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  1. Luminescence of Boron Difluoride Ditoluoylmethanate. Formation of J-Aggregates

    Abstract

    The processes of the formation of J-aggregates during the dissolution 2,2-difluoro-4,6-di(4'-methylphenyl)-1,3,2-dioxaborine crystals ( 1 )...

    A. G. Mirochnik, E. V. Fedorenko, A. Yu. Beloliptsev in Optics and Spectroscopy
    Article 01 October 2023
  2. A Thermodynamic Model of the Formation of Protein Aggregates on a Matrix

    Abstract

    The formation of pathological protein aggregates is associated with many neurodegenerative diseases. The aggregates can form by multilayer...

    E. O. Vasilenko, S. A. Kozin, ... Yu. D. Nechipurenko in Biophysics
    Article 01 December 2023
  3. Extended Analytical Model for the Description of Light Absorption Spectra of Linear Molecular Aggregates

    We study optical properties of linear dye aggregates in which the transition dipole matrix elements of two monomer molecules forming their unit cell...

    S. S. Moritaka, V. S. Lebedev in JETP Letters
    Article 27 November 2023
  4. Percolation Thresholds for Spherical Aggregates: Impact of the Primary Particle Aspect Ratio

    A model is developed for the geometric percolation thresholds of spherically symmetric fractal aggregates comprised of cylindrical primary particles....

    Avik P. Chatterjee in Journal of Statistical Physics
    Article 22 December 2023
  5. Formation of J-Aggregates of 21-thia-5,10,15,20-tetra-(4-sulfonatophenyl)-porphyrin in Acidified Aqueous Solutions

    The formation of Jaggregates of 21-thia-5,10,15,20-(tetra-4-sulfonatophenyl)-porphyrin in acidified aqueous solutions is reported for the first time....

    A. D. Melnik, T. S. Zhebit, ... M. M. Kruk in Journal of Applied Spectroscopy
    Article 01 May 2022
  6. Gradient diffusion in ferrofluids with chain aggregates

    The paper deals with the theoretical study of the effect of chain-like aggregates on the diffusion of magnetic particles in ferrofluids. Our analysis...

    Ilya O. Starodumov, Sergei P. Fedotov, ... Andrey Yu. Zubarev in The European Physical Journal Special Topics
    Article 19 March 2022
  7. Optimization of Recycled Polypropylene Concrete Aggregates Processing Using Water-Assisted Melt Compounding via Response Surface Methodology

    Plastic waste aggregate for concrete is a vast communicating topic nowadays due to overusing and depletion of natural sands and gravels. Despite...
    Noraiham Mohamad, Anis Aqilah Abd Ghani, ... Sian Meng Se in Proceedings of the Green Materials and Electronic Packaging Interconnect Technology Symposium
    Conference paper 2023
  8. Observation of non-equilibrium fluctuation in the shear-stress-driven hemoglobin aggregates

    Non-equilibrium fluctuations caused by the rearrangement of hemoglobin molecules into an aggregate state under shear stress have been investigated...

    A. Kabiraj, G. Mallik, ... S. Rath in The European Physical Journal E
    Article 20 December 2023
  9. Change in Texture-Dependent Acoustic Birefringence in α-Fe and γ-Fe Polycrystalline Aggregates due to Plastic Deformation

    Abstract

    This paper deals with the investigation of crystallographic texture evolution and the associated change in acoustic birefringence during...

    K. V. Kurashkin, V. V. Mishakin, ... V. A. Klyushnikov in Physical Mesomechanics
    Article 01 January 2022
  10. Study of the wavelength dependence of the absorption function of diesel soot by LII modeling integrating the effect of multiple scattering within aggregates

    This work represents a first attempt at proposing a refined LII model suitable for simulating signals collected with excitation wavelengths (EWs) of...

    Romain Lemaire, Sébastien Menanteau in Applied Physics B
    Article Open access 01 May 2023
  11. Effective analytical solutions versus numerical treatments of Chavy-Waddy-Kolokolnikov bacterial aggregates model in phototaxic

    One of the important problems arising in biology science is the bacteria motion that surrenders to some operators as light, heat…,etc. The...

    Emad H. M. Zahran, Ahmet Bekir, Reda A. Ibrahim in The European Physical Journal Plus
    Article 06 February 2024
  12. Damage evaluation of concrete using iron ore tailings as aggregates under uniaxial cyclic compression

    Using iron ore tailings (IOTs) as the main aggregate for concrete will not only save crushed stone mining but will also reduce the environmental...

    Ji Ling, Kunpeng Wang, ... Tingyao Wu in Granular Matter
    Article 07 March 2023
  13. Scattering of Electromagnetic Radiation by Linear Small-Particle Aggregates of Finite Dielectric Cylinders

    A volume integral equation formalism is used for numerical simulation of the normalized functions of the angular scattering intensity distribution...

    V. A. Kovtun-Kuzhel, I. A. Mazaila, A. N. Ponyavina in Journal of Applied Spectroscopy
    Article 25 March 2022
  14. Ultrafast Excited-State Dynamics in Molecular Aggregates of an Indotricarbocyanine Dye

    The dynamics of the transient absorption spectra of H * - and J-aggregates of an indotricarbocyanine dye was studied using femtosecond pump-probe...

    N. V. Belko, M. P. Samtsov, ... O. V. Buganov in Journal of Applied Spectroscopy
    Article 04 November 2020
  15. A new DEM model to simulate the abrasion behavior of irregularly-shaped coarse granular aggregates

    Abstract

    Railway ballast usually experiences continuous abrasion or breakage as subjected to repeated train loads. A novel 2D abrasion model is...

    Yangzepeng Liu, Rui Gao, **g Chen in Granular Matter
    Article 25 June 2021
  16. Efficient and stable organic light-emitting devices employing phosphorescent molecular aggregates

    Stable and efficient organic light-emitting diodes (OLEDs) operating at high brightness are desirable for future high-resolution displays and...

    Linyu Cao, Kody Klimes, ... Jian Li in Nature Photonics
    Article 21 December 2020
  17. Towards a theory of magnetic hyperthermia: effect of immobilized chain-like aggregates

    We present results of theoretical approach and mathematical modeling of magnetic hyperthermia produced by aggregates of ferromagnetic nanoparticles...

    A. F. Abu-Bakr, A. Yu. Zubarev in The European Physical Journal Special Topics
    Article 19 November 2020
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