Article
Chemistry, Analytical
Radik Mametov, Gulyaim Sagandykova, Fernanda Monedeiro, Boguslaw Buszewski
Summary: The study successfully developed a method for synthesis of polypyrrole coating material and its application in solid-phase microextraction. The coating material was evaluated using various physico-chemical methods, showing good stability in extracting VOCs with low limit of detection values.
Article
Chemistry, Analytical
Maliheh Heidarbeigi, Mohammad Saraji, Mohammad T. Jafari
Summary: In this study, modified polyacrylonitrile/silica aerogel fibers were used as an adsorbent for thin-film microextraction of chlorpyrifos. The extracted analyte was analyzed using corona discharge ion mobility spectrometry. The results showed that the modified polyacrylonitrile/silica aerogel fibers method successfully determined chlorpyrifos in well water, river water, agricultural wastewater, and tangerine samples.
ANALYTICAL METHODS
(2022)
Review
Chemistry, Inorganic & Nuclear
Anna A. Kotova, Didier Thiebaut, Jerome Vial, Antoine Tissot, Christian Serre
Summary: Analytical chemistry is crucial for separating complex mixtures, and Metal-organic frameworks (MOFs) are promising porous hybrid solids with unique physico-chemical properties, which can be applied in chromatography and solid-phase extraction to address challenges in these fields.
COORDINATION CHEMISTRY REVIEWS
(2022)
Article
Chemistry, Analytical
Elnaz Marzi Khosrowshahi, Mohammad Reza Afshar Mogaddam, Mir Ali Farajzadeh, Mahboob Nemati
Summary: A magnetic silicon carbide nanocomposite based-magnetic dispersive solid phase extraction approach using aspiration/dispersion cycles was proposed. The method showed good precision, linearity, and extraction recoveries, and could be applied to different real samples.
MICROCHEMICAL JOURNAL
(2022)
Article
Chemistry, Analytical
Nana Wan, Qingyun Chang, Fangyuan Hou, Jie Li, Xiaohuan Zang, Shuaihua Zhang, Chun Wang, Zhi Wang
Summary: A triazine-based conjugated microporous polymer (TCMP) was synthesized and used as a fiber coating material for solid-phase microextraction (SPME) of halogens-containing environmental hormones. The TCMP showed strong adsorption capability due to various interactions. An analytical method combining TCMP coated fiber-based SPME with gas chromatography-electron capture detection was developed for the determination of twelve halogens-containing environmental hormones in vegetable and fruit samples. The method exhibited a wide linear range, low detection limits, and good recovery rates.
ANALYTICA CHIMICA ACTA
(2022)
Article
Chemistry, Analytical
Samira Dowlatshah, Maria Ramos-Payan, Mohammad Saraji
Summary: A microchip device integrating liquid-liquid-solid phase microextraction was presented for the first time in this study, showing efficient extraction of permethrin and cypermethrin in water samples. Optimal conditions were established for the rapid extraction and analysis of the two pesticides, leading to successful results with good reproducibility and precision.
Article
Chemistry, Analytical
Saba Mokhtari, Elnaz Marzi Khosrowshahi, Mir Ali Farajzadeh, Mahboob Nemati, Mohammad Reza Afshar Mogaddam
Summary: A modified extraction approach using carbon nano-onions was developed for the extraction of pesticides from grape, resulting in low limits of detection and high extraction recoveries. This method can be used for the analysis of grape samples.
JOURNAL OF SEPARATION SCIENCE
(2022)
Article
Chemistry, Analytical
Mir Ali Farajzadeh, Ali Mohebbi, Maryam Izadyar, Mohammad Reza Afshar Mogaddam, Sakha Pezhhanfar
Summary: In this study, a hyphenated sample pretreatment method based on coupling dispersive solid phase extraction and dispersive liquid-liquid microextraction was developed to extract and quantify pesticides from fruit juice samples. The method demonstrated high enrichment factors and extraction recoveries, low limits of detection and quantification, and acceptable repeatability.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY
(2023)
Article
Chemistry, Applied
Sakha Pezhhanfar, Mir Ali Farajzadeh, Seyed Abolfazl Hosseini-Yazdi, Mohammad Reza Afshar Mogaddam
Summary: For the first time, MOF-70 was used as an adsorbent to develop a sample preparation method for the extraction of harmful compounds from plastic containers into beverages, resulting in high extraction recoveries, enrichment factors, and low limits of detection.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2021)
Article
Chemistry, Analytical
Mir Ali Farajzadeh, Somayeh Pasandi, Ali Mohebbi, Mohammad Reza Afshar Mogaddam
Summary: In this work, iron (III) oxinate magnetic nanocomposite was synthesized and used for the magnetic dispersive solid-phase extraction of polycyclic aromatic hydrocarbons from honey samples. The prepared sorbent was successfully characterized. Under the optimized conditions, the method showed good repeatability, acceptable extraction recoveries, high enrichment factors, and low limits of detection and quantification.
