Results 1 to 10 of about 16,511 (251)

Organic chemistry on surfaces: Direct cyclopropanation by dihalocarbene addition to vinyl terminated self-assembled monolayers (SAMs) [PDF]

Beilstein Journal of Organic Chemistry, 2014
C11-Vinyl-terminated self-assembled monolayers (SAMs) on silica surfaces are successfully modified in C–C bond forming reactions with dihalocarbenes to generate SAMs, terminated with dihalo- (fluoro, chloro, bromo) cyclopropane motifs with about 30 ...
Malgorzata Adamkiewicz, David O’Hagan, Georg Hähner   +2 more
doaj   +2 more sources

Self-Assembled Monolayers in Inverted Perovskite Solar Cells: A Rising Star with Challenges [PDF]

Nano-Micro Letters
Highlights Structure–property relationship of self-assembled monolayers (SAMs) is thoroughly elucidated, including chain length, anchoring groups, linker groups, terminal functional groups, and packing density—and their resulting physical and ...
Lele Li, Jiaqi Shi, Huimin Xiang, Xunchang Wang   +3 more
doaj   +2 more sources

Formation, Structure, and Thermal Annealing Effects of Ordered Self-Assembled Monolayers of 4-Fluorobenzeneselenol on Au(111) [PDF]

Molecules
The formation, surface structure, and thermal annealing effects of self-assembled monolayers (SAMs) via vapor deposition of 4-fluorobenzeneselenol (4-FBSeH) on Au(111) at room temperature were investigated using scanning tunneling microscopy (STM).
Sicheon Seong, Jin Wook Han, Gayeong Joo, Hyun Sun Sung, Hong Kyu Park, Jaegeun Noh   +5 more
doaj   +2 more sources

Cation–Anion Synergy Enables Uniform and Stable SAMs for High‐Efficiency Perovskite/TOPCon Tandem Solar Cells [PDF]

Advanced Science
Hole‐selective self‐assembled monolayers (SAMs) have recently boosted the efficiency of perovskite/silicon tandem solar cells (TSCs), but constructing dense, uniform, and particularly stable SAMs on textured surfaces remains challenging.
Haofan Ma, Xin Li, Huan Li, Jianmin Guan, Luyao Zheng, Jun Wu, Ziyu He, Yunyun Yu, Jungan Wang, Jie Yang, Xinyu Zhang, Meili Zhang, Yuheng Zeng, Menglei Xu, Zhiqin Ying, Xi Yang, Jichun Ye   +16 more
doaj   +2 more sources

PATTERNING OF SELF-ASSEMBLED MONOLAYERS (SAMS) [PDF]

NANOCON Conference Proeedings, 2020
Ministry of Education, Youth and Sports of the Czech Republic Program NPU I [LO1504]; Operational Program Research and Development for Innovations - European Regional Development Fund (ERDF); national budget of the Czech Republic [CZ.1.05/2.1.00/19.0409]
Urbánek, Michal, Urbánek, Pavel, Machovský, Michal, Kuřitka, Ivo   +3 more
openaire   +2 more sources

Self-Assembled Monolayers: Versatile Uses in Electronic Devices from Gate Dielectrics, Dopants, and Biosensing Linkers

Micromachines, 2021
Self-assembled monolayers (SAMs), molecular structures consisting of assemblies formed in an ordered monolayer domain, are revisited to introduce their various functions in electronic devices.
Seongjae Kim, Hocheon Yoo
doaj   +1 more source

Investigation of electron-induced cross-linking of self-assembled monolayers by scanning tunneling microscopy

Beilstein Journal of Nanotechnology, 2022
Ultrathin membranes with subnanometer pores enabling molecular size-selective separation were generated on surfaces via electron-induced cross-linking of self-assembled monolayers (SAMs).
Patrick Stohmann, Sascha Koch, Yang Yang, Christopher David Kaiser, Julian Ehrens, Jürgen Schnack, Niklas Biere, Dario Anselmetti, Armin Gölzhäuser, Xianghui Zhang   +9 more
doaj   +1 more source

Synthesis of Aminopropyltriethoxysilyl-Substituted Imines and Amides

Molbank, 2021
A series of small molecules containing aminopropyltriethoxysilyl-substituted imines and amides were synthesized so that they could potentially be incorporated into self-assembled monolayers (SAMs) on metal oxide surfaces.
Surya R. Banks, J. Tanner Morningstar, Mark E. Welker   +2 more
doaj   +1 more source

Modeling of self-assembled monolayers (SAMs) of Octadecanethiol and Hexadecanethiol on gold (Au) and silver (Ag)

Results in Physics, 2017
This work proposes a modeling of self-assembled monolayers (SAMs) to assess the quality of SAM layers in terms of their leaky behavior. In the modeling, electrochemical impedance spectroscopy (EIS) and a conceptual and simplified resistance-resistance ...
M. Jalal Uddin, M. Khalid Hossain, Mohammad I. Hossain, Wayesh Qarony, S. Tayyaba, M.N.H. Mia, M.F. Pervez, S. Hossen   +7 more
doaj   +1 more source

Modeling charge transport in C60-based self-assembled monolayers for applications in field-effect transistors [PDF]

, 2014
We have investigated the conductance properties of C60-containing self-assembled monolayers (SAMs), which are used in organic field-effect transistors, employing a combination of molecular-dynamics simulations, semiempirical electronic structure ...
C. M. Jäger, Datta S., Hennemann M., M. Halik, M. Thoss, S. Leitherer, T. Clark   +6 more
core   +3 more sources