Home

Citation: Jiang Peng, Cheng Guang-Jun, Zhang Hao-Li, Cai Sheng-Min, Liu Zhong-Fan. Preparation of Atomically Flat Stripped- ld Substrate for Self-assembly[J]. Acta Physico-Chimica Sinica, ;1998, 14(07): 609-614. doi: 10.3866/PKU.WHXB19980707 shu

Preparation of Atomically Flat Stripped- ld Substrate for Self-assembly

1.
Center for Intelligent Materials Research(CIMR),College of Chemistry and Molecular Engineering,Peking University,Beijing 100871

Received Date: 13 November 1997
Available Online: 15 July 1998

A method for preparing of atomical flat ld substrate was reported. A series of ld substrates were prepared with the method from 25 C to 270 C and were characterized by using Scanning probe Microscope(SPM). The results show that the mean roughness values of these ld substrates are smaller than 0.4 nm for areas of 25 μm2. A higher resolution image made by using Scanning Tunneling Microscope (STM) shows a hexa nal pattern of high spots with nearest neighbor spacing of 0.30±0.04 nm, which is consistent with a Au-(111) lattice. Meanwhile, self-assembled monolayer film of 1,6-hexanedithiol on the ld has been characterized by electrochemical cyclic voltammetry and X-ray photoelectron spectra.
- Stripped- ld substrate,
- Scanning probe microscope,
- Self-assembly
1. [1]
  Renjie Xue , Chao Ma , Jing He , Xuechao Li , Yanning Tang , Lifeng Chi , Haiming Zhang . Catassembly in the Host-Guest Recognition of 2D Metastable Self-Assembled Networks. Acta Physico-Chimica Sinica, 2024, 40(9): 2309011-0. doi: 10.3866/PKU.WHXB202309011
2. [2]
  Xiaofei NIU , Ke WANG , Fengyan SONG , Shuyan YU . Self-assembly of [Pd₆(L)₄]⁸⁺-type macrocyclic complexes for fluorescent sensing of HSO₃^-. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1233-1242. doi: 10.11862/CJIC.20240057
3. [3]
  Jin Tong , Shuyan Yu . Crystal Engineering for Supramolecular Chirality. University Chemistry, 2024, 39(3): 86-93. doi: 10.3866/PKU.DXHX202308113
4. [4]
  Ruoxi Sun , Yiqian Xu , Shaoru Rong , Chunmiao Han , Hui Xu . The Enchanting Collision of Light and Time Magic: Exploring the Footprints of Long Afterglow Lifetime. University Chemistry, 2024, 39(5): 90-97. doi: 10.3866/PKU.DXHX202310001
5. [5]
  Shihui Shi , Haoyu Li , Shaojie Han , Yifan Yao , Siqi Liu . Regioselectively Synthesis of Halogenated Arenes via Self-Assembly and Synergistic Catalysis Strategy. University Chemistry, 2024, 39(5): 336-344. doi: 10.3866/PKU.DXHX202312002
6. [6]
  Wenjian Zhang , Mengxin Fan , Wenwen Fei , Wei Bai . Cultivation of Critical Thinking Ability: Based on RAFT Polymerization-Induced Self-Assembly. University Chemistry, 2025, 40(4): 108-112. doi: 10.12461/PKU.DXHX202406099
7. [7]
  Xue Wu , Yupeng Liu , Bingzhe Wang , Lingyun Li , Zhenjian Li , Qingcheng Wang , Quansheng Cheng , Guichuan Xing , Songnan Qu . Rationally assembling different surface functionalized carbon dots for enhanced near-infrared tumor photothermal therapy. Acta Physico-Chimica Sinica, 2025, 41(9): 100109-0. doi: 10.1016/j.actphy.2025.100109
8. [8]
  Hong LI , Xiaoying DING , Cihang LIU , Jinghan ZHANG , Yanying RAO . Detection of iron and copper ions based on gold nanorod etching colorimetry. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 953-962. doi: 10.11862/CJIC.20230370
9. [9]
