Results 231 to 240 of about 3,129,995 (305)

Impact of a single 8-oxoguanine lesion on Watson-Crick and Hoogsteen base pair hybridization in telomeric DNA quantified using single-molecule force spectroscopy. [PDF]

Nucleic Acids Res
Cheng Y, Wang X, Yang X, Zhang Y, You H.
europepmc   +1 more source

Operando Tracking of Oxygen‐Vacancy Dynamics and Negative Capacitance in Ca‐Doped BiFeO3

Advanced Functional Materials, EarlyView.
Operando electrochemical impedance spectroscopy, combined with electrocoloration, enables a direct correlation between real‐space ionic redistribution and the corresponding frequency‐domain electrical response. In lateral Ca‐doped BiFeO3 devices, time‐resolved impedance snapshots capture the evolution from bulk‐dominated mixed conduction to an ...
Jeonghun Suh, Heung‐Sik Park, Jong‐Sook Lee, Chan‐Ho Yang   +3 more
wiley   +1 more source

Allosteric Effects of EF-G Domain I Mutations Inducing Ribosome Frameshifting Revealed by Multiplexed Force Spectroscopy. [PDF]

Chembiochem
Chen Y, Gavriliuc M, Zeng Y, Xu S, Wang Y.   +4 more
europepmc   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Probing SARS-CoV-2 membrane binding peptide via single-molecule AFM-based force spectroscopy. [PDF]

Nat Commun
Zhang Q, Rosa RSL, Ray A, Durlet K, Dorrazehi GM, Bernardi RC, Alsteens D.   +6 more
europepmc   +1 more source

Atom Probe Tomography as an Emerging Tool for Understanding Defect‑Driven Mechanisms in HfO2‑Based Ferroelectrics

Advanced Functional Materials, EarlyView.
This Perspective highlights atom probe tomography as a powerful tool for understanding the atomic‐scale defect chemistry in HfO2‐based ferroelectrics. 3D mapping of dopants, point defects, and interface chemistry can provide new insight into defect‐driven mechanisms underpinning the ferroelectricity in the system and guide the design of more reliable ...
Kasper Hunnestad, Catherine Dubourdieu, Alexei Gruverman, Dennis Meier   +3 more
wiley   +1 more source

Quantifying a light-induced energetic change in bacteriorhodopsin by force spectroscopy. [PDF]

Proc Natl Acad Sci U S A
Jacobson DR, Perkins TT.
europepmc   +1 more source

Noise‐Limited Bit Precision in Ferroelectric Synaptic Transistors for High‐Resolution Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Low‐frequency noise spectroscopy defines the resolvable conductance states of synaptic FeFETs by coupling read‐current fluctuation with usable dynamic range. The resulting noise‐limited bit precision establishes a universal, device‐agnostic reliability metric beyond the memory window, enabling quantitative benchmarking and rational design of high ...
Jaehong Park, Yeonseop Shin, Changhyeon Han, Sangwoo Kim, Eunchan Park, Youngchan Cho, Jaehong Min, Hyunjun Ahn, Jaekyoung Park, Cheol‐Woong Yang, Jangsaeng Kim, Daewoong Kwon, Wonjun Shin   +12 more
wiley   +1 more source

Bilayer acoustic force spectroscopy (BAFS) for quantifying receptor-antigen binding strength in immune synapses

Jukic N, Evers TM, Walters A, Nguyen C, Vuong M, Heroven AC, Fernandes RA, Tans SJ, Ganzinger KA.   +8 more
europepmc   +1 more source

Single-Cell Fluidic Force Spectroscopy Reveals Dynamic Mechanical Fingerprints of Malignancy in Breast Cancer. [PDF]

ACS Appl Mater Interfaces
Habli Z, Zantout A, Al-Haj N, Saab R, El-Sabban M, Khraiche ML.   +5 more
europepmc   +1 more source