Cation disordering in ankerite as a function of Fe content by A. Zucchini, M. Masotta, M. Nazzari, M. Fastelli, P. Comodi

“…Crystal structure refinements, using single-crystal X-ray diffraction data, indicate that the temperature of the order–disorder phase transition in ankerite, when the space group changes from <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M7" display="inline" overflow="scroll" dspmath="mathml"><mrow><mi>R</mi><mover accent="true"><mn mathvariant="normal">3</mn><mo mathvariant="normal">¯</mo></mover></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="17pt" height="12pt" class="svg-formula" dspmath="mathimg" md5hash="f75e6c667c3f64f21a65bfc83826b4ad"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="ejm-37-577-2025-ie00003.svg" width="17pt" height="12pt" src="ejm-37-577-2025-ie00003.png"/></svg:svg></span></span> to <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M8" display="inline" overflow="scroll" dspmath="mathml"><mrow><mi>R</mi><mover accent="true"><mn mathvariant="normal">3</mn><mo mathvariant="normal">¯</mo></mover><mi>c</mi></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="23pt" height="12pt" class="svg-formula" dspmath="mathimg" md5hash="fe064a2c9801a78cad20978a78c22cc9"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="ejm-37-577-2025-ie00004.svg" width="23pt" height="12pt" src="ejm-37-577-2025-ie00004.png"/></svg:svg></span></span>, is significantly influenced by the amount of Fe in the mineral's crystal structure, being full disordering conditions attained at 1000 and 800 °C in ankerites with <span class="inline-formula"><i>x</i>=0.3</span> and <span class="inline-formula"><i>x</i>=0.7</span>, respectively. …”
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The Bioethics-CSR Divide by Caio Caesar Dib

“…Furthermore, CSR and business and human rights are at the forefront of contemporary issues, such as the limits to sustainable development and appropriate governance structures, which may lead to the acceptance of values and accomplishment of goals cherished by bioethics. …”
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Comparative Ethics of Modern Payment Models by Jacob Riegler

“…Fee-For-Service Fee-for-service is the main payment model worldwide.[12] It has played a large role in shaping the structural nature of healthcare, particularly in the United States.[13] Fee-for-service, although declining, is still pervasive in the US health system and has created market forces that indirectly affect the geographic distribution of care, with an obvious volume-based market force.[14] Even with the advent of alternative payment models, fee-for-service remains the primary mode of physician compensation by percentage in primary care in the US.[15] Fee-for-service’s financial and organizational incentives are based on the number of patients seen and services rendered. …”
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Enhanced conformal BMS3 symmetries by Oscar Fuentealba, Iva Lovrekovic, David Tempo, Ricardo Troncoso

“…It is shown to emerge from the asymptotic structure of an extension of conformal gravity in 3D by Pope and Townsend that consistently accommodates an additional spin-2 field, once it is endowed with a suitable set of boundary conditions. …”
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Thermodynamic analysis of black holes with cloud of strings and quintessence via Barrow entropy by Usman Zafar, Kazuharu Bamba, Tabinda Rasheed, Krishnakanta Bhattacharya

“…We explore a Reissner-Nordström Anti-de Sitter (RN-AdS) black hole with a cloud of string and quintessence to study thermodynamics and thermodynamic topology in the presence of Barrow entropy, which is currently being used widely as the horizon of a black hole may not be a smooth surface as described in classical general relativity but instead could have a more intricate fractal-like structure. Here, we study the impact of the fractal correction parameter of Barrow entropy on the thermodynamics of such BHs. …”
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In-Fiber Graphene-hBN Polarizer With Enhanced Performance and Bandwidth by Xiaoying He, Anqi Hu, Xia Guo

“…The Gr&#x002F;hBN stack structure on the surface silicon-core microfiber is used not only for enlarging the wavelength bandwidth, such as from 350 nm (TM) and 670 nm (TE) for double Gr&#x002F;hBN stack to 300 nm (TM) and 550 nm (TE) for single Gr&#x002F;hBN stack, but also enhancing the light-graphene interaction to multiply the polarization extinction ratio, as compared with that of monolayer graphene. …”
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Synthesis of fluorinated acid-functionalized, electron-rich nickel porphyrins by Mike Brockmann, Jonas Lobbel, Lara Unterriker, Rainer Herges

“…In this study, novel fluorinated carboxylic acid esters of the generic structure TfO–CH2–(CF2)n–COOCH3 (n = 2,4,6, Tf = triflate) were synthesized. …”
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The role of internet of things (IOT) in knowledge management systems (Case study: Performance management of Yazd municipality staff) by Hamid Reza Khedmatgozar

“…The proposed knowledge management based structure to control the entry and exit of staff in the case of study, and implementation of its prototype indicated that IOT can play roles in improving staff performance in six specific areas in two parts of data collection and management of entry and exit. …”
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Analysis of Wellbore Stability considering the Interaction between Fluid and Shale by Long Chang, Haige Wang, Lubin Zhuo, Hongchun Huang, Lingzhan Zou, Qing Wang, Hong Li, Jing Yu

