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Nanoscale and Quantum materials: From Synthesis and Laser Processing to Applications 2025

作者： Lin, Yen-Ting Hsieh, Jui-Ting Tsai, Meng-Lin Yang, Chan-Shan Institute and Undergraduate Program of Electro-Optical Engineering National Taiwan Normal University Taipei Taiwan Department of Materials Science and Engineering National Taiwan University of Science and Technology Taipei Taiwan Micro/Nano Device Inspection and Research Center National Taiwan Normal University Taiwan Applied High Entropy Technology Center National Cheng Kung University Tainan Taiwan

ISBN: (纸本)9781510684522

With the advancement of the global economy and technology, energy demand has become an urgent issue, prompting heightened attention to environmental friendliness and sustainable development. Solar energy, as a significant renewable resource, has garnered widespread attention despite facing challenges in conversion efficiency. Perovskite materials, due to their cubic crystal structure exhibiting excellent optoelectronic properties and a broad spectrum response, along with low manufacturing costs, have emerged as a recent research focus. These materials have shown remarkable potential in solar cells, light-emitting devices, and photodetectors, offering high efficiency, tunable bandgaps, and scalable fabrication processes. This study enhances the optical performance and stability of perovskite quantum dots through femtosecond pulse laser annealing technology, thereby improving their quantum yield. Advanced optical systems are employed for analysis, fully leveraging the advantages of perovskite materials in photovoltaic conversion. This research not only provides foundational solutions to pressing energy challenges but also promotes the transition of society towards cleaner and more sustainable energy technologies. Moreover, it contributes to the advancement of more efficient solar technologies, promoting innovation and development in future energy sources, and effectively reducing dependence on non-renewable energy. This is of significant importance for environmental protection, ensuring a better living environment for the future generations. © 2025 SPIE.

关键词： Nanocrystals

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In situ interphase engineering for all-solid-state Li batteries: a case study on the LiNi0.5Mn1.5O4/Li0.33La0.55TiO3 composite cathode guided by ab initio calculations

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Journal of materials Chemistry A 2024年第16期12卷 9438-9453页

作者： Lin, Che-An Ihrig, Martin Kung, Kuan-Chen Chen, Hsiang-Ching Finsterbusch, Martin Guillon, Olivier Lin, Shih-Kang Department of Materials Science and Engineering National Cheng Kung University Tainan70101 Taiwan Department of Chemical Engineering National Taiwan University of Science and Technology Taipei106 Taiwan Forschungszentrum Jülich GmbH Jülich52425 Germany Research Center National Cheng Kung University Tainan70101 Taiwan Program on Smart and Sustainable Manufacturing Academy of Innovative Semiconductor and Sustainable Manufacturing National Cheng Kung University Tainan70101 Taiwan Core Facility Center National Cheng Kung University Tainan70101 Taiwan

The sinterability and interfacial stability issues in the composite cathode have been the main bottlenecks of oxide-based all-solid-state Li battery development. The interfacial reaction between the electrode and electrolyte plays an important role in the sinterability and interfacial stability of a composite cathode. A suitable interfacial reaction can not only improve the sinterability by providing an additional driving force for chemical bond formation, but it can also stabilize the electrode/electrolyte interface by forming interfacial reaction products which remain stable during operation of the cell. In this work, a suitable dopant that can induce the formation of the desired interphase between the LiNi0.5Mn1.5O4 cathode and Li0.33La0.55TiO3 electrolyte was obtained through ab inito computational screening. Experimental verification was carried out by field-assisted sintering technology/spark plasma sintering (FAST/SPS) for obtaining mechanically stable composite cathode pellets and heat treatment for inducing the interfacial reaction. The dopant identified by computation was proven to induce the in situ formation of a stable protective layer. A successful method of simultaneously improving sinterability and interfacial stability in an oxide-based composite cathode is demonstrated in this work. © 2024 The Royal Society of Chemistry.

