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  • Open Access

    ARTICLE

    Synthesis and Photoresponse of Quinary Zinc-Blende Cu3FeInSnS6 Nanoplates

    Dehui Li1,#, Yiming Guo1,#, Tao He1, Binbin Zhang1, Haixia Yu2,*, Lingkun Meng1,*

    Chalcogenide Letters, Vol.23, No.1, 2026, DOI:10.32604/cl.2026.075922 - 26 January 2026

    Abstract Quinary Cu3FeInSnS6 (CFITS) nanoplates were synthesized through a synergistic dual-cation substitution strategy using a hot-injection method, where oleylamine and 1-dodecanethiol served as coordinating ligands to guide two-dimensional growth. The nanocrystals were characterized by X-ray diffraction, transmission electron microscopy, X-ray photoelectron spectroscopy, and absorption spectroscopy. Structural analysis confirms that the CFITS nanoplates crystallize in a phase-pure cubic zinc-blende structure (space group F-43 m) without detectable secondary phases. Optical measurements reveal that the nanoplates exhibit broad and intense visible-light absorption with a direct bandgap of 1.51 ± 0.03 eV, suitable for photovoltaic applications. Under standard AM 1.5 G… More >

  • Open Access

    ARTICLE

    Real-World Outcomes of First-Line Palbociclib Plus Endocrine Therapy for HR+/HER2− Metastatic Breast Cancer in Japan: A Single-Center Retrospective Study

    Keiko Yanagihara1,*, Masato Yoshida2, Kensaku Awaji2, Tamami Yamakawa1, Sena Kato1, Miki Tamura1, Koji Nagata3

    Oncology Research, Vol.34, No.1, 2026, DOI:10.32604/or.2025.073891 - 30 December 2025

    Abstract Background: Cyclin-dependent kinase 4/6 (CDK4/6) inhibitors have transformed the management of hormone receptor–positive/HER2–negative (HR+/HER2–) advanced breast cancer, yet evidence for elderly or poor-performance patients remains limited. This study examined real-world outcomes of palbociclib plus endocrine therapy in Asian patients, with additional subgroup analyses by age and performance status. Methods: We retrospectively analyzed 46 consecutive Asian patients with recurrent or de novo HR+/HER2− breast cancer treated with first-line palbociclib plus ET between April 2021 and March 2025. The primary endpoint was progression-free survival (PFS). Secondary endpoints included overall response rate (ORR), disease control rate (DCR), and safety.… More >

  • Open Access

    ARTICLE

    Characteristics of Food Packaging Bioplastics with Nanocrystalline Cellulose (NCC) from Oil Palm Empty Fruit Bunches (OPEFB) as Reinforcement

    Maryam1,*, Rahayu Puji2, Luthfi Muhammad Zulfikar2, Ikhsandy Ferry2, Nadiyah Khairun1, Hidayat3, Ilyas Rushdan Ahmad4, Syafri Edi5

    Journal of Renewable Materials, Vol.13, No.12, pp. 2431-2451, 2025, DOI:10.32604/jrm.2025.02024-0063 - 23 December 2025

    Abstract The development of the bioplastics industry addresses critical issues such as environmental pollution and food safety concerns. However, the industrialization of bioplastics remains underdeveloped due to challenges such as high production costs and suboptimal material characteristics. To enhance these characteristics, this study investigates bioplastics reinforced with Nanocrystalline Cellulose (NCC) derived from Oil Palm Empty Fruit Bunches (OPEFB), incorporating dispersing agents. The research employs a Central Composite Design from the Response Surface Methodology (RSM) with two factors: the type of dispersing agent (KCl and NaCl) and the NCC concentration from OPEFB (1%–5%), along with the dispersing… More >

  • Open Access

    ARTICLE

    Synthesis and characterizations of Cu2BaSnS4 nanoparticles via solvothermal route

    G. Hao*, Z. Chen, R. Xian, W. Yifan

    Chalcogenide Letters, Vol.22, No.3, pp. 255-260, 2025, DOI:10.15251/CL.2025.223.255

    Abstract In present work, Cu2BaSnS4(CBTS) nanoparticles are reported solvothermally synthesized. The formation of single-phase trigonal structure of CBTS nanoparticles is confirmed by XRD and Raman spectroscopic analysis. SEM studies reveal that CBTS exhibits flower shaped structure self-assembling by nanosheets with uniform average thickness 30nm. CBTS materials show abroad absorption in the complete visible range, providing a band-gap value of 1.58eV, indicating potential applications in photocvoltaics. The excellent MB degradation efficiency of 93% under visible light within 100min is achieved, suggesting CBTS is a potential material for effective solar light photocatalytic application. Meanwhile, electrical properties are measured up More >

  • Open Access

    ARTICLE

    Synthesis and photocatalytic performance of ZnS nanoparticles via electrospinning assisted hydrothermal technique

    T. L. Yanga, P. Y. Linb, Y. S. Fuc, C. Y. Luoc, K. C. Hsua,*

    Chalcogenide Letters, Vol.22, No.7, pp. 625-636, 2025, DOI:10.15251/CL.2025.227.625

    Abstract In this study, high-crystallinity zinc sulfide (ZnS) at the nanoscale was synthesized using a combination of electrospinning and hydrothermal techniques. Initially, polyvinyl butyral (PVB)/ZnS composite nanofibers were fabricated via electrospinning. Subsequently, a hydrothermal reaction was employed to induce a dissolution-recrystallization mechanism, enabling the gradual formation of highly crystalline ZnS nanoparticles. The structural, morphological, and compositional characteristics of the ZnS nanoparticles were analyzed using scanning electron microscopy (SEM), X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy-dispersive X-ray spectroscopy (EDS). Finally, the photocatalytic activity of three different ZnS materials—synthesized via electrospinning, hydrothermal treatment, and hydrothermal-assisted electrospinning—were More >

