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Furthermore, several studies on AHF indicate that AHF can be chemically or physically treated to enhance its surface, structure, and compatibility with the natural rubber matrix.
The alkaline treatment may have altered the fiber structure or its interaction with the matrix, thereby improving packing or reducing voids.
Basavaraju, Effect of chemical treatments on tensile strength of areca fiber reinforced natural rubber composites, IOSR Journal of Applied Chemistry. 8 (2015) 43-52

The poor densification induced by the low sintering temperature leads to a pore structure mainly composed by angular and interconnected pores.
Therefore, the pore structure is composed of far less, isolated and slightly larger pores.
The pore structure is composed by irregular and elongated pores and most of them are located near the Nb:Al:Ti particles indicating that this porosity is a consequence of the Kirkendall effect.
Moreover, the pore structure is more commonly composed by spherical and isolated pores rather than irregular and interconnected.
Gordo, Inductive Hot-pressing of Titanium and Titanium Alloy Powders, Materials Chemistry and Physics, 131 (2012) 672-679

A poly(ethylene glycol) dimethacrylate (PEGDMA) (Fig. 1, structure III) was employed in comparative studies regarding the kinetics of polymerization.
PEGDMA (Fig. 1, structure III) was used as a model crosslinking agent in order to monitor the one-pot RAFT polymerization.
Solid state 13C CPMAS NMR spectroscopy is an invaluable analytical tool for studying the chemical structure of insoluble polymer systems.
Claridge: High-Resolution NMR Techniques in Organic Chemistry, Pergamon, New York (1999)
Affolter: Structure Determination of Organic Compounds: Tables of Spectral Data, 3rd Edn, Springer, Berlin (2000)

This approach not only aligns with green chemistry principles but also leverages bioactive compounds from plants, which can enhance the biological properties of AgNPs (Ahmed et al., 2016).
X-Ray Diffraction (XRD) Analysis X-ray diffraction analysis was carried out to confirm the crystalline structure of the synthesized S-AgNPs.
These reflections are characteristic of the face-centred cubic (FCC) structure of elemental silver.
The absence of amorphous regions or distortions in the lattice structure further confirms the controlled growth of nanoparticles under optimised conditions.
XRD analysis revealed a face-centered cubic (FCC) structure, while UV-Vis spectroscopy exhibited a distinct SPR peak at 420 nm.

The structure goes into chaos.
Is this structure simpler than the initial one?
It is more complex than the initial structure.
The above-examined structure is rather simple.
An Introduction. non-equilibrium Phase Transitions and Self- Organisation in Physics, Chemistry and Biology. – Springer Verlag, Berlin, 1978 (M.: Mir, 1980, - 404 p. in Russian)

AFM was chosen in obtaining the detailed structure of nanofibers as preferred by several authors [55-57].
Li, Biomimetic electrospun nanofibrous structures for tissue engineering, Mater.
Hallensleben, Ullmann's Encyclopedia of Industrial Chemistry Wiley-VCH, Weinheim, Germany, 2000; [23].
Lyoo, Role of molecular weight of atactic poly(vinyl alcohol) (PVA) in the structure and properties of PVA nanofabric prepared by electrospinning.
Chu, Structure and process relationship of electrospun bioresorbable nanofiber membranes, Polym. (2002) 4403-4412. http://dx.doi.org/10.1016/S0032-3861(02)00275-6 [67].

Nickel has a face-centered cubic (FCC) structure and exhibits a high strength characteristic at both room and high-temperature applications.
The L12 crystal structure has a lattice constant with a mismatch of ≤ 1% in comparison with the lattice constant of the nickel matrix (γ).
The sintering processes (stages 1-3) signifies that powder particles were rearranged and plastically deformed (recrystallization and grain growth) leading to the development of new material structures.
This was formed as a result of the distortion effects of both interstitial and substitutional alloying elements in the nickel matrix lattice structure [45, 46].
Adesina, "Thermal properties of spark plasma-sintered polylactide/graphene composites," Materials Chemistry and Physics, vol. 242, p. 122545, 2020

., Dayton, OH 45435, USA 2Propulsion Directorate, AFRL, Wright-Patterson AFB, Ohio 45433, USA 3Cambridge University, Chemistry Department, Lensfield Road, Cambridge CB2 1EW, UK 4Faculty of Electrical Engineering, Czestochowa University of Technology, Al.
Critical Size of Ferromagnetic Nanoparticles We are looking for the critical radius of the ferromagnetic nanoparticle at which the energy of a single domain configuration is less than the energy of multi-domain structure.
In addition, Tang et al. [9] derived an empirical relation for size-dependent nature of saturation magnetization for a core-shell structure of magnetic nanoparticles.
Nolting, “Size-Dependent Spin Structures in Iron Nanoparticles”, Phys.Rev.Lett.,104 (2010) 127201-127204
Zhu, “Synthesis of Size, Structure and Shape Controlled Iron Based Magnetic Nanomaterials”, Master Thesis, Case Western Reserve University, 2012

Vertical Farming Technology 3.1 General Structure of Vertical Farming The vertical farms differ from one city to another [17].
More general tips on the structure as well as more designs and concepts of VF are explained in the following section.
Also, illustrated by Cikeli and Barlas’s design, they mentioned the structure as some floors for example production floor, laboratory floor, carousel floor, system floor, poultry floor, and supermarket [9].
Liu, “Design of a Modified Shipping Container as Modular Unit for the Minimally Structured & Modular Vertical Farm ( MSM-VF ),” (Master’s Thesis).Available from ProQuest Dissertations and Theses database.
Glaser, “Green chemistry with nanocatalysts,” Clean Technol.

It possesses a lamellar structure found in graphite and therefore exhibit excellent lubrication properties arising from this structure [29, 30].
Boron carbide (B4C) on the other hand has an ambiguous structure with a wider range of composition.
Chhowalla, Boron carbide: structure, properties, and stability under stress, J.
Haynes, CRC Handbook of Chemistry and Physics, 97th ed., CRC Press, Florida, 2016
Perevislov, Structure, properties, and applications of graphite-like hexagonal boron nitride, Refract.