关键词： Spark plasma sintering

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Progress in Organ Bioprinting for Regenerative Medicine

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engineering 2024年第11期42卷 121-142页

作者： Xiang Wang Di Zhang Yogendra Pratap Singh Miji Yeo Guotao Deng Jiaqi Lai Fei Chen Ibrahim T.Ozbolat Yin Yu Center for Materials Synthetic Biology Chinese Academy of Sciences Key Laboratory of Quantitative Engineering BiologyShenzhen Institute of Synthetic BiologyShenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhen 518055China The Huck Institutes of the Life Sciences Pennsylvania State UniversityUniversity ParkPA 16802USA Engineering Science and Mechanics Department Pennsylvania State UniversityUniversity ParkPA 16802USA Department of Biomedical Engineering Pennsylvania State UniversityUniversity ParkPA 16802USA Materials Research Institute Pennsylvania State UniversityUniversity ParkPA 16802USA Department of Neurosurgery Pennsylvania State College of MedicineHershey 17033PAUSA Pennsylvania State Cancer Institute Pennsylvania State UniversityUniversity ParkPA 16802USA Biotechnology Research and Application Center Cukurova UniversityAdana 01130Türkiye

Organ damage or failure arising from injury,disease,and aging poses challenges due to the body’s limited regenerative *** transplantation presents the issues of donor shortages and immune rejection risks,necessitating innovative *** three-dimensional(3D)bioprinting of organs on demand offers promise in tissue engineering and regenerative *** this review,we explore the state-of-the-art bioprinting technologies,with a focus on bioink and cell type *** follow with discussions on advances in the bioprinting of solid organs,such as the heart,liver,kidney,and pancreas,highlighting the importance of vascularization and cell ***,we provide insights into key challenges and future directions in the context of the clinical translation of bioprinted organs and their large-scale production.

关键词： Organ printing Three-dimensional bioprinting Regenerative medicine Tissue engineering

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Feasible Fabrication of Hollow Micro-vesicles by Non-amphiphilic Macromolecules Based on Interfacial Cononsolvency

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Chinese Journal of Polymer science 2021年第7期39卷 856-864页

作者： Jing-Hong Wang Rui Chen Zi-Qing Zhao Jie Shen He Yang Yan Luo Gao-Jian Chen Hong Chen John L.Brash State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials College of ChemistryChemical Engineering and Materials ScienceSoochow UniversitySuzhou 215123China Center for Soft Condensed Matter Physics and Interdisciplinary Research&School of Physical Science and Technology Soochow UniversitySuzhou 215006China Department of Chemical Engineering and School of Biomedical Engineering McMaster UniversityHamiltonOntarioCanada

Herein we present a new perspective showing that water-soluble liquids,when added to water,undergo transient emulsification before complete ***,non-amphiphilic macromolecules can self-assemble at the two-miscible-phase interface when cononsolvent effect appears.A representative case shown here is that when poly(A/-isopropylacrylamide)(PNIPAm),prepared by aqueous radical polymerization,in methanol solution is added into water,the polymer chains rapidly self-assemble into hollow micro-vesicles based on the cononsolvency at water/methanol *** finding provides a subtle strategy to prepare hollow micro-vesicles by non-amphiphilic polymers without template *** proposed a new concept^interfacial cononsolvencyw to describe the formation *** to the easy modification process,sugar-contained PNIPAm chains are synthesized by *** an application example,it is shown that these sugar-contained PNIPAm chains can afford MsweetH micro-vesicles(containing glucose residues).And the"sweer"micro-vesicles can well mimick the protocells which are involved in the recognition of bacteria.

关键词： Non-amphiphilic Interfacial cononsolvency Two-miscible-phase interface Hollow micro-vesicles Protocells

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Te-hybridized zeolitic imidazolate frameworks-derived core-shell design toward dendrite-free Zn anode for long-term aqueous zinc-ion batteries

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Journal of Colloid and Interface science 2023年 649卷 471-480页

作者： Fu, Yu-Chieh Lin, Tuan-Yue Chen, Yu-Ze Department of Materials Science and Engineering National Cheng Kung University Tainan City70101 Taiwan Program on Key Materials Academy of Innovative Semiconductor and Sustainable Manufacturing National Cheng Kung University Tainan City70101 Taiwan Program on Semiconductor Packaging and Testing Academy of Innovative Semiconductor and Sustainable Manufacturing National Cheng Kung University Tainan City70101 Taiwan

