mi

Atomically precise Ag25(SR)18 nanoclusters: a stable photosensitizer for photocatalysis

Inorg. Chem. Front., 2024, 11,7991-8002
DOI: 10.1039/D4QI01976H, Research Article
Linjian Zhan, Junyi Zhang, Boyuan Ning, Yunhui He, Guangcan Xiao, Zhixin Chen, Fang-Xing Xiao
Ag25(SR)18 nanocluster is utilized to couple with transition metal chalcogenides for constructing TMC/Ag25(SR)18 heterostructures, which demonstrate boosted photoactivities toward selective organic transformation and heavy metal reduction.
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Design of DyIII single-molecule magnets with molecularly installed luminescent thermometers based on bridging [PtII(CN)2(C^N)]− complexes

Inorg. Chem. Front., 2024, 11,7966-7978
DOI: 10.1039/D4QI02373K, Research Article
Pawel J. Bonarek, Mikolaj Zychowicz, Jan Rzepiela, Michal Liberka, Sebastian Baś, Jakub J. Zakrzewski, Szymon Chorazy
Dysprosium(III) single-molecule magnets are bridged within a coordination polymer by Pt(II)-cyanido metalloligands serving as their temperature sensors.
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Realizing efficient broadband near-infrared emission under blue light excitation in Sb3+-doped zero-dimensional organic tin(IV)-based metal halides via coordination structure modulation

Inorg. Chem. Front., 2024, 11,7979-7990
DOI: 10.1039/D4QI01904K, Research Article
Bao Ke, Hui Peng, Yongqi Yang, Chengzhi Yang, Shangfei Yao, Arfan Bukhtiar, Qilin Wei, Jialong Zhao, Bingsuo Zou
Here, we report a new NIR emitter of Sb3+-doped tin(IV)-based metal halides via coordination structure modulation, which can exhibit bright broadband NIR emission under blue light excitation with a PLQY of 33.2%.
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Rationally reconstructing the surface microstructure of a chemical bath deposited electron transport layer for efficient and stable perovskite solar cells

Inorg. Chem. Front., 2024, 11,7910-7920
DOI: 10.1039/D4QI01808G, Research Article
Xinxuan Yang, Lexin Wang, Meihan Liu, Jiahui Jin, Lili Yang, Lin Fan, Maobin Wei, Huilian Liu, Haoran Chen, Jinghai Yang, Yulei Chang, Fengyou Wang
A reconstruction strategy is designed to manipulate the surface microstructure of a CBD SnO2 ETL, yielding PSCs with a high PCE >24%.
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mi

Governing efficiency and thermoresponsivity of luminescence in dirhenium(V) molecules by a highly tunable emission mechanism

Inorg. Chem. Front., 2024, 11,8047-8069
DOI: 10.1039/D4QI01943A, Research Article
Michal Liberka, Mikolaj Zychowicz, Laurine Vasseur, James Hooper, Szymon Chorazy
Modification of an organic linker bonding two cyanido-nitrido Re(V) complexes enables the tuning of the emission mechanism that non-trivially modulates the photoluminescence and its applicability for temperature sensing.
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Pyridyl–triazole ligands enable in situ generation of a highly active dihydride iridium(III) complex for formic acid dehydrogenation

Inorg. Chem. Front., 2024, 11,7921-7929
DOI: 10.1039/D4QI01818D, Research Article
Miriam Abán, J. Marco Cuenca, Irene Embid, Alba de Toro, Pilar Gómez-Sal, Ernesto de Jesús, Marta Valencia, Cristina G. Yebra
[CpIr(CO)H2] efficiently catalyses formic acid dehydrogenation, forming in situ from pyridyl-triazole pre-catalysts [Cp*Ir(k2-NN)(Cl)][OTf]. Neat formic acid is dehydrogenated with a TON of up to 26876 and a TOF exceeding 10700 h−1.
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Towards ultra-sensitive multimodal luminescent thermometers enabled by high crystal field strength of Lu2CaMg2Ge3O12:Yb3+,Nd3+,Er3+ phosphors