  Zian Fang , Qianqian Wen , Yidi Wang , Hongxia Ouyang , Qi Wang , Qiuping Li . The Test Paper for Metal Ion: A Popular Science Experiment Based on Color Aesthetics. University Chemistry, 2024, 39(5): 108-115. doi: 10.3866/PKU.DXHX202310032
10. [10]
  Ruiqin Feng , Ye Fan , Yun Fang , Yongmei Xia . Strategy for Regulating Surface Protrusion of Gold Nanoflowers and Their Surface-Enhanced Raman Scattering. Acta Physico-Chimica Sinica, 2024, 40(4): 2304020-0. doi: 10.3866/PKU.WHXB202304020
11. [11]
  Hongpeng He , Mengmeng Zhang , Mengjiao Hao , Wei Du , Haibing Xia . Synthesis of Different Aspect-Ratios of Fixed Width Gold Nanorods. Acta Physico-Chimica Sinica, 2024, 40(5): 2304043-0. doi: 10.3866/PKU.WHXB202304043
12. [12]
  Fengqiao Bi , Jun Wang , Dongmei Yang . Specialized Experimental Design for Chemistry Majors in the Context of “Dual Carbon”: Taking the Assembly and Performance Evaluation of Zinc-Air Fuel Batteries as an Example. University Chemistry, 2024, 39(4): 198-205. doi: 10.3866/PKU.DXHX202311069
13. [13]
  Yu Dai , Xueting Sun , Haoyu Wu , Naizhu Li , Guoe Cheng , Xiaojin Zhang , Fan Xia . Determination of the Michaelis Constant for Gold Nanozyme-Catalyzed Decomposition of Hydrogen Peroxide. University Chemistry, 2025, 40(5): 351-356. doi: 10.12461/PKU.DXHX202407052
14. [14]
  Lina Liu , Xiaolan Wei , Jianqiang Hu . Exploration of Subject-Oriented Undergraduate Comprehensive Chemistry Experimental Teaching Based on the “STS Concept”: Taking the Experiment of Gold Nanoparticles as an Example. University Chemistry, 2024, 39(10): 337-343. doi: 10.12461/PKU.DXHX202405112
15. [15]
  Hong RAO , Yang HU , Yicong MA , Chunxin LÜ , Wei ZHONG , Lihua DU . Synthesis and in vitro anticancer activity of phenanthroline-functionalized nitrogen heterocyclic carbene homo- and heterobimetallic silver/gold complexes. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2429-2437. doi: 10.11862/CJIC.20240275
16. [16]
  Xiaofang Li , Zhigang Wang . 调节金助催化剂的d_z²占据轨道增强光催化合成H₂O₂. Acta Physico-Chimica Sinica, 2025, 41(7): 100080-0. doi: 10.1016/j.actphy.2025.100080
17. [17]
  Anbang Du , Yuanfan Wang , Zhihong Wei , Dongxu Zhang , Li Li , Weiqing Yang , Qianlu Sun , Lili Zhao , Weigao Xu , Yuxi Tian . Photothermal Microscopy of Graphene Flakes with Different Thicknesses. Acta Physico-Chimica Sinica, 2024, 40(5): 2304027-0. doi: 10.3866/PKU.WHXB202304027
18. [18]
  Qingchao Liu , Chunmei Liu , Youcai Lu , Zongpei Zhang , Zhaohui Li . Scanning Electron Microscopy in Higher Education: Bridging Educational Innovation and Scientific Collaboration. University Chemistry, 2025, 40(7): 308-314. doi: 10.12461/PKU.DXHX202408087
19. [19]
  Donghui PAN , Yuping XU , Xinyu WANG , Lizhen WANG , Junjie YAN , Dongjian SHI , Min YANG , Mingqing CHEN . Preparation and in vivo tracing of ⁶⁸Ga-labeled PM_2.5 mimetic particles for positron emission tomography imaging. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 669-676. doi: 10.11862/CJIC.20230468
20. [20]
  Jinghan ZHANG , Guanying CHEN . Progress in the application of rare-earth-doped upconversion nanoprobes in biological detection. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2335-2355. doi: 10.11862/CJIC.20240249

Get Citation

PDF

XML

Metrics

PDF Downloads(2450)
Abstract views(3402)
HTML views(46)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return