Hypothesis: Aqueous zinc-ion batteries (AZIBs) have received considerable attention owing to their safety, low cost, and environmental benignity. However, the side reactions of hydrogen evolution revolution and Zn dendrite growth reduce the Coulombic efficiency and life span of AZIBs. To address these issues, we designed an artificial protective layer of a Te-hybridized core–shell zeolitic imidazolate framework (ZIF). Experiments: A core–shell structure of ZIF-8@ZIF-67 was first developed as a protecting layer on the Zn anode. To improve the poor conductivity of ZIF and its affinity for Zn, the core–shell structure was hybridized with zincophilic Te to increase the surface area and reduce the charge-transfer resistance. Findings: By incorporating metallic Te into ZIF-8 and ZIF-67, the nucleation potential and charge-transfer resistance were significantly reduced, enhancing the ion reaction kinetics and electron migration. Benefiting from the Te-hybridized ZIF-8@ZIF-67-derived nitrogen-doped porous carbon (Te-hybridized ZIF-8@ZIF-67/NC) layer, a full cell of Zn coated with Te-hybridized ZIF-8@ZIF-67/NC//MnO2 exhibited an excellent rate performance of 214 mAh g−1 at an ultrahigh current density of 10 A g−1 and ultralong cycle life (3200 cycles) without the formation of Zn dendrites. © 2023 Elsevier Inc.

关键词： Anodes

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Assessing the Robustness of nnU-Net in the Detection of Prostate Lesions via Bi-Parametric MRI

Assessing the Robustness of nnU-Net in the Detection of Pros...

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2023 IEEE EMBS Special Topic Conference on Data science and engineering in Healthcare, Medicine and Biology, IEEECONF 2023

作者： Zaridis, Dimitrios I. Mylona, Eugenia Tachos, Nikolaos Kalantzopoulos, Charalampos Pezoulas, Vasileios C. Koutsouris, Dimitrios D. Matsopoulos, George K. Marias, Kostas Tsiknakis, Manolis Fotiadis, Dimitrios I. National Technical University of Athens School of Electrical and Computer Engineering Biomedical Engineering Laboratory AthensGR15773 Greece Forth Biomedical Research Institute Ioannina Greece University of Ioannina Ioannina Greece Forth Institute of Computer Science Heraklion Greece Hellenic Mediterranean University Department of Electrical and Computer Engineering Crete Heraklion Greece FORTH-IMBB Ioannina Greece University of Ioannina Unit of Medical Technology and Intelligent Information Systems Materials Science and Engineering Department IoanninaGR 45110 Greece

ISBN: (纸本)9798350383386

Within the scope of prostate cancer diagnostic imaging, distinguishing lesions is challenging due to their subtle appearance and the prostate gland's complexity. This study employed the nnU-Net, a state-of-the-art medical image segmentation model, on a dataset of 301 patients from 2 openly available datasets to identify whether lesion sizes are affecting the model's performance. By applying t-SNE dimensionality reduction algorithm among dice score and respective lesion sizes, we found that nnU-Net behaves differently for lesions smaller than 9mm compared to lesions larger than 15mm. These insights can inform specialized training approaches for future deep learning models in prostate lesion *** Relevance: The main contributions of this study is, to investigate whether lesion sizes affects nnU-Net's deficiency leading to the development of more specialized models in respect to these factors. © 2023 IEEE.

关键词： Urology

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Artificial cilia for soft and stable surface covalent immobilization of bone morphogenetic protein-2

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Bioactive materials 2023年第6期24卷 551-562页

作者： Qi Gan Lina Chen Ho-Pan Bei Sze-Wing Ng Han Guo Guoqiang Liu Hao Pan Changsheng Liu Xin Zhao Zijian Zheng Laboratory for Advanced Interfacial Materials and Devices School of Fashion and TextilesThe Hong Kong Polytechnic UniversityKowloon99077Hong Kong Special Administrative Region of China Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and EngineeringEast China University of Science and TechnologyShanghai200237PR China Department of Biomedical Engineering The Hong Kong Polytechnic UniversityHung HomHong Kong Special Administrative Region of China Shanghai Synchrotron Radiation Facility Shanghai Advanced Research InstituteChinese Academy of SciencesShanghai201204PR China Department of Applied Biology and Chemical Technology Faculty of ScienceThe Hong Kong Polytechnic UniversityKowloon99077Hong Kong Special Administrative Region of China