Inorg. Chem. Front., 2024, 11,7955-7965
DOI: 10.1039/D4QI01767F, Research Article
Zhijiao Zhao, Mengmeng Dai, Kejie Li, Guiying Liang, Yanling Wei, Zuoling Fu
An effective full-spectrum thermometer covering from the visible to NIR-II band was designed based on garnet Lu2CaMg2Ge3O12:Yb3+,Er3+/Nd3+ phosphors; meanwhile, Er3+ (4I13/2) split into four Stark sublevels due to high crystal field strength.
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Photochromism-induced multi-mode optical modulations and fluorescent temperature sensing in Sr/Er-codoped (K0.5Na0.5)NbO3 ceramics

Inorg. Chem. Front., 2024, 11,8025-8036
DOI: 10.1039/D4QI01804D, Research Article
Fangyuan Yu, Qifa Lin, Xiangfu Zeng, Ping Zhou, Xiao Wu, Cong Lin, Chunlin Zhao, Min Gao, Tengfei Lin, Xingan Jiang, Laihui Luo, Qiwei Zhang
Sr/Er was codoped in KNN ceramics to induce the coexistence of O and T phases, resulting in improving optical transparency, maintaining moderate ferroelectricity, inducing excellent PC behavior and fluorescence temperature sensing performance.
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Multicolor luminescence and afterglow from Cs2NaScCl6:Sb3+,Mn2+ crystals

Inorg. Chem. Front., 2024, 11,8123-8129
DOI: 10.1039/D4QI02019G, Research Article
Xiaojia Wang, Wei Zheng, Xiangzhou Zhang, Xiangxiang Chen, Yuhai Zhang
Cs2NaScCl6 crystals exhibit a pure blue emission originating from self-trapped excitons, which is significantly boosted by Mn2+/Sb3+ doping. The doped crystals shows not only a PL QY up to 62.4% but also a long afterglow after X-ray excitation.
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Metal–organic framework micro-nano reactors as armour of Escherichia coli for hydrogen production in air

Inorg. Chem. Front., 2024, 11,8070-8077
DOI: 10.1039/D4QI02119C, Research Article
Yun Fan, Junyang Yan, Siyao Zhang, Ruifa Su, Baoli Zha, Weina Zhang
The MOF shell of an E. coli@ZIF-8 micro–nano reactor, used as armour for E. coli, not only protects the internal E. coli and improves its survival rate, but also delays the transport of oxygen to enable E. coli to produce hydrogen in air.
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mi

Linker engineering in mixed-ligand metal–organic frameworks for simultaneously enhanced benzene adsorption and benzene/cyclohexane separation

Inorg. Chem. Front., 2024, 11,8101-8109
DOI: 10.1039/D4QI01796J, Research Article
Yong-Zheng Zhang, Xin-Dan Zhang, Yan-Kai Zhang, Fu-Tian Wang, Longlong Geng, Hui Hu, Zhen Li, Da-Shuai Zhang, Hongliang Huang, Xiuling Zhang
A novel mixed-ligand metal–organic framework, featuring naphthalene rings in its secondary linker, exhibits exceptional benzene adsorption and separation capacities.
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mi

Modulating the birefringence of two-dimensional hybrid lead bromide perovskites using pyridine derivative cations

Inorg. Chem. Front., 2024, 11,7853-7859
DOI: 10.1039/D4QI01547A, Research Article
Li-Ling Zhang, Hua Huang, Qingran Ding, Hui-Ping Xiao, Qing-Yan Liu, Yu-Ling Wang
Crystal structures and optoelectronic performance of hybrid two-dimensional lead bromide halide perovskites are elaborately regulated by pyridyl cations, which achieve a significantly enhanced birefringence of 0.315 (550 nm) for crystal 2.
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Optimizing the spin qubit performance of lanthanide-based metal–organic frameworks

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI02324B, Research Article
Xiya Du, Lei Sun
Reducing the spin concentration, spin-orbit coupling strength, and ground spin state of lanthanide ions embedded in metal–organic frameworks improves their spin qubit performance.
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mi

Dissecting the role of anions in surface reconstruction in urea oxidation to maximize assisted hydrogen production