“…Considering the interaction between fluid and reservoir shale, the weakening of the strength of the bedding structure is the reason for wellbore instability of reservoir shale. …”
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Research on the Design and Application of Multi-Port Energy Routers by Xianping Zhu, Weibo Li, Kangzheng Huang, Shuai Cao, Boyu Lin, Rentai Li, Wei Xu

“…In this paper, a multi-port energy router based on a 710 V DC bus is designed and developed with a modular structure design, including core components such as a total controller, a power converter, a hybrid energy storage system, and an auxiliary power supply. …”
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Synthesis and Characteristics of Bamboo-based Activated Carbon as Electrode Materials by Azmi Nurul Izzah, Lian Poh Xua, Ghani Wan Azlina Wan Abdul Karim, Sobri Shafreeza, Haris Nur Izzah Nabilah, Kamsani Noor’Ain, Alias Azil Bahari

“…Through potassium hydroxide (KOH) activation, a porous carbon structure was developed and characterized using scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), X-Ray Diffraction (XRD) and cyclic voltammetry (CV). …”
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Compact Unidirectional Laser Based on All-Dielectric Metasurface With High Quality Factor by Ke Xu, Ming Fang, Zhixiang Huang

“…The &#x201C;dark&#x201D; mode of the asymmetric metasurface structure results in high quality factor, and the broadband perfect reflector leads to directional emission. …”
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Modular thermoelectric conversion system for low-temperature thermal energy by Neska Mirosław, Mrozek Mirosław, Majcher Andrzej

“…The MTEG module is a sandwich-like layered structure. The core of the MTEG module consists of twenty TEG thermoelectric elements, with liquid heat exchangers positioned on the hot and cold sides of the TEGs, respectively. …”
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A Novel Continuous Extrusion Process to Fabricate Wedge-Shaped Light Guide Plates by Wen-Tse Hsiao, Jui-Chang Lin, Keng-Shiang Huang, Chih-Hui Yang, Alexandru Mihai Grumezescu, Shih-Feng Tseng, Yung-Sheng Lin

“…A wedge-shaped LGP, with its asymmetrical structure, is usually fabricated by an injection proces, but the fabrication time of this process is long. …”
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Evidence of spin and charge density waves in Chromium electronic bands by Federico Bisti, Paolo Settembri, Jan Minár, Victor A. Rogalev, Roland Widmer, Oliver Gröning, Ming Shi, Thorsten Schmitt, Gianni Profeta, Vladimir N. Strocov

“…Here, we explore its electronic band structure using soft-X-ray angle-resolved photoemission spectroscopy (ARPES) for a proper bulk-sensitive investigation. …”
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Shipboard power system dynamic reconfiguration optimization strategy considering time-varying load characteristics by Qihuan WU, Zhiyu ZHU, Weihan HAO, Denghao YANG, Cheng XU

“…ObjectivesIn order to ensure the safe and stable operation of a shipboard power system under fault conditions, a dynamic reconfiguration optimization method is proposed that considers time-varying load characteristics.MethodsFirst, considering the topological structure, generation capacity limit, line current, node voltage and other constraints of the shipboard power system, a dynamic reconfiguration optimization strategy is proposed to minimize weight load cutting and voltage deviation. …”
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ANTIMICROBIAL SUBSTANCES: AN ALTERNATIVE APPROACH TO THE EXTENSION OF SHELF LIFE by Ekaterina A. Lukinova, Elena A. Kotenkova, Alexander N. Makarenko

“…Present approaches to their classification, structure and mechanisms of action are discussed. The information from the Antimicrobial Peptide Database and the UniProt Protein Database is systematized in relation to the presence of antimicrobial substances in the tissues of pigs and cattle. …”
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Epigenetics in Prostate Cancer by Costantine Albany, Ajjai S. Alva, Ana M. Aparicio, Rakesh Singal, Sarvari Yellapragada, Guru Sonpavde, Noah M. Hahn

“…Histone modification leads to altered tumor gene function by changing chromosome structure and the level of gene transcription. The reversibility of epigenetic aberrations and restoration of tumor suppression gene function have made them attractive targets for prostate cancer treatment with modulators that demethylate DNA and inhibit histone deacetylases.…”
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Advances in hyaluronic acid hydrogel for meniscus repair by Guangxin Wang, Xiao Jun liu, Xin-an Zhang, Mingjie Hu

“…The meniscus, an important fibrocartilaginous structure within the knee joint, plays essential roles in shock absorption, joint stabilization, and the optimization of mechanical force transmission. …”
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Ha ketten csinálják ugyanazt, nem ugyanaz – a segítés női és férfi mintázatai by Gábor HÉZSER, Mónika KRASZNAY

“…We will take into account what the theory of science points out: in the studies and theses of the social sciences and humanities, the researcher and the object of research are “structurally identical”. We will discuss the deforming effects of masculine dominance and some of its implications for the history of science, theology, and the practice theory of helping. …”
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