry, physical methods of investigation, chemistry of solutions, inorganic materials, and nanomaterials.