  • Open Access

    ARTICLE

    OCR-Assisted Masked BERT for Homoglyph Restoration towards Multiple Phishing Text Downstream Tasks

    Hanyong Lee#, Ye-Chan Park#, Jaesung Lee*

    CMC-Computers, Materials & Continua, Vol.85, No.3, pp. 4977-4993, 2025, DOI:10.32604/cmc.2025.068156 - 23 October 2025

    Abstract Restoring texts corrupted by visually perturbed homoglyph characters presents significant challenges to conventional Natural Language Processing (NLP) systems, primarily due to ambiguities arising from characters that appear visually similar yet differ semantically. Traditional text restoration methods struggle with these homoglyph perturbations due to limitations such as a lack of contextual understanding and difficulty in handling cases where one character maps to multiple candidates. To address these issues, we propose an Optical Character Recognition (OCR)-assisted masked Bidirectional Encoder Representations from Transformers (BERT) model specifically designed for homoglyph-perturbed text restoration. Our method integrates OCR preprocessing with a… More >

  • Open Access

    CASE REPORT

    Tumor-to-tumor metastasis: case report of a neuroendocrine tumor of the lung metastasizing to a benign oncocytoma of the kidney

    Siddharth Marthi1,*, Muhammad Mukarram1, Fatemeh Ardeshir-Larijani2, Lara Rabih Harik3, Shreyas Subhash Joshi1,2

    Canadian Journal of Urology, Vol.32, No.4, pp. 349-353, 2025, DOI:10.32604/cju.2025.063775 - 29 August 2025

    Abstract Tumor-to-tumor metastasis (TTM) is a rare phenomenon in which a secondary tumor colonizes within a primary tumor of a different histogenesis. It is hypothesized that TTM is encouraged by conditions that promote increased cell growth and division in the primary tumor, such as hypervascularity and expression of oncogenic cytokines. However, the exact causes of TTM likely vary on a case-by-case basis and are dependent on the microenvironment of both the primary and secondary tumors. Herein, we present the first reported example of TTM in which a pulmonary neuroendocrine tumor (NET) metastasizes to a renal oncocytoma. More >

  • Open Access

    REVIEW

    Plant-Based Cellulose Nanopapers with Applications for Packaging, Protective Films and Energy Devices

    Verónica L. Mucci, Mirta I. Aranguren*

    Journal of Renewable Materials, Vol.13, No.8, pp. 1491-1519, 2025, DOI:10.32604/jrm.2025.02024-0079 - 22 August 2025

    Abstract Interest in the use of cellulose nanomaterial’s continues to grow, both in research and industry, not only due to the abundance of raw materials, low toxicity and sustainability, but also due to the attractive physical and chemical properties that make nanocelluloses useful for a wide range of end-use applications. Among the large number of potential uses, and nanocelluloses modification and processing strategies, the chosen topic of this review focuses exclusively on plant-derived cellulose microfibers/nanofibers (CNF) and cellulose nanocrystals (CNC) processed into 2D structures—nanopapers and nanofilms—fabricated as self-standing films or applied as coatings. The end uses… More > Graphic Abstract

    Plant-Based Cellulose Nanopapers with Applications for Packaging, Protective Films and Energy Devices

  • Open Access

    REVIEW

    Nanocellulose: A Comprehensive Review of Sustainable Applications and Innovations

    Arun Kumar1, Revanasiddappa Moolemane1, Thulasi Rajendran2, Suresh Babu Naidu Krishna3,4,*

    Journal of Renewable Materials, Vol.13, No.7, pp. 1315-1346, 2025, DOI:10.32604/jrm.2025.02024-0050 - 22 July 2025

    Abstract In the past two decades, nanocellulose has become an innovative material with unique properties. This substance has exceptional mechanical strength, an extensive surface area, and biodegradability. Collaborative integration of nanocellulose offers a more environmentally friendly solution to the current limitations by substituting carbon. Due to its versatility, nanocellulose is commonly employed in various industrial sectors, including paints, adhesives, paper production, and biodegradable polymers. Such versatility enables the creation of customized structures for potential use in emulsion and dispersion applications. Given its biocompatibility and nontoxicity, nanocellulose is particularly well-suited for biomedical purposes such as tissue engineering, More > Graphic Abstract

    Nanocellulose: A Comprehensive Review of Sustainable Applications and Innovations

  • Open Access

    ARTICLE

    Mitigating Fuel Station Drive-Offs Using AI: YOLOv8 OCR and MOT History API for Detecting Fake and Altered Plates

    Milinda Priyankara Bandara Gamawelagedara1, Mian Usman Sattar1, Raza Hasan2,*

    CMC-Computers, Materials & Continua, Vol.83, No.3, pp. 4061-4084, 2025, DOI:10.32604/cmc.2025.062826 - 19 May 2025

    Abstract Fuel station drive-offs, wherein the drivers simply drive off without paying, are a major issue in the UK (United Kingdom) due to rising fuel costs and financial hardships. The phenomenon has increased greatly over the last few years, with reports indicating a substantial increase in such events in the major cities. Traditional prevention measures such as Avutec and Driveoffalert rely primarily on expensive infrastructure and blacklisted databases. Such systems typically involve costly camera installation and maintenance and are consequently out of the budget of small fuel stations. These conventional approaches also fall short regarding real-time… More >

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