JOURNAL OF SEPARATION SCIENCE
(2022)
Article
Chemistry, Analytical
Aysa Abbasalizadeh, Saeed Mohammad Sorouraddin, Mir Ali Farajzadeh, Elnaz Marzi, Mohammad Reza Afshar Mogaddam
Summary: A vortex-assisted dispersive micro-solid-phase extraction method using a new and green sorbent was developed for extracting five pesticides in fruit juice samples. Riboflavin was employed as an efficient sorbent, with broad linear ranges in calibration curves and low limits of detection and quantification. The proposed method demonstrated high enrichment factors and precision for concurrent extraction of pesticides in various fruit juice samples.
JOURNAL OF SEPARATION SCIENCE
(2022)
Article
Chemistry, Analytical
Mir Ali Farajzadeh, Shokoufeh Niazi, Masoumeh Sattari Dabbagh
Summary: Folic acid magnetic nanoparticles were prepared and utilized as an effective sorbent for the extraction of pesticides from different juices before their determination by gas chromatography-flame ionization detector. The method showed good performance with low detection limits and high extraction recoveries.
Article
Chemistry, Analytical
Mir Ali Farajzadeh, Somayeh Pasandi, Ali Mohebbi, Mohammad Reza Afshar Mogaddam
Summary: In this study, a magnetic iron (III) oxinate nanocomposite with high adsorption capacity and saturation magnetization was synthesized and used for pesticide extraction from fruit juice and fruit samples. The method showed low limits of detection and quantification, as well as good repeatability and enrichment.
MICROCHEMICAL JOURNAL
(2022)
Article
Chemistry, Applied
Yalan Hu, Youyou Li, Yueru Shi, Yixin Kuang, Suxin Zhou, Yuan Peng, Yuefan Liu, Luyi Chen, Ningbo Zhou, Juan Zheng, Fang Zhu, Gangfeng Ouyang
Summary: In this study, a hydrogen-bonded organic framework called PFC-1 was used to enrich persistent organic pollutants (POPs) and coupled with gas chromatography-mass spectrometry (GC-MS) to develop a highly sensitive and practical analytical method. This method was successfully applied to accurately determine trace concentrations of organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) in drinking water, tea beverage, and tea.
Article
Chemistry, Analytical
Qidong Yu, Wende Ma, Wenmin Zhang, Hui Chen, Qingqing Ding, Yuheng Guo, Jiangfan Yang, Lan Zhang
Summary: A facile and rapid in-situ room-temperature growth strategy was developed to efficiently fabricate imine-linked COF coated fibers, with high thermal and chemical stability. This strategy was successfully generalized to other two imine-linked COFs and an analytical method for trace pyrethroids detection was developed with high sensitivity and satisfactory recovery when applied to tea samples.
ANALYTICA CHIMICA ACTA
(2021)
Article
Chemistry, Analytical
Shu-Ting Xu, Cheng Yang, Xiu-Ping Yan
Summary: Cell cycle discrimination is crucial for studying cellular heterogeneity in single-cell analysis based on organic mass spectrometry. A robust protocol using three small molecular indicators was developed to discriminate single cells at different cycle stages in real time. This protocol successfully discriminated single cells at G0/G1, S, and G2/M stages and revealed significant heterogeneity in amino acids, nucleotides, energy metabolic intermediates, and phospholipids among cells at different cycle stages.
ANALYTICAL CHEMISTRY
(2023)
Review
Chemistry, Analytical
Shu-Ting Xu, Xiu-Ping Yan, Hai-Long Qian
ANALYTICAL CHEMISTRY
(2023)
Article
Engineering, Chemical
Hao-Ze Li, Cheng Yang, Hai-Long Qian, Xiu-Ping Yan
Summary: The excessive use of diclofenac sodium has caused environmental and food safety problems. Ionic covalent organic frameworks (iCOFs) are effective adsorbents, but conventional synthesis methods are limited by high temperature and long reaction time. This study presents a room-temperature strategy for synthesizing iCOFs in 24 hours, which showed better performance than those synthesized at high temperature. The synthesized iCOFs exhibited high adsorption capacity and efficiency for diclofenac sodium, making it a promising method for pollutant removal.
