Results 201 to 210 of about 77,080 (261)

Fabrication of on-chip probes for double-tip scanning tunneling microscopy. [PDF]

Microsyst Nanoeng, 2020
Leeuwenhoek M, Groenewoud F, van Oosten K, Benschop T, Allan MP, Gröblacher S.   +5 more
europepmc   +1 more source

Toward Next‐Generation High‐Speed Communication and Imaging: Solution‐Processed Sb2(S,Se)3/CdS Heterojunction for Ultrafast Self‐Powered Photodetector

Advanced Science, EarlyView.
A high‐quality solution‐processed Sb2(S,Se)3/CdS heterojunction is designed to overcome the intrinsic limitations of conventional photodetectors. The fabricated device achieves an excellent self‐powered performance, including a high responsivity of 0.6 A W−1, an ultrahigh specific detectivity of 7.68 × 1012 Jones, and a wide 3db bandwidth of 175 kHz ...
Xuhua Xiao, Yichao Wang, Jingxuan Bian, Hailong Wang, Yongqiang Wang, Jinpeng Xu, Junwei Chen   +6 more
wiley   +1 more source

Characterization of Coulomb Interactions in Electron Transport Through a Single Hetero-Helicene Molecular Junction Using Scanning Tunneling Microscopy. [PDF]

J Phys Chem A
Shi Y, Bi L, Wang Z, Liang K, Li JK, Wang XY, Li WL, Li S.   +7 more
europepmc   +1 more source

Spin‐Selective Interface Engineering in Oxide–Ferromagnetic Junctions via Atomic‐Scale Oxygen Control

Advanced Science, EarlyView.
We show that interfacial oxygen at the MgO/Fe interface can be transformed from an uncontrolled variable into a tunable design parameter for spintronic junctions. Momentum microscopy provides direct access to the momentum‐ and spin‐resolved electronic structure beneath the insulating MgO layers, revealing how oxygen intercalation reshapes buried Fe ...
David Maximilian Janas, Mira Sophie Arndt, Jonah Elias Nitschke, Lasse Sternemann, Valentin Mischke, Vitaliy Feyer, Iulia Cojocariu, Daniel Baranowski, Alessandro Sala, Andreas Windischbacher, Peter Puschnig, Jan Dreiser, Stefano Ponzoni, Giovanni Zamborlini, Mirko Cinchetti   +14 more
wiley   +1 more source

Unraveling the Interfacial Carrier Behavior in PtSe₂-MoSe₂ Heterostructures: Insights from Combined Pump-Probe Spectroscopy and Scanning Tunneling Microscopy. [PDF]

Adv Sci (Weinh)
Zhang W, Chen H, Peng J, Pan X, Bai H, Jing F, Qiu H, Hu Z, Wu Y, Liu H.   +9 more
europepmc   +1 more source

Manipulation of Molecular Spin State on Surfaces Studied by Scanning Tunneling Microscopy. [PDF]

Nanomaterials (Basel), 2020
Xu Z, Liu J, Hou S, Wang Y.
europepmc   +1 more source

Threshold‐Voltage Modulation and N2O Plasma Passivation for Enhanced Retention and Memory Window in Capacitorless 2T0C DRAM Oxide Thin‐Film Transistors

Advanced Science, EarlyView.
Al:ITZO‐based capacitorless 2T0C DRAMs are realized by combining N2O plasma‐induced defect modulation with read‐transistor W/L optimization to suppress leakage and stabilize data storage. This device‐level engineering enables zero‐bias hold operation, retention times exceeding 1000 s, and a 13‐fold expansion of the memory window, demonstrating a ...
Chahwan Yang, Mirinae Lee, Junghoon Han, Sooji Nam   +3 more
wiley   +1 more source

Spotlight: Visualization of Moiré Quantum Phenomena in Transition Metal Dichalcogenide with Scanning Tunneling Microscopy. [PDF]

ACS Appl Electron Mater
Zhou H, Liang K, Bi L, Shi Y, Wang Z, Li S.   +5 more
europepmc   +1 more source

Atomic-Scale Patterning of Arsenic in Silicon by Scanning Tunneling Microscopy. [PDF]

ACS Nano, 2020
Stock TJZ, Warschkow O, Constantinou PC, Li J, Fearn S, Crane E, Hofmann EVS, Kölker A, McKenzie DR, Schofield SR, Curson NJ.   +10 more
europepmc   +1 more source

Constraint of Lignin–Carbohydrate Complex Orchestrated on Polyphenol in Oil–Water Interface Targeting Ulcerative Colitis Therapy

Advanced Science, EarlyView.
This study constructed the W1/O/W2 emulsion–based targeted therapy delivery system for ulcerative colitis (UC) utilizing LCC as surfactant for the first time. This multifunctional emulsion offered certain therapeutic advantages for UC, including targeted colonic delivery of active compounds, synergistic modulation of gut microbiota through combined ...
Qian Wu, Xingyu Zhang, Jingjia Zhang, Gaohui Huang, Chen Zhou, Chunlin Li, Xiaojun Huang, Jianbo Xiao, Nianjie Feng, Yuanbin She   +9 more
wiley   +1 more source