Preservation of growth factor sensitivity and bioactivity(e.g.,bone morphogenetic protein-2(BMP-2))post-immobilization to tissue engineering scaffolds remains a great ***,we develop a stable and soft surface modification strategy to address this ***-2(a model growth factor)is covalently immobilized onto homogeneous poly(glycidyl methacrylate)(PGMA)polymer brushes which are grafted onto substrate surfaces(Au,quartz glass,silica wafer,or common biomaterials)via surface-initiated atom transfer radical *** surface modification method multiplies the functionalized interfacial area;it is simple,fast,gentle,and has little effect on the loaded protein owing to the cilia *** immobilized BMP-2(i-BMP-2)on the surface of homogeneous PGMA polymer brushes exhibits excellent bioactivity(-87%bioactivity of free BMP-2 in vitro and 20%-50%higher than scaffolds with free BMP-2 in vivo),with conformation and secondary structure well-preserved after covalent immobilization and ethanol ***,the osteogenic activity of i-BMP-2 on the nanoline pattern(PGMA-poly(N-isopropylacrylamide))shows-110%bioactivity of free *** is superior compared to conventional protein covalent immobilization strategies in terms of both bioactivity preservation and therapeutic *** polymer brushes can be used to modify surfaces of different tissue-engineered scaffolds,which facilitates in situ immobilization of growth factors,and accelerates repair of a wide range of tissue types.

关键词： Polymer brush Poly(glycidyl methacrylate) Surface modification Protein immobilization Bioactivity

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Methods and Parameter Optimization of Manufacturing Process Using Alginate-Based Hydrogel Bioinks 2nd

Methods and Parameter Optimization of Manufacturing Process ...

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2nd International Conference on Recent Advances in Manufacturing, RAM 2021

作者： Labowska, M.B. Szymczyk-Ziólkowska, P. Michalak, I. Detyna, J. Department of Mechanics Materials and Biomedical Engineering Faculty of Mechanical Engineering Wroclaw University of Science and Technology Wroclaw Poland Faculty of Mechanical Engineering Wroclaw University of Science and Technology Wroclaw Poland Department of Advanced Material Technologies Faculty of Chemistry Wroclaw University of Science and Technology Wroclaw Poland

ISBN: (纸本)9789811677861

The application of additive manufacturing (AM) technology in biomedicine offers many advantages due to the possibility of personalization and precision in shape accurate reproduction or dose of drug selection. AM technique enables the use of a wide variety of biocompatible materials, which can be applied even in the form of hydrogel. However, the use of sodium alginate as a bioink is encountered with some difficulties, for example, problem with shape retention during fabrication before being cross-linked. In this paper, methods used in extrusion-based method that contributes to maintaining the precision and quality of the print by reducing the spill ability of alginate hydrogel are described. This paper presents one of the methods, which supports the alginate hydrogel manufacturing process—freeform reversible embedding of suspended hydrogels (FRESH), as well as the optimization of the manufacturing process parameters to improve the quality of prints. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

关键词： Additive manufacturing Bioprinting FRESH method Hydrogel bioink Manufacturing parameters Sodium alginate

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Deep learning enhanced NIR-Ⅱ volumetric imaging of whole mice vasculature

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Opto-Electronic Advances 2023年第4期6卷 6-14页

作者： Sitong Wu Zhichao Yang Chenguang Ma Xun Zhang Chao Mi Jiajia Zhou Zhiyong Guo Dayong Jin UTS-SUSTech Joint Research Centre for Biomedical Materials&Devices Department of Biomedical EngineeringSouthern University of Science and TechnologyShenzhen 518055China Institute for Biomedical Materials&Devices Faculty of ScienceUniversity of Technology SydneyUltimoNew South Wales 2007Australia Guangdong Provincial Key Laboratory of Advanced Biomaterials Southern University of Science and TechnologyShenzhen 518055China

