Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
The two-dimensional assembly of multicarboxylated arenes is explored at the liquid-graphite interface using scanning tunneling microscopy. Symmetry variations were introduced via phenylene spacer addition and the influence of these perturbations on the formation of hydrogen-bonded motifs from an alkanoic acid solvent is observed. This work demonstrates the importance of symmetry in 2D crystal formation and draws possible links of this behavior to prediction of coordination modes in three-dimensional coordination polymers.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1002/chem.201406332 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Self-Transformation of 2D SnSe Nanosheets into SnO/Se Nanocomposites for Efficient Photodetection.
ACS Appl Mater Interfaces
September 2025
School of Biomedical Engineering, Shenzhen University Medical School, Shenzhen University, Shenzhen, Guangdong518055, China.
The rapid development of liquid exfoliation technology has boosted fundamental research and applications of ultrathin two-dimensional (2D) materials. However, the small-sized exfoliated 2D materials with a high specific surface area may exhibit poor chemical stability. Understanding the stability of 2D crystals will be significant for their preservation and service and for the development of new stable phases via the spontaneous transition from unstable structures.
View Article and Find Full Text PDFStructure Directing Influences in a Family of One-Dimensional Hybrid Cadmium Thiocyanate Halides.
Inorg Chem
September 2025
Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States.
Organic-inorganic hybrid thiocyanates include a variety of compositions and structure types. To develop a better understanding of the interactions that control the crystal structure in this family of materials, six hybrid thiocyanate halide compounds with the general formula ACd(SCN)X (A = CHNH, CHCHNH, CH(CH)NH, CH(CH)NH; X = Cl, Br) have been synthesized. Single crystal X-ray diffraction shows that five of the six compounds crystallize with triclinic 1̅ symmetry, the lone exception being (CH(CH)NH)Cd(SCN)Cl which adopts 2/ symmetry.
View Article and Find Full Text PDFInSe Dynamic Memristor-Based Reservoir Computing for Temporal and Spatial Signal Recognition.
Nano Lett
September 2025
Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong 266237, China.
Multimodal recognition techniques are pivotal for advancing contemporary artificial intelligence, particularly in enhancing visual perception. However, research on electronic devices capable of robust multimodal recognition remains limited. In this study, we employ an InSe/AlO/ Pb(Zr·Ti·)O (PZT) heterostructure as a dynamic memristor.
View Article and Find Full Text PDFOn-chip near-infrared gas sensing based on slow light mode multiplexing in photonic crystal waveguides.
Lab Chip
September 2025
State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China.
Photonic crystal slow light waveguides present a breakthrough in the manipulation of optical signals and enhancing the interaction between light and matter. In particular, two-dimensional (2D) photonic crystal waveguides (PCWs) on silicon photonic chips hold promise in improving the sensitivity of on-chip gas sensors. However, the development of the gas sensors based on 2D PCWs suffers from a high propagation loss and a narrow slow light bandwidth.
View Article and Find Full Text PDFCompetitive Chirality Induction in Two-dimensional Germanium Iodide Perovskites Enabling Highly Anisotropic Nonlinear Optical Response.
Angew Chem Int Ed Engl
September 2025
State Key Laboratory of Functional Crystals and Devices, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P.R. China.
Chiral metal halide perovskites (CMHPs) are a promising class of chiroptical materials with significant potential applications in chiral-optoelectronic and chiral-spintronic devices. However, their chirality induction generally stems from the incorporation of chiral ligands, which constitutes compositional diversity and functional versatility. Herein, we report a significant chiral expression resulting from two distinct mechanisms: chirality transfer induced by chiral organic cations and mirror symmetry breaking driven by stereochemically active lone pairs, both contributing to controlled chirality induction.
View Article and Find Full Text PDF