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI02333A, Research Article
Weiwei Bao, Mameng Yang, Taotao Ai, Jie Han, Zhifeng Deng, Xiangyu Zou, Peng Jiang, Junjun Zhang
The oxygen-containing anion formed by electrooxidation and leaching on the electrode surface can effectively improve the catalytic activity of UOR and provide an accurate way for the energy saving hydrogen production assisted by urea.
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mi

Naphthalene diimide-based crystalline hybrid photochromic materials: Structural types, photochromic mechanism, and applications

Inorg. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QI02653E, Review Article
Li Li, Jian-Ge Zeng, Ning-Ning Zhang, Yu Yang-Tao, Shu-Hao Li, Yang Hua
The multifunctional stimuli-responsive photochromic materials significantly expand their application fields, including molecular switching, information storage and encryption, detection and sensing, etc. 1,4,5,8-naphthalenediimides (NDIs) have been widely used for the construction...
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mi

A non-equivalent Ni doped La-MOF for enhanced photocatalytic CO2 reduction through oxygen vacancy regulation and electronic structure optimization

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI02143F, Research Article
Tongzheng Zhang, Zhaohui Huang, Guanshun Xie, Le Liao, Changqiang Yu, Xiuqiang Xie, Nan Zhang
La/Ni-MOF with oxygen vacancies and regulated electronic structures is prepared and exhibits enhanced visible-light photocatalytic activity for CO2-to-CO conversion.
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mi

Tunable luminescence via Cr3+–Yb3+/Nd3+ energy transfer in Cr3+ and Yb3+/Nd3+ coactivated NIR phosphors for non-destructive analysis

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI02260B, Research Article
Open Access
Xiaowei Zhang, Dashuai Sun, Pengcheng Luo, Luhui Zhou, Zheng Lu, Jia Liu, Congcong Fan, Xinyu Ye, Hongpeng You
Novel high-efficiency near-infrared phosphors with tunable luminescence via Cr3+–Yb3+/Nd3+ energy transfer for non-destructive analysis.
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mi

Simple Aliovalent Cation Substitution to Induce Strong Optical Anisotropy Enhancement in Rare Thioantimonates (V) Family

Inorg. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QI02280G, Research Article
Qixian Ren, Wangfei Che, Mengmeng Chen, Chen Cui, Yabo Wu, Zhi Su
Thioantimonates containing high oxidation state Sb5+ have proven to exhibit excellent performance in the design of new materials such as infrared optics crystals and lithium-ion batteries. However, as described by...
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Dual-functional Applications of Photochromic BiNbO4: Er3+ Ceramics Based on Reversible Upconversion Luminescence Modulation

Inorg. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QI02440K, Research Article
ASAD ULLAH, Imran Khan, Yangke Cun, Yue Liu, Zhiguo Song, Jianbei Qiu, Tatiana Grigorievna Cherkasova, Anjun Huang, Asif Ali Haider, Zhengwen Yang
Photochromic luminescent phosphor has attracted considerable attention owing to its excellent optical properties, which face the problem of limited applications. Herein, the reversible photochromic and photo-/thermal bleaching phenomenon of BiNbO4...
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mi

Pentagonal-bipyramidal Dysprosium(III) complexes with two apical phosphine oxide ligands and equatorial pentadentate N3O2 Schiff-base ligands: Breakdown of the apical magnetic axiality by strong equatorial crystal field†

Inorg. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QI02262A, Research Article
Tamara A. Bazhenova, Vyacheslav Kopotkov, Denis V. Korchagin, Elena Yureva, Michael V. Zhidkov, Alexey I Dmitriev, Ilya Yakushev, N. N. Efimov, Konstantin Andreevich Babeshkin, Vladimir Sergeevich Mironov, Eduard B. Yagubskii
A series of three new seven-coordinate pentagonal-bipyramidal (PBPY-7) Dy(III) complexes [Dy(LCH3)(Cy3PO)2]ClO4∙CH3CN (1), [Dy(L2(t-Bu))(Ph3PO)2]ClO4∙0.63C2H5OH (2), [Dy(LOCH3)(Ph3PO)2]ClO4∙2H2O (3) including various chelating pentadentate ligands with a [N3O2]2− binding node in the equatorial plane,...
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Dynamic behavior of floating magnetic liquid marbles under steady and pulse-width-modulated magnetic fields

