Results 161 to 170 of about 720,686 (280)

Kelvin probe force microscopy on patterned large-area biofunctionalized surfaces: a reliable ultrasensitive platform for biomarker detection.

J Mater Chem C Mater, 2023
Di Franco C, Piscitelli M, Macchia E, Scandurra C, Catacchio M, Torsi L, Scamarcio G.   +6 more
europepmc   +1 more source

Synthesis Route‐Controlled Atomic Ordering Optimizes Thermoelectric Transport in Bi2SbSe3

Advanced Science, EarlyView.
Atomic ordering modulation enhancing the thermoelectric performance of Bi2SbSe3. The solid‐state synthesis route redistributes Sb atoms between the Bi2Se3 quintuple layers and the Bi bilayers in the BiSe structure, resulting in a more disordered Bi2SbSe3 than the one‐pot synthesized counterpart.
Xiaoqian Wang, Shulin Bai, Huiqiang Liang, Rong Liu, Chao Liang, Yiqing Jia, Xiaokun Feng, Zhengguo Bai, Tian Gao, Huixin Pang, Yongjin Chen, Xin Qian, Zilu Wang, Haonan Shi, Sining Wang, Yi Wen, Peikang Bai, Lizhong Su, Li‐Dong Zhao   +18 more
wiley   +1 more source

Interpretation of Kelvin Probe Force Measurements in Solid-State Electrochemical Cells. [PDF]

ACS Appl Mater Interfaces
Weber F, Zhu C, Kobayashi S, Fuchs T, Hitosugi T, Janek J, Berger R.   +6 more
europepmc   +1 more source

Interface‐Mediated Self‐Rectifying CsCuCl3 Memristors With Tunable Thresholds for Reconfigurable Neuromorphic Computing

Advanced Science, EarlyView.
Interface‐mediated CsCuCl3 memristors achieve self‐rectification and tunable thresholds, enabling selector‐free 8 × 8 arrays with > 105 ON/OFF and > 104 rectification. Supporting dual‐mode neuromorphic computing, negative thresholds preserve low‐light recognition accuracy (91%), while positive thresholds enable sparsity‐aware edge computing.
Qingwei Shi, Mufan Zhu, Song He, Zhen Yan, Yuezhong Lu, Shuaidi Wu, Wenju Xie, Xiaofeng Wang, Baochang Cheng, Jie Zhao   +9 more
wiley   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives. [PDF]

Adv Mater
Rahimi E, Palacios-Corella M, Mol A, Pané S, Puigmartí-Luis J.   +4 more
europepmc   +1 more source

Ag Nanowire‐Integrated MoS2/ZnO Heterojunctions for Highly Efficient Photogenerated Charge Transfer

Advanced Electronic Materials, Volume 11, Issue 6, May 2025.
A versatile strategy is reported for fabricating multi‐dimensional heterojunctions with significantly improved charge transfer capability. By integrating Ag nanowires with a MoS2/ZnO heterojunction, a fourfold increase in surface photovoltage is achieved, reaching 200 mV under visible light illumination.
Anh Thi Nguyen, Jungyoon Cho, Malkeshkumar Patel, Duc Anh Vu, Jungeun Song, Dongseok Suh, Ambrose Seo, Joondong Kim, Dong‐Wook Kim   +8 more
wiley   +1 more source

Kelvin probe force microscopy maps the chiral-induced spin selectivity effect in chiral halide perovskites. [PDF]

Natl Sci Rev
Fernández S, Hu M, Congreve DN.
europepmc   +1 more source

Measurement of electrostatic tip-sample interactions by time-domain Kelvin probe force microscopy. [PDF]

Beilstein J Nanotechnol, 2020
Ritz C, Wagner T, Stemmer A.
europepmc   +1 more source

Robust NbN‐on‐Si/SiGe Hybrid Microwave Quantum Circuits With Long‐Term Stability

Advanced Electronic Materials, EarlyView.
Superconducting NbN resonators integrated with Si/SiGe quantum wells based semiconducting chip are investigated as a CMOS–compatible platform for scalable quantum hardware. Temperature–dependent microwave spectroscopy reveals loss mechanisms from TLS, quasiparticles, and scattering.
Paniz Foshat, Samane Kalhor, Shima Poorgholam‐khanjari, Douglas Paul, Martin Weides, Kaveh Delfanazari   +5 more
wiley   +1 more source

Al1−xHfxN$\text{Al$_{1-x}$Hf$_{x}$N}$ Thin Films with Enhanced Piezoelectric Responses for GHz Surface Acoustic Wave Devices

Advanced Electronic Materials, EarlyView.
Reactively sputtered wurtzite Al1‐xHfxN thin films, exhibiting strong c‐axis texture and enhanced piezoelectric response, are demonstrated as a cost‐effective alternative to Al1‐xScxN. X‐ray absorption spectroscopy reveals that cross‐gap N 2p–Hf 5d hybridization increases the Born effective charge and enables a multifold increase in piezoelectric ...
Laura I. Wagner, Verena Streibel, Esperanza Luna, Katarina S. Flashar, Valentin Walbrunn, Walid Anders, Nicole Volkmer, Doreen Steffen, Katrin Morgenroth, Frans Munnik, Tsedenia A. Zewdie, Saswati Santra, Jutta Schwarzkopf, Ian D. Sharp, Mingyun Yuan   +14 more
wiley   +1 more source