SEPARATION AND PURIFICATION TECHNOLOGY
(2023)
Article
Chemistry, Multidisciplinary
Jiancheng Dong, Yidong Peng, Dan Wang, Le Li, Chao Zhang, Feili Lai, Guanjie He, Xu Zhao, Xiu-Ping Yan, Piming Ma, Johan Hofkens, Yunpeng Huang, Tianxi Liu
Summary: In this study, a hierarchical nonwoven electronic textile (E-textile) is developed by imitating the transpiration system of plants and the water diode phenomenon. The E-textile exhibits unidirectional water transport, excellent mechanical matching, and reversible color-switching ability. As an on-skin bioelectrode, it demonstrates accurate and stable detection of biomechanical and bioelectrical signals, and can be applied in human-machine interfaces for gesture control and smart alarms. This hierarchically-designed E-textile offers a practical and innovative method for designing comfortable and daily applicable on-skin electronics.
Article
Chemistry, Physical
Le Li, Jian Meng, Xuran Bao, Yunpeng Huang, Xiu-Ping Yan, Hai-Long Qian, Chao Zhang, Tianxi Liu
Summary: A direct ink writing 3D printing approach was used to prepare all-printed flexible micro-supercapacitors using rationally designed PEDOT:PSS/MXene composite gels as inks. The MXene nanosheets in the printable inks can enhance the printability of PEDOT:PSS solution and modulate the electronic structures of PEDOT:PSS during a structure transition. The resulting 3D printed micro-supercapacitors and integrated devices exhibit large capacitances, excellent rate performance, and high cycling stability even under exceptional deformations and low temperatures.
ADVANCED ENERGY MATERIALS
(2023)
Article
Nanoscience & Nanotechnology
Li-Ya Wang, Li-Jian Chen, Xu Zhao, Yan Lv, Tianxi Liu, Xiu-Ping Yan
Summary: The researchers report an activatable antimicrobial nanoplatform with ultralow-background persistent luminescent (PL) turn-on imaging and therapeutic capability. The platform utilizes chitosan as a linker to immobilize copper ions on the surface of persistent luminescent nanoparticles (PLNPs) to fabricate PLNPs-CS-Cu2+. The PL emission of PLNPs is quenched by Cu2+ under physiological conditions but recovered due to the conversion of Cu2+ into Cu+ by high glutathione (GSH) levels at the infection site. The as-prepared antibacterial nanoplatform shows promise for highly sensitive persistent luminescent imaging and simultaneous treatment of bacterial infection.
ACS APPLIED NANO MATERIALS
(2023)
Article
Nanoscience & Nanotechnology
Jingxiao Chen, Yufeng Wang, Le Li, Yue-E Miao, Xu Zhao, Xiu-Ping Yan, Chao Zhang, Wei Feng, Tianxi Liu
Summary: In this study, an ultrastretchable fluorinated ionogel with high transparency and waterproofness is prepared. The ionogel exhibits stable cross-linking structures, high mechanical elasticity, and self-healing capabilities. It also demonstrates excellent stretchability, mechanical toughness, and underwater strain-sensing performances. This work provides a method for obtaining waterproof ionogel elastomers for next-generation underwater sensors and communications.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Nanoscience & Nanotechnology
Kangqi Chang, Zhenzhong Wu, Jian Meng, Minhao Guo, Xiu-Ping Yan, Hai-Long Qian, Piming Ma, Jianhua Zhao, Fangneng Wang, Yunpeng Huang, Tianxi Liu
Summary: Inspired by the nanotopography of cicada wings, a highly sensitive tactile sensor was fabricated by nanotexturing polyaniline nanoneedles on a conductive and elastic carbon skeleton. The sensor exhibited ultrahigh sensitivity, fast response/recovery abilities, and reproducible sensing performance, making it capable of distinguishing motions in a wide pressure range, detecting spatial pressure distribution, and monitoring various gestures in a wireless manner. These excellent performances demonstrate the great potential of nature-inspired tactile sensors for practical human motion monitoring and artificial intelligence applications.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Engineering, Environmental
Yaqiang Duan, Pengwu Xu, Tianxi Liu, Zicheng Wang, Xiuping Yan, Weijun Yang, Deyu Niu, Piming Ma
Summary: Designing a sandwich-like heterostructure of PDMS/SiO2@MXene composites with a floatable interlayer was achieved by regulating the affinity of mixed solvents and SiO2@MXene. The composites exhibited superior EMI shielding effectiveness, stable mechanical property, and wide temperature window in application.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Engineering, Environmental
Shuyan Wu, Shichao Cai, Fengyang Qin, Feng He, Tianxi Liu, Xiuping Yan, Zhenyu Wang
Summary: Ball milling is effective in activating and reducing the size of microscale zero valent iron (mZVI) and sulfidating mZVI mechanochemically. However, there are differences in the interaction between chlorinated ethenes (CEs) and ball milled mZVI (mZVIbm) and mechanochemically sulfidated mZVI (S-mZVIbm) that are not well understood. This study found that simple ball milling exposed active Fe0 sites, while mechanochemical sulfidation decreased Fe0 sites and increased S2 sites. The sulfidation process enhanced the reactivity of TCE dechlorination the most, followed by PCE and 1,1-DCE, but reduced the reactivity of trans-DCE, cis-DCE, and VC compared to simple ball milling. Sulfidation also improved the electron efficiency of CE dechlorination, except for cis-DCE and VC. The kSA of cis-DCE, VC, and trans-DCE dechlorination positively correlated with the sulfide content.