Lab Chip, 2024, 24,2005-2016
DOI: 10.1039/D3LC00578J, Paper
Hossein Dayyani, Alireza Mohseni, Mohamad Ali Bijarchi
The manipulation of biocompatible magnetic liquid marbles, formed by wrapping magnetic nanoparticles around water droplets, on the water surface under the steady and variable magnetic fields.
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mi

Nanoscale sorting of extracellular vesicles via optically-induced dielectrophoresis on an integrated microfluidic system

Lab Chip, 2024, 24,1965-1976
DOI: 10.1039/D3LC01007D, Paper
Wei-Jen Soong, Chih-Hung Wang, Chihchen Chen, Gwo-Bin Lee
We devised an innovative method for automated sorting of extracellular vesicles (EVs) employing optically-induced dielectrophoresis on an integrated microfluidic chip. EVs of three distinct size categories could be isolated in 1 h at a purity of 86%.
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mi

A miniprotein receptor electrochemical biosensor chip based on quantum dots

Lab Chip, 2024, 24,1875-1886
DOI: 10.1039/D3LC01100C, Paper
Yunong Zhao, Juan Han, Jing Huang, Qing Huang, Yanbing Tao, Ruiqin Gu, Hua-Yao Li, Yang Zhang, Houjin Zhang, Huan Liu
We developed an on-chip laboratory for biomolecule interactions and kinetics analysis based on the three-electrode and high electron mobility transistor (HEMT) chip platform.
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Confining calcium oxalate crystal growth in a carbonated apatite-coated microfluidic channel to better understand the role of Randall's plaque in kidney stone formation

Lab Chip, 2024, 24,2017-2024
DOI: 10.1039/D3LC01050C, Paper
Samantha Bourg, Karol Rakotozandriny, Ivan T. Lucas, Emmanuel Letavernier, Christian Bonhomme, Florence Babonneau, Ali Abou-Hassan
The successful formation of a carbonated apatite coating inside a micrometer channel is described, which was used to investigate its role on the formation of calcium oxalate crystals in the context of kidney stones.
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A microfluidic chip for sustained oxygen gradient formation in the intestine ex vivo

Lab Chip, 2024, 24,1918-1929
DOI: 10.1039/D3LC00793F, Paper
Lauren M. Delong, Colby E. Witt, Madison Pennell, Ashley E. Ross
Here, we have developed a 3D printed microfluidic device capable of oxygen gradient formation within intestinal tissue slices ex vivo. The device is open-welled and compatible with external electrochemical recording during tissue analysis.
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AMF-SporeChip provides new insights into arbuscular mycorrhizal fungal asymbiotic hyphal growth dynamics at the cellular level

Lab Chip, 2024, 24,1930-1946
DOI: 10.1039/D3LC00859B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Felix Richter, Maryline Calonne-Salmon, Marcel G. A. van der Heijden, Stéphane Declerck, Claire E. Stanley
A new microfluidic platform – the AMF-SporeChip – enables immobilisation of arbuscular mycorrhizal fungal spores and confrontation of asymbiotic hyphae with physical obstacles, allowing the identification of various exploration strategies.
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mi

Microfluidic impedance cytometry with flat-end cylindrical electrodes for accurate and fast analysis of marine microalgae

Lab Chip, 2024, 24,2058-2068
DOI: 10.1039/D3LC00942D, Paper
Xiaoming Chen, Mo Shen, Shun Liu, Chungang Wu, Liangliang Sun, Zhipeng Song, Jishun Shi, Yulong Yuan, Yong Zhao
We develop a novel microfluidic impedance cytometer for analysis of marine microalgae by inserting ground flat-end cylindrical electrodes into microchannels.
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mi

Multifunctional cardiac microphysiological system based on transparent ITO electrodes for simultaneous optical measurement and electrical signal monitoring

