Results 81 to 90 of about 184,273 (311)

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Quantitative Analysis Ageing Status of Natural Ester-paper Insulation and Mineral Oil-paper Insulation by Polarization/Depolarization Current

, 2012
Polarization and Depolarization Current (PDC) technique is an effective tool to assess the condition of oil-paper insulation system in power transformers. So far the PDC behaviors of mineral oil-paper insulation have been widely investigated.
Yang, Lijun, Hao, Jian, Liao, Ruijin, Ma, Zhiqin, Chen, George   +4 more
core  

Assessment of lidar depolarization uncertainty by means of a polarimetric lidar simulator [PDF]

, 2016
Lidar depolarization measurements distinguish between spherical and non-spherical aerosol particles based on the change of the polarization state between the emitted and received signal.
Bravo-Aranda, Juan Antonio, Kokkalis, Panos, Wandinger, Ulla, J. L. Guerrero-Rascado, F. Amato, Mamouri, Rodanthi-Elisavet, Freudenthaler, Volker, V. Freudenthaler, Haeffelin, Martial, F. J. Olmo, Nicolae, Doina, D. Nicolae, Guerrero-Rascado, Juan Luis, R. Mamouri, G. D'Amico, Belegante, Livio, Granados-Munoz, Maria Jose, G. Pappalardo, José Granados-Muñoz, María, M. Haeffelin, Amato, Francesco, Jose Olmo, Francisco, Mamouri, Rodanthy, R. Engelmann, Luis Guerrero-Rascado, J. L., L. Belegante, Navas Guzman, Francisco Jesus, L. Alados-Arboledas, Engelmann, R., A. Amodeo, Nicolae, Doina Nicoleta, F. Navas-Guzmán, A. Papayannis, Olmo, Francisco José, P. Kokkalis, d'Amico, Giusseppe, Kokkalis, Panayotis, Engelmann, Ronny, Pappalardo, Gelsomina, Alados-Arboledas, Lucas, Navas-Guzmán, Francisco, Papayannis, Alex, D'Amico, Giusseppe, Amodeo, Aldo, D'Amico, Giuseppe, U. Wandinger, Papayannis, Alexandros D., J. A. Bravo-Aranda, M. J. Granados-Muñoz   +48 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Direct measurement and optimization of the polarization-dependent modulation depth in super-resolution structured illumination microscopy

Journal of Innovative Optical Health Sciences
Maintaining the s-polarization state of laser beams is important to achieve high modulation depth in a laser-interference-based super-resolution structured illumination microscope (SR-SIM).
Linbo Wang, Simin Li, Xiaohu Chen, Xin Jin, Jie Zhang, Hui Li, Gang Wen   +6 more
doaj   +1 more source

Designable van der Waals Crystal for Artificial Neuronal Cell Mimicking

Advanced Materials, EarlyView.
Designable van der Waals crystal has been demonstrated for device‐scale neuronal cell mimicking. The structural similarity between ion‐channel in biological membranes and layered vdW lattices is realized with nano‐crystallization via Ar + H2S plasma sulfurization.
Jinhyoung Lee, Gunhyoung Kim, Dongho Lee, Seowoo Son, Hyunho Seok, Sihoon Son, Hyunbin Choi, Geonwook Kim, Geumji Back, Hyunkyu Kim, Chaerin Park, Junmin Ahn, Seongyun Je, Chaeyoung Im, Junil Cho, Magdalena Grzeszczyk, Seongho Kim, Eunseo Go, Hyunwoo Shim, Donghwan Choi, Muyoung Kim, Hyoeng‐U. Kim, Won‐Jun Jang, Taesung Kim   +23 more
wiley   +1 more source

Non-Contact Roughness Measurement in Sub-Micron Range by Considering Depolarization Effects

Sensors, 2019
The characteristics of a surface, particularly the roughness, play an important role in different fields of the industry and have to be considered to ensure quality standards.
Franziska Pöller, Félix Salazar Bloise, Martin Jakobi, Shengjia Wang, Jie Dong, Alexander W. Koch   +5 more
doaj   +1 more source

Assessing Ageing Condition of Mineral Oil-Paper Insulation by Polarization/Depolarization Current

, 2011
Accurately assessing the ageing status of oil-paper insulation in transformer is essential and important. Polarization and Depolarization Current (PDC) technique is effective in assessing the condition of oil-paper insulation system.
Liao, R, Hao, J, Yang, L, Ma, Z, Chen, G
core  

RADOME ANALYSIS TECHNIQUES [PDF]

, 2012
Radar Dome, or usually called Radome, is usually placed over the antenna as an antenna protector from any physical thing that can break it. Ideally, radome does not degrade antenna performance.
Christiyono, Yuli, Satria , Dimas, Zahra , Ajub Ajulian   +2 more
core  

Ferroelectric Dynamic‐Field‐Driven Nucleation and Growth Model for Predictive Materials‐To‐Circuit Co‐Design

Advanced Materials, EarlyView.
This study presents a compact dynamic‐field‐driven nucleation and growth (DFNG) model that captures ferroelectric switching behavior under arbitrary voltage waveforms. It enables extraction of time‐dependent domain wall velocity and growth dimensionality, which can then be extended to device‐level modeling.
Yi Liang, Soohyeon Kim, Tony Chiang, Megan K. Lenox, Ian Mercer, John J. Plombon, Jon‐Paul Maria, Jon F. Ihlefeld, Wenhao Sun, Wei Lu, John T. Heron   +10 more
wiley   +1 more source