Fluorescence imaging through the second near-infrared window(NIR-Ⅱ,1000–1700 nm) allows in-depth ***, current imaging systems use wide-field illumination and can only provide low-contrast 2D information, without depth resolution. Here, we systematically apply a light-sheet illumination, a time-gated detection, and a deep-learning algorithm to yield high-contrast high-resolution volumetric images. To achieve a large Fo V(field of view) and minimize the scattering effect, we generate a light sheet as thin as 100.5 μm with a Rayleigh length of 8 mm to yield an axial resolution of 220 μm. To further suppress the background, we time-gate to only detect long lifetime luminescence achieving a high contrast of up to 0.45 Icontrast. To enhance the resolution, we develop an algorithm based on profile protrusions detection and a deep neural network and distinguish vasculature from a low-contrast area of 0.07 Icontrast to resolve the 100μm small vessels. The system can rapidly scan a volume of view of 75 × 55 × 20 mm3and collect 750 images within 6mins. By adding a scattering-based modality to acquire the 3D surface profile of the mice skin, we reveal the whole volumetric vasculature network with clear depth resolution within more than 1 mm from the skin. High-contrast large-scale 3D animal imaging helps us expand a new dimension in NIR-Ⅱ imaging.

关键词： NIR-Ⅱfluorescence time-gated light sheet illumination deep learning vessel enhancement 3D imaging

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AI for organic and polymer synthesis

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science China Chemistry 2024年第8期67卷 2461-2496页

作者： Xin Hong Qi Yang Kuangbiao Liao Jianfeng Pei Mao Chen Fanyang Mo Hua Lu Wen-Bin Zhang Haisen Zhou Jiaxiao Chen Lebin Su Shuo-Qing Zhang Siyuan Liu Xu Huang Yi-Zhou Sun Yuxiang Wang Zexi Zhang Zhunzhun Yu Sanzhong Luo Xue-Feng Fu Shu-Li You Center of Chemistry for Frontier Technologies Department of ChemistryZhejiang UniversityHangzhou 310027China Center of Basic Molecular Science Department of ChemistryTsinghua UniversityBeijing 100084China Guangzhou National Laboratory Guangzhou 510005China Center for Quantitative Biology Academy for Advanced Interdisciplinary StudiesPeking UniversityBeijing 100871China State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular ScienceFudan UniversityShanghai 200433China School of Materials Science and Engineering Peking UniversityBeijing 100871China Beijing National Laboratory for Molecular Sciences Center for Soft Matter Science and EngineeringKey Laboratory of Polymer Chemistry and Physics of Ministry of EducationCollege of Chemistry and Molecular EngineeringPeking UniversityBeijing 100871China AI for Science(AI4S)-Preferred Program Shenzhen Graduate SchoolPeking UniversityShenzhen 518055China State Key Laboratory of Chemical Biology Shanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of SciencesShanghai 200032China Department of Chemical Sciences National Natural Science Foundation of ChinaBeijing 100085China State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic ChemistryChinese Academy of SciencesShanghai 200032China

Recent years have witnessed the transformative impact from the integration of artificial intelligence with organic and polymer synthesis. This synergy offers innovative and intelligent solutions to a range of classic problems in synthetic chemistry. These exciting advancements include the prediction of molecular property, multi-step retrosynthetic pathway planning, elucidation of the structure-performance relationship of single-step transformation, establishment of the quantitative linkage between polymer structures and their functions, design and optimization of polymerization process, prediction of the structure and sequence of biological macromolecules, as well as automated and intelligent synthesis platforms. Chemists can now explore synthetic chemistry with unprecedented precision and efficiency, creating novel reactions, catalysts, and polymer materials under the datadriven paradigm. Despite these thrilling developments, the field of artificial intelligence(AI) synthetic chemistry is still in its infancy, facing challenges and limitations in terms of data openness, model interpretability, as well as software and hardware support. This review aims to provide an overview of the current progress, key challenges, and future development suggestions in the interdisciplinary field between AI and synthetic chemistry. It is hoped that this overview will offer readers a comprehensive understanding of this emerging field, inspiring and promoting further scientific research and development.

关键词： organic synthesis polymer synthesis machine learning prediction chemical database automated synthesis

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