Lab Chip, 2024, 24,1903-1917
DOI: 10.1039/D3LC00908D, Paper
Zhangjie Li, Kai Niu, Chenyang Zhou, Feifan Wang, Kangyi Lu, Yijun Liu, Lian Xuan, Xiaolin Wang
We developed a multifunctional cardiac microphysiological system on transparent electrodes, enabling simultaneous electrical signal monitoring and optical observations of cardiac tissue, holding promise for applications in cardiac drug development.
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mi

Comparison between dynamic versus static models and real-time monitoring of neuronal dysfunction in an amyloid-β induced neuronal toxic model on a chip platform

Lab Chip, 2024, 24,1887-1902
DOI: 10.1039/D3LC00507K, Paper
Open Access
Chu-Chun Liang, Po-Yen Chen, Nien-Che Liu, I-Chi Lee
A 3D neural spheroid-based system with an interstitial level of flow for simulating the brain microenvironment toward a dynamic amyloid-β induced neuronal toxic model was established. A real-time impedance recording was used to monitor the neural network formation and disconnection.
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Microphysiological pancreas-on-chip platform with integrated sensors to model endocrine function and metabolism

Lab Chip, 2024, 24,2080-2093
DOI: 10.1039/D3LC00838J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Katharina Schlünder, Madalena Cipriano, Aline Zbinden, Stefanie Fuchs, Torsten Mayr, Katja Schenke-Layland, Peter Loskill
Pancreatic in vitro models are crucial for research on diseases such as diabetes mellitus. A novel thermoplastic organ-on-chip with integrated real-time read-outs models the complex microphysiological structure and function of the endocrine pancreas.
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Deciphering fibroblast-induced drug resistance in non-small cell lung carcinoma through patient-derived organoids in agarose microwells

Lab Chip, 2024, 24,2025-2038
DOI: 10.1039/D3LC01044A, Paper
Qiyue Luan, Ines Pulido, Angelique Isagirre, Julian Carretero, Jian Zhou, Takeshi Shimamura, Ian Papautsky
Agarose microwell platform for modeling lung carcinoma using patient-derived tissues to decipher cancer associated fibroblast-induced drug resistance.
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Recent developments and future perspectives of microfluidics and smart technologies in wearable devices

Lab Chip, 2024, 24,1833-1866
DOI: 10.1039/D4LC00089G, Critical Review
Sasikala Apoorva, Nam-Trung Nguyen, Kamalalayam Rajan Sreejith
Wearable devices are increasingly popular in health monitoring, diagnosis, and drug delivery. Advances allow real-time analysis of biofluids like sweat, tears, saliva, wound fluid, and urine.
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mi

Droplet microfluidic system for high throughput and passive selection of bacteria producing biosurfactants

Lab Chip, 2024, 24,1947-1956
DOI: 10.1039/D3LC00656E, Paper
Open Access
Klaudia Staskiewicz, Maria Dabrowska-Zawada, Lukasz Kozon, Zofia Olszewska, Lukasz Drewniak, Tomasz S. Kaminski
Novel microfluidic technique for functional selection of biosurfactant-producing microorganisms. Single bacterial cells are encapsulated into picoliter droplets for clonal cultivation and passively sorted at high throughput by interfacial tension.
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Next generation microfluidics: fulfilling the promise of lab-on-a-chip technologies

Lab Chip, 2024, 24,1867-1874
DOI: 10.1039/D3LC00796K, Perspective
Open Access
Umut A. Gurkan, David K. Wood, Dorn Carranza, Luke H. Herbertson, Scott L. Diamond, E. Du, Suvajyoti Guha, Jorge Di Paola, Patrick C. Hines, Ian Papautsky, Sergey S. Shevkoplyas, Nathan J. Sniadecki, Vamsee K. Pamula, Prithu Sundd, Asif Rizwan, Pankaj Qasba, Wilbur A. Lam
In this perspective article, we present the state of the microfluidic field regarding current limitations and propose future directions and new approaches for the field to advance lab-on-a-chip technologies closer to translation and clinical use.
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Tuneable hydrogel patterns in pillarless microfluidic devices

