Results 11 to 20 of about 11,707,174 (304)

Studies on the measurements of the electric potential distribution in organic light-emitting diodes by phase-shift electron holography [PDF]

open access: yes, 2023
岩手大学博士(理工学)原著論文 ・Direct visualization of electric potential distribution in organic light emitting diode by phase-shifting electron holography, Yusei Sasaki, Kazuo Yamamoto, Satoshi Anada, Tsukasa Hirayama, and Noriyuki Yoshimoto, Applied Physics Express,
佐々木, 祐聖, SASAKI, Yusei
core   +1 more source

Probability distributions for the phase difference [PDF]

open access: yesPhysical Review A, 1996
In this work we analyze the quantum phase properties of pairs of electromagnetic field modes. Since phases differing by 2π are physically indistinguishable, we propose a general procedure to obtain the correct mod(2π) probability distributions for the phase difference. This allows us to investigate the properties of a number of phase approaches.
Luis Aina, Alfredo   +1 more
openaire   +3 more sources

Multivariate Fractional Phase—Type Distributions [PDF]

open access: yesFractional Calculus and Applied Analysis, 2020
We extend the Kulkarni class of multivariate phase--type distributions in a natural time--fractional way to construct a new class of multivariate distributions with heavy-tailed Mittag-Leffler(ML)-distributed marginals. The approach relies on assigning rewards to a non--Mar\-ko\-vi\-an jump process with ML sojourn times.
Albrecher, Hansjörg   +2 more
openaire   +5 more sources

Countercurrent chromatography of proteins using aqueous two-phase systems [PDF]

open access: yes, 2008
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The biotechnology industry requires high - capacity protein manufacturing processes that retain protein functionality.
Bourton, Emma Catherine
core   +7 more sources

Detector-Agnostic Phase-Space Distributions [PDF]

open access: yesPhysical Review Letters, 2020
The representation of quantum states via phase-space functions constitutes an intuitive technique to characterize light. However, the reconstruction of such distributions is challenging as it demands specific types of detectors and detailed models thereof to account for their particular properties and imperfections.
Sperling, J   +13 more
openaire   +5 more sources

Influence of the Wire Spatial Structure on the Distribution of Product and the Peak Overpressure of Shockwave Generated by the Electric Explosion

open access: yesApplied Sciences, 2023
The deposition energy and the peak overpressure of shockwaves are the leading engineering parameters of wire electric explosion technology applied to enhance oil recovery.
Zhongxing Han   +5 more
doaj   +1 more source

Effect of Al/Mg Ratio on the Microstructure and Phase Distribution of Zn-Al-Mg Coatings

open access: yesMetals, 2023
In contrast with studies such as those on the effect of a single elemental variable on Zn-Al-Mg coatings, Mg/Al is considered a variable parameter for evaluating the microstructure of Zn-Al-Mg coatings in this work, and the combined effect of the two ...
Ziyue Zhang   +6 more
doaj   +1 more source

Polarization Mode Noise in Ultra-Low Drift Phase Reference Distribution System over Fiber Network [PDF]

open access: yes, 2005
The impact of polarization mode noise on the temporal drift of a delivered analogue phase reference signal through an optical fiber network is studied.
Shillue, William P.   +8 more
core   +1 more source

Synthesis Design of Dual-Band Filtering Power Dividers Based on E-Shape Resonators

open access: yesFrontiers in Physics, 2022
In this study, a comprehensive design of dual-band filtering power dividers (FPDs) with arbitrary phase distribution is presented. With a series of analytical equations for the direct synthesis design, the proposed method shows its great capacity of ...
Jiwei Shen   +4 more
doaj   +1 more source

Generation of Tunable Fractional Vector Curvilinear Beams With Controllable Phase Distribution

open access: yesIEEE Photonics Journal, 2019
An approach to generate the tunable fractional vector curvilinear beams (VCBs) was proposed. The scheme is based on the vector optical field generator (VOFG) system, where the two orthogonal polarized scalar curvilinear beams (SCBs) are generated to be ...
Fengyan Gu   +6 more
doaj   +1 more source

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