Suhang He
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View article: Quasi‐Continuous Efficient Regulation of Single‐Molecule Electronic Distribution
Quasi‐Continuous Efficient Regulation of Single‐Molecule Electronic Distribution Open
The electronic distribution characteristics of molecules significantly influence the charge transport properties and the device performance of molecular electronic devices. These characteristics are closely related to subtle molecular stru…
View article: Electrical monitoring of single-event protonation dynamics at the solid-liquid interface and its regulation by external mechanical forces
Electrical monitoring of single-event protonation dynamics at the solid-liquid interface and its regulation by external mechanical forces Open
Detecting chemical reaction dynamics at solid-liquid interfaces is important for understanding heterogeneous reactions. However, there is a lack of exploration of interface reaction dynamics from the single-molecule perspective, which can …
View article: Single‐Molecule Electrical Profiling of Peptides and Proteins
Single‐Molecule Electrical Profiling of Peptides and Proteins Open
In recent decades, there has been a significant increase in the application of single‐molecule electrical analysis platforms in studying proteins and peptides. These advanced analysis methods have the potential for deep investigation of en…
View article: Single-Molecule Characterization of van der Waals Contact Between Alkane and Gold
Single-Molecule Characterization of van der Waals Contact Between Alkane and Gold Open
Open AccessCCS ChemistryRESEARCH ARTICLES22 Mar 2024Single-Molecule Characterization of van der Waals Contact Between Alkane and Gold Hongyu Ju†, Jinying Wang†, Wangping Liu†, Jie Hao†, Mengmeng Li, Yanxia Xu, Boyu Wang, Suhang He, Kunrong…
View article: Application of ionic liquids in single-molecule junctions: Recent advances and prospects
Application of ionic liquids in single-molecule junctions: Recent advances and prospects Open
Single-molecule junctions, integrating individual molecules as active components between electrodes, serve as fundamental building blocks for advanced electronic and sensing technologies. The application of ionic liquids in single-molecule…
View article: Modulation of redox reactivity of resazurin through host-guest complexation with Cucurbit[n]uril (n = 7, 8)
Modulation of redox reactivity of resazurin through host-guest complexation with Cucurbit[n]uril (n = 7, 8) Open
Resazurin (Alamar Blue, RZ) is a widely utilized fluorescent probe for biological sensing, whose fluorescent intensity can be modulated by changing its redox states; thereby, electrochemical reactivity of RZ is of significance when designi…
View article: Supramolecular Click Chemistry for Surface Modification of Quantum Dots Mediated by Cucurbit[7]uril
Supramolecular Click Chemistry for Surface Modification of Quantum Dots Mediated by Cucurbit[7]uril Open
Cucurbiturils (CBs), barrel-shaped macrocyclic molecules, are capable of self-assembling at the surface of nanomaterials in their native state, via their carbonyl-ringed portals. However, the symmetrical two-portal structure typically lead…
View article: Stabilization of Guest Molecules inside Cation‐Lidded Cucurbiturils Reveals that Hydration of Receptor Sites Can Impede Binding
Stabilization of Guest Molecules inside Cation‐Lidded Cucurbiturils Reveals that Hydration of Receptor Sites Can Impede Binding Open
Docking of alkali metal ions to water‐soluble macrocyclic receptors generally reduces the affinity of guest molecules due to competitive binding. The idea that solvation water molecules could display a larger steric hindrance towards guest…
View article: Stabilization of Guest Molecules inside Cation‐Lidded Cucurbiturils Reveals that Hydration of Receptor Sites Can Impede Binding
Stabilization of Guest Molecules inside Cation‐Lidded Cucurbiturils Reveals that Hydration of Receptor Sites Can Impede Binding Open
Docking of alkali metal ions to water‐soluble macrocyclic receptors generally reduces the affinity of guest molecules due to competitive binding. The idea that solvation water molecules could display a larger steric hindrance towards guest…
View article: Stability and p<i>K</i><sub>a</sub> Modulation of Aminophenoxazinones and Their Disulfide Mimics by Host–Guest Interaction with Cucurbit[7]uril. Direct Applications in Agrochemical Wheat Models
Stability and p<i>K</i><sub>a</sub> Modulation of Aminophenoxazinones and Their Disulfide Mimics by Host–Guest Interaction with Cucurbit[7]uril. Direct Applications in Agrochemical Wheat Models Open
Aqueous solubility and stability often limit the application of aminophenoxazinones and their sulfur mimics as promising agrochemicals in a sustainable agriculture inspired by allelopathy. This paper presents a solution to the problem usin…
View article: Dynamic Interconversions of Single Molecules Probed by Recognition Tunneling at Cucurbit[7]uril‐Functionalized Supramolecular Junctions
Dynamic Interconversions of Single Molecules Probed by Recognition Tunneling at Cucurbit[7]uril‐Functionalized Supramolecular Junctions Open
We introduce a versatile recognition tunneling technique using doubly cucurbit[7]uril‐functionalized electrodes to form supramolecular junctions that capture analytes dynamically by host–guest complexation. This results in characteristic c…
View article: Dynamic Interconversions of Single Molecules Probed by Recognition Tunneling at Cucurbit[7]uril‐Functionalized Supramolecular Junctions
Dynamic Interconversions of Single Molecules Probed by Recognition Tunneling at Cucurbit[7]uril‐Functionalized Supramolecular Junctions Open
We introduce a versatile recognition tunneling technique using doubly cucurbit[7]uril‐functionalized electrodes to form supramolecular junctions that capture analytes dynamically by host–guest complexation. This results in characteristic c…
View article: Real-Time Parallel Artificial Membrane Permeability Assay Based on Supramolecular Fluorescent Artificial Receptors
Real-Time Parallel Artificial Membrane Permeability Assay Based on Supramolecular Fluorescent Artificial Receptors Open
Parallel artificial membrane permeability assay (PAMPA) is a screening tool for the evaluation of drug permeability across various biological membrane systems in a microplate format. In PAMPA, a drug candidate is allowed to pass through th…
View article: Reliably Probing the Conductance of a Molecule in a Cavity via van der Waals Contacts
Reliably Probing the Conductance of a Molecule in a Cavity via van der Waals Contacts Open
To address a long-standing issue of building molecular electrical circuits heavily relying on anchoring chemistry, we propose an alternative method to immobilize anchor-free molecules in a molecular cavity between metal electrodes. In such…