Lab Chip, 2024, 24,2094-2106
DOI: 10.1039/D3LC01082A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Claudia Olaizola-Rodrigo, Sujey Palma-Florez, Teodora Ranđelović, Clara Bayona, Mehran Ashrafi, Josep Samitier, Anna Lagunas, Mònica Mir, Manuel Doblaré, Ignacio Ochoa, Rosa Monge, Sara Oliván
A novel methodology utilizing plasma surface treatment enables the construction of cell culture chambers featuring abutment-free patterns, facilitating the precise distribution of shear stress.
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mi

A self-assembly and cellular migration based fabrication of high-density 3D tubular constructs of barrier forming membranes

Lab Chip, 2024, Advance Article
DOI: 10.1039/D4LC00006D, Paper
Seyedaydin Jalali, Ponnambalam Ravi Selvaganapathy
A scalable method for creating perfusable 3D tissue constructs using self-assembly is introduced. Unlike conventional cell injection methods, here we leverage cell migration to form tissue barriers of low permeability, mimicking in vivo environments.
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Direct laser writing-enabled 3D printing strategies for microfluidic applications

Lab Chip, 2024, Advance Article
DOI: 10.1039/D3LC00743J, Tutorial Review
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Olivia M. Young, Xin Xu, Sunandita Sarker, Ryan D. Sochol
This Tutorial Review highlights strategies for leveraging the micron-to-submicron-scale additive manufacturing technique, “direct laser writing”, to enable 3D microfluidic technologies.
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mi

Spatially controlled diffusion range of tumor-associated angiogenic factors to develop a tumor model using a microfluidic resistive circuit

Lab Chip, 2024, Advance Article
DOI: 10.1039/D3LC00891F, Paper
Yu-Hsiang Hsu, Wen-Chih Yang, Yi-Ting Chen, Che-Yu Lin, Chiou-Fong Yang, Wei-Wen Liu, Subhashree Shivani, Pai-Chi Li
The DC-MPS device uses a velocity V-clamp to create a partition with a steep concentration gradient for simultaneously developing vasculogenic vessels and a tumor. It enables vessel–tumor interaction to develop a tumor model with angiogenic vessels.
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mi

Development of a self-contained microfluidic chip and an internet-of-things-based point-of-care device for automated identification of respiratory viruses

Lab Chip, 2024, Advance Article
DOI: 10.1039/D3LC00933E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Huynh Quoc Nguyen, Van Dan Nguyen, Vu Minh Phan, Tae Seok Seo
The COVID-19 pandemic greatly impacted the in vitro diagnostic market, leading to the development of new technologies such as point-of-care testing (POCT), multiplex testing, and digital health platforms.
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mi

Microfluidic Particle Counter Visualizing Mucosal Antibody Levels against SARS-CoV-2 in the Upper Respiratory Tract for Rapid Evaluation of Immune Protection

Lab Chip, 2024, Accepted Manuscript
DOI: 10.1039/D4LC00118D, Paper
Open Access
Jiaheng Li, Lok Ting CHU, Hogi Hartanto, Guihuan Guo, Lu LIU, Jianpeng WU, Minghui Wu, Chenyu Cui, Gaobo Wang, Wengang LIU, Hoi Kwan Kwong, Siying WU, Ting-Hsuan Chen
Mucosal antibodies at the upper respiratory tract are the earliest and most critical responders to prevent respiratory infections, providing an indication to rapidly evaluate immune protection. Here, we report a...
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mi

High-throughput viscoelastic characterization of cells in hyperbolic microchannels

Lab Chip, 2024, Advance Article
DOI: 10.1039/D3LC01061A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Felix Reichel, Ruchi Goswami, Salvatore Girardo, Jochen Guck
We use hyperbolic microchannels to create a flow field with linearly increasing velocity, leading to a constant tensile stress to probe the viscoelastic properties of cells. We verify our approach on oil droplets and polyacrylamide beads.
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mi

Piezoelectric and microfluidic tuning of an infrared cavity for vibrational polariton studies

Lab Chip, 2024, Advance Article
DOI: 10.1039/D3LC01101A, Paper
Wei Wang, Jaime de la Fuente Diez, Nicolas Delsuc, Juan Peng, Riccardo Spezia, Rodolphe Vuilleumier, Yong Chen
A new method uses piezoelectric and microfluidic tuning to study vibrational polaritons in liquids under flow. This enables modifying cavity length adjustments and flexibility in experimental setups.
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mi

