Ni-Catalyzed Graphitization of Diamond Nanostructures: A Pathway to Stable and Efficient Microplasma Cathodes

The data set to paper: Ni-Catalyzed Graphitization of Diamond Nanostructures: A Pathway to Stable and Efficient Microplasma Cathodes Salila Kumar Sethy1,2,†, Shradha Suman1,2,†, Kamatchi Jothiramalingam Sankaran1,2,*, Dhananjay K. Sharma3, Ondrej Szabo3, Marian Marton 4, Benadict Rakesh1,2, Alexander Kromka3,* 1CSIR-Institute of Minerals and Materials Technology, Bhubaneswar 751013, India. 2Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India. 3Institute of Physics of the Czech Academy of Sciences, 16200 Prague, Czech Republic. 4Institute of Electronics and Photonics, Slovak University of Technology, 81219 Bratislava, Slovakia. *E-mail: [e-mail] and [e-mail] †Both authors have contributed equally. Data manager: Kristýna Dostálová: [e-mail] Date of data collection: 22. 02. 2022 - 31. 12. 2025 All the data shown in the pictures are provided with a described sample in X-Y or X-Y-Z format.The respective figure to which the data belong is always provided in high resolution.The data are in the following formats: Figure 1: Caption.txt, 1. Figure 1.pdf, 1. Figure 1.tif Figure 2: Caption.txt, 2.Figure 2.pdf, 2. Figure 2.tif, 2. Figure 2a (inset).tif, 2. Figure 2a.tif, 2. Figure 2b (inset).tif, 2. Figure 2b.tif. Figure 3: Caption.txt, 3. Figure 3.pdf, 3. Figure 3.tif, 3. Figure 3a (inset).tif, 3. Figure 3a.tif, 3. Figure 3b (inset).tif, 3. Figure 3b.tif, 3. Figure 3c (inset).tif, 3. Figure 3c.tif. Figure 4: Caption.txt, 4.Figure 4.pdf, 4.Figure 4.tif, 4. Figure 4.xlsx. Figure 5: Caption.txt, 5. Figure 5.pdf, 5. Figure 5.tif, 5. Figure 5a.tif, 5. Figure 5b.tif, 5. Figure 5c.tif, 5. Figure 5d.tif, 5. Figure 5e.tif. Figure 6: Caption.txt, 6. Figure 6.pdf, 6. Figure 6.tif, 6. Figure 6.xlsx, 6. Figure 6a.tif, 6. Figure 6b.tif, 6. Figure 6c.tif. Figure 7: Caption.txt, 7. Figure 7.pdf, 7. Figure 7.tif, 7. Figure 7c,7d,7e.xlsx, 7. Figure 7a.tif, 7. Figure 7b.tif, 7. Figure 7c.tif, 7. Figure 7d.tif, 7. Figure 7e.tif. Figure S1: Caption.txt, Figure S1.pdf, Figure S1.tif. Figure S2: Caption.txt, Figure S2. EDAX Data Sheet.pdf, Figure S2a.tif, Figure S2b.tif, Figure S2c.tif, Figure S2d.tif, S2. Figure S2.pdf, S2. Figure S2.tif, S2. Figure S2a.tif, S2. Figure S2b.tif, S2. Figure S2c.tif, S2. Figure S2d.tif. Figure S3: Caption.txt, Figure S3.pdf, Figure S1.tif, Figure S3a.tif, Figure S3b.tif. Figure S4: Caption.txt, Figure S4.pdf, Figure S4.tif, Figure S4a.tif, Figure S4b.tif. Figure S5: Caption.txt, Figure S5.pdf, Figure S5.tif, Figure S5a.tif, Figure S5b.tif, Figure S5c.tif, Figure S5d.tif, Figure S5e.tif. Figure S6: Caption.txt, Figure S6.pdf, Figure S6.tif, Figure S6a.tif, Figure S6b.tif, Figure S6c.tif, Figure S6d.tif, Figure S6e.tif. Figure S7: Caption.txt, Figure S7.pdf, Figure S7.tif, Figure S7a.tif, Figure S7b.tif, Figure S7c.tif, Figure S7d.tif, Figure S7e.tif. Data acquisition and processing are provided in the Experimental part in the publication.本数据集配套学术论文： 镍催化金刚石纳米结构石墨化：制备稳定高效微等离子体阴极的可行路径 Salila Kumar Sethy1,2,†, Shradha Suman1,2,†, Kamatchi Jothiramalingam Sankaran1,2,*, Dhananjay K. Sharma3, Ondrej Szabo3, Marian Marton 4, Benadict Rakesh1,2, Alexander Kromka3,* 1. 印度布巴内斯瓦尔CSIR矿产与材料技术研究所，邮编751013。 2. 印度加济阿巴德科学与创新研究学院（AcSIR），邮编201002。 3. 捷克布拉格捷克科学院物理研究所，邮编16200。 4. 斯洛伐克布拉迪斯拉发斯洛伐克技术大学电子与光子研究所，邮编81219。 *通讯邮箱：[e-mail] 与 [e-mail] †两位作者贡献均等。 数据管理员：Kristýna Dostálová，邮箱：[e-mail] 数据采集周期：2022年2月22日 — 2025年12月31日 本数据集包含论文所有配图的对应数据，所有数据均以X-Y或X-Y-Z格式对应描述的样品，且每张配图均提供高分辨率版本。数据集文件格式如下： 图1：Caption.txt、图1.pdf、图1.tif 图2：Caption.txt、图2.pdf、图2.tif、图2a（插图）.tif、图2a.tif、图2b（插图）.tif、图2b.tif 图3：Caption.txt、图3.pdf、图3.tif、图3a（插图）.tif、图3a.tif、图3b（插图）.tif、图3b.tif、图3c（插图）.tif、图3c.tif 图4：Caption.txt、图4.pdf、图4.tif、图4.xlsx 图5：Caption.txt、图5.pdf、图5.tif、图5a.tif、图5b.tif、图5c.tif、图5d.tif、图5e.tif 图6：Caption.txt、图6.pdf、图6.tif、图6.xlsx、图6a.tif、图6b.tif、图6c.tif 图7：Caption.txt、图7.pdf、图7.tif、图7c、7d、7e.xlsx、图7a.tif、图7b.tif、图7c.tif、图7d.tif、图7e.tif 补充图S1：Caption.txt、图S1.pdf、图S1.tif 补充图S2：Caption.txt、图S2.EDAX数据表.pdf、图S2a.tif、图S2b.tif、图S2c.tif、图S2d.tif、S2.图S2.pdf、S2.图S2.tif、S2.图S2a.tif、S2.图S2b.tif、S2.图S2c.tif、S2.图S2d.tif 补充图S3：Caption.txt、图S3.pdf、图S1.tif、图S3a.tif、图S3b.tif 补充图S4：Caption.txt、图S4.pdf、图S4.tif、图S4a.tif、图S4b.tif 补充图S5：Caption.txt、图S5.pdf、图S5.tif、图S5a.tif、图S5b.tif、图S5c.tif、图S5d.tif、图S5e.tif 补充图S6：Caption.txt、图S6.pdf、图S6.tif、图S6a.tif、图S6b.tif、图S6c.tif、图S6d.tif、图S6e.tif 补充图S7：Caption.txt、图S7.pdf、图S7.tif、图S7a.tif、图S7b.tif、图S7c.tif、图S7d.tif、图S7e.tif 数据采集与处理的详细方法详见论文的实验章节。