Results 21 to 30 of about 3,483,841 (243)

Measurement of contact potential difference and material distribution by using an SEFM

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
This paper presents a method for the measurement of the contact potential difference (CPD) and material distribution on the sample surface by using a scanning electrostatic force microscope (SEFM). In SEFM, the surface profile is evaluated by applying an
Keiichiro HOSOBUCHI, Zhigang JIA, So ITO, Yuki SHIMIZU, Wei GAO   +4 more
doaj   +1 more source

Coupled Investigation of Contact Potential and Microstructure Evolution of Ultra-Thin AlO_x for Crystalline Si Passivation

Nanomaterials, 2021
In this work, we report the same trends for the contact potential difference measured by Kelvin probe force microscopy and the effective carrier lifetime on crystalline silicon (c-Si) wafers passivated by AlOx layers of different thicknesses and ...
Zhen Zheng, Junyang An, Ruiling Gong, Yuheng Zeng, Jichun Ye, Linwei Yu, Ileana Florea, Pere Roca i Cabarrocas, Wanghua Chen   +8 more
doaj   +1 more source

Effective field theory of 3He [PDF]

, 2010
3He and the triton are studied as three-body bound states in the effective field theory without pions. We study 3He using the set of integral equations developed by Kok et al. which includes the full off-shell T-matrix for the Coulomb interaction between
Barford T, Beane S R, Birse M C, Efimov V N, Efimov V N, Kok L P Struik D J Holwerda J E van Haeringen H, Kok L P Struik D J van Haeringen H, Michael C Birse, Shung-ichi Ando, Skorniakov G V   +9 more
core   +3 more sources

ANALYSIS OF THE ELECTROPHYSICAL AND PHOTOELECTRIC PROPERTIES OF NANOCOMPOSITE POLYMERS BY THE MODIFIED KELVIN PROBE

Приборы и методы измерений, 2017
At present for analysis of the homogeneity of materials properties are becoming widely used various modifications of a scanning Kelvin probe. These methods allow mapping the spatial distribution of the electrostatic potential.
K. U. Pantsialeyeu, A. U. Krautsevich, I. A. Rovba, V. I. Lysenko, R. I. Vorobey, O. K. Gusev, A. L. Zharin   +6 more
doaj   +1 more source

$\rho$-$\omega$ mixing and spin dependent CSV potential

, 2008
We construct the charge symmetry violating (CSV) nucleon-nucleon potential induced by the $\rho^0$-$\o$ mixing due to the neutron-proton mass difference driven by the $NN$ loop.
Abhee K. Dutt-Mazumder, E. M. Henley, G. A. Miller, M. E. Peskin, Pradip Roy, R. Machleidt, S. A. Coon, Subhrajyoti Biswas, T. P. Cheng   +8 more
core   +1 more source

Underwater Ionic Current Signal Sensing and Information Transmission by Contact-Induced Charge Transfer

Applied Sciences
Underwater ionic current signal sensing shows great potential for electric-field-sensing-based target detection, information transmission and communication. Nevertheless, it is still a challenging task.
Boru Su, Junyan Zhang, Yunfei Deng, Lin Chi   +3 more
doaj   +1 more source

‘It Was Only When I Came Here that I Learned about Walking’: Creating Meaningful Contact in the Norwegian Outdoors?

Nordic Journal of Migration Research, 2023
In Norway, refugees are systematically introduced to friluftsliv, or outdoor recreation, in order to increase social inclusion. However, friluftsliv is infused with normativities, including contention and negotiations surrounding how to perform in the ...
Sarah Anderson, Gunhild Setten
doaj   +1 more source

Parent Quality of Life at Two Years Following Their Child's Completion of Acute Lymphoblastic Leukemia Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra, Maria McCarthy, Michael Takagi, Cinzia De Luca   +3 more
wiley   +1 more source

Revisiting contact potential difference in electrostatic force microscopy

Journal of Physics Communications
Understanding the tip–substrate interaction in Electrostatic Force Microscopy (EFM) is essential for the quantitative analysis of experimental data. In this work, the role of the contact potential difference ( V _CPD ) between tip and substrate, both ...
Lukas Lehnert, Ronald Thoelen, Hildegard Möbius   +2 more
doaj   +1 more source

Fractional Chern insulator edges and layer-resolved lattice contacts

, 2018
Fractional Chern insulators (FCIs) realized in fractional quantum Hall systems subject to a periodic potential are topological phases of matter for which space group symmetries play an important role.
Knapp, Christina, Nayak, Chetan, Spanton, Eric M., Young, Andrea F., Zaletel, Michael P.   +4 more
core   +2 more sources