Operando scanning electron microscopy platform for in situ imaging of fluid evolution in nanoporous shale

Lab Chip, 2024, Accepted Manuscript
DOI: 10.1039/D3LC01066J, Paper
Open Access
Artur Davletshin, Wen Song
Fluid-solid interactions in nanoporous materials underlie processes fundamental to nature and the engineered environment, including the thermochemical transformation of argillaceous materials during high-level nuclear waste disposal. Operando fluid-solid resolution at...
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An economical in-class sticker microfluidic activity develops student expertise in microscale physics and device manufacturing

Lab Chip, 2024, 24,2176-2192
DOI: 10.1039/D3LC00912B, Paper
Open Access
Priscilla Delgado, C. Alessandra Luna, Anjana Dissanayaka, Oluwamayokun Oshinowo, Jesse J. Waggoner, Sara Schley, Todd Fernandez, David R. Myers
This activity enables students to construct geometrically complex microfluidics at their desk with no specialized equipment. It can be easily transported, and helped students significantly improve their understanding of miniaturization science.
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Thermal segment microwell plate control for automated liquid handling setups

Lab Chip, 2024, 24,2224-2236
DOI: 10.1039/D3LC00714F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Simon Seidel, Katja F. Winkler, Anke Kurreck, Mariano Nicolas Cruz-Bournazou, Katharina Paulick, Sebastian Groß, Peter Neubauer
This publication introduces a thermal segment microwell plate control device, integrating smart sensor technology and standardized well-plate geometry for automated biolab setups. It is tested in a high-throughput enzymatic activity assay.
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Polar coordinate active-matrix digital microfluidics for high-resolution concentration gradient generation

Lab Chip, 2024, 24,2193-2201
DOI: 10.1039/D3LC00979C, Paper
Bingbing Zhang, Jinxin Fu, Maohua Du, Kai Jin, Qi Huang, Jiahao Li, Dongping Wang, Siyi Hu, Jinhua Li, Hanbin Ma
Advancing active-matrix digital microfluidics through polar coordinates for precise concentration gradients. Demonstrated with chip photography, concentration gradient solution demo, and efficiency comparison.
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mi

Synthesis and photocatalytic property of Au–TiO2 nanocomposites with controlled morphologies in microfluidic chips

Lab Chip, 2024, 24,2253-2261
DOI: 10.1039/D3LC01053H, Paper
Ziran Ye, Ping Lu, Yiben Chen, Zhixian Xu, Haixia Huang, Mingjia Zhi, Zi Ang Chen, Bo Yan
We present an efficient approach for the consecutive synthesis of Au–TiO2 nanocomposites with controlled morphologies in a microfluidic chip.
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High-throughput 3D microfluidic chip for generation of concentration gradients and mixture combinations

Lab Chip, 2024, 24,2280-2286
DOI: 10.1039/D3LC00822C, Paper
Mingwei Zhao, Jing Yang, Zhenqing Li, Yuan Zeng, Chunxian Tao, Bo Dai, Dawei Zhang, Yoshinori Yamaguchi
Concentration gradient generation and mixed combinations of multiple solutions are of great value in the field of biomedical research.
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Actuation for flexible and stretchable microdevices

Lab Chip, 2024, 24,2146-2175
DOI: 10.1039/D3LC01086D, Critical Review
Uditha Roshan, Amith Mudugamuwa, Haotian Cha, Samith Hettiarachchi, Jun Zhang, Nam-Trung Nguyen
This review paper provides a comprehensive overview of the state-of-the-art actuation mechanisms for flexible and stretchable microdevices.
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Effect of in-plane and out-of-plane bifurcated microfluidic channels on the flow of aggregating red blood cells

Lab Chip, 2024, 24,2317-2326
DOI: 10.1039/D4LC00151F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Amirreza Gholivand, Olivera Korculanin, Knut Dahlhoff, Mehrnaz Babaki, Timo Dickscheid, Minne Paul Lettinga
Taking microfluidics to the third dimension causes scrambling of memory effects in blood flow due to out-of-plane vessel structures.
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