Results 21 to 30 of about 14,225,696 (298)
Designing a Robust Kelvin Probe Setup Optimized for Long-Term Surface Photovoltage Acquisition
Sensors, 2018 We introduce a robust low-budget Kelvin probe design that is optimized for the long-term acquisition of surface photovoltage (SPV) data, especially developed for highly resistive systems, which exhibit—in contrast to conventional semiconductors ...
Elke Beyreuther +2 more
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The impact of the environment on the contact potential difference of metal machine parts
Eurasian Physical Technical Journal, 2019 In this paper we consider the influence of environmental parameters on the electrons work function and the contact potential difference of metal parts of machines.
V.M. Yurov, V.S. Oleshko
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Characterization and evaluation of carbon nanotube Bucky-Paper membranes for direct contact membrane distillation [PDF]
, 2010 Self-supporting carbon nanotube (CNT) Bucky-Papers have unique structural and surface properties which can be utilised in many applications. In this work we characterised pure self-supporting CNT membranes, where CNTs were held together only by Van der ...
Sears, Kallista +8 more
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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 +4 more
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Journal of Telecommunications and Information Technology, 2005 We have shown that using focused UV laser beam in photoelectric methods it is possible to measure local φMS values over the gate area of a single MOS structure.
Lech Kazimierz Borowicz
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Silicon Subsurface Evaluation with Contact Potential Difference [PDF]
application/pdfNon-contacting evaluation method using contact potential difference is developed for evaluating subsurface property of silicon wafers. Measured contact differences for n-and ptype silicon crystals were well corresponding to that calculated.
荻田, 陽一郎 +3 more
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"DEVELOPMENT OF A DEVICE FOR DETERMINING WORK ELECTRON OUTPUT "
Eurasian Physical Technical Journal, 2020 The surface is the most important component of metal parts and it is necessary to control its condition at all stages of the life cycle of the part - during its production, operation and repair.
O.V. Makeeva +3 more
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Measured Contact Potential Difference (CPD) by Kelvin Probe Force Microscopy (KPFM).
, 2017 Measured Contact Potential Difference (CPD) by Kelvin Probe Force Microscopy (KPFM).
Haifeng Zhang (137541), Ting Su (640554)
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Modelling the Dynamic Behaviour of the Wheel-Rail Interface by Using a Novel 3D Wheel-Rail Contact Model [PDF]
, 2011 Methods for multibody modelling and simulation should accurately replicate the dynamic behaviour of rail-wheel interface including precise values for wheel-rail contact positions. This paper studies the development of a novel 3-D wheel-rail contact model
Pislaru, Crinela +3 more
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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 +6 more
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