JOURNAL OF HAZARDOUS MATERIALS
(2023)
Article
Nanoscience & Nanotechnology
Tian-Tian Ma, Cheng Yang, Hai-Long Qian, Piming Ma, Tianxi Liu, Xiu-Ping Yan
Summary: The development of novel functional materials for the effective separation of isomers is important in various fields. The fabrication of a trifluoromethyl-functionalized 2D COF, TpTFMB, was reported for isomer separation. TpTFMB exhibited various functions such as hydrogen bonding, dipole interaction, and steric effect, enabling the high-resolution separation of different types of isomers. This work provides a new strategy for designing efficient isomer separation materials.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Engineering, Manufacturing
Minhao Guo, Yufan Zhang, Chun Huang, Xu Zhao, Xiu-Ping Yan, Yunpeng Huang, Le Li, Tianxi Liu
Summary: This study successfully developed a novel shape memory polyimide aerogel composite with a high programming temperature and excellent shape recovery capability. By regulating molecular interactions and pore structures, the desired thermo-mechanical performances were achieved, showing great potential for widespread applications in harsh environments.
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
(2023)
Article
Chemistry, Applied
Qing Huang, Lixia Yan, Haodong Wei, Xingjian Ye, Wenlong Wang, Cheng Yang, Xiu-Ping Yan, Yi Zhang
Summary: Heat treatment and the use of additives in food processing can introduce nanomaterials, which have raised concerns due to the lack of toxicological investigation and market standards. This study focused on the structural properties and cytotoxicity of fluorescent carbon nanoparticles (FCNPs) in fried bamboo charcoal peanuts. It was found that FCNPs extracted from charcoal shells and peanut kernels had different particle sizes and water solubility properties. Furthermore, the cellular endocytosis and toxic effects of FCNPs were explored, with charcoal-shell FCNPs showing slightly higher toxicity compared to peanut kernel FCNPs.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2023)
Article
Engineering, Environmental
Li-Hong Su, Hai -Long Qian, Cheng Yang, Chuanxi Wang, Zhenyu Wang, Xiu- Ping Yan
Summary: This study presents a facile surface imprinting approach using dopamine to generate imprinted cavities on the surface of irreversible COF for efficient extraction of fluoroquinolones (FQs) in food samples. The resulting MI-COF exhibited exceptional adsorption capacity, with a 2.2-fold enhancement compared to nonimprinted COF. Furthermore, MI-COF was successfully employed as an adsorbent coupled with HPLC for the simultaneous determination of enrofloxacin, norfloxacin, and ciprofloxacin, showing low limits of detection, high precision, and satisfactory recoveries in food samples.
JOURNAL OF HAZARDOUS MATERIALS
(2023)
Article
Nanoscience & Nanotechnology
Kangqi Chang, Zhenzhong Wu, Jian Meng, Minhao Guo, Xiu-Ping Yan, Hai-Long Qian, Piming Ma, Jianhua Zhao, Fangneng Wang, Yunpeng Huang, Tianxi Liu
Summary: We propose a simple strategy to fabricate a highly sensitive tactile sensor by nanotexturing erected polyaniline (PANI) nanoneedles on a conductive and elastic three-dimensional (3D) carbon skeleton. The developed sensor exhibits ultrahigh sensitivity, fast response/recovery abilities, and reproducible sensing performance, making it capable of distinguishing motions, detecting spatial pressure distribution, and monitoring various gestures wirelessly.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Review
Chemistry, Analytical
Claudia Campanale, Silvia Galafassi, Francesca Di Pippo, Iulian Pojar, Carmine Massarelli, Vito Felice Uricchio
Summary: Biodegradable plastic mulches (BDMs) have the potential to be an eco-friendly alternative to conventional plastic mulches in agriculture. However, their long-term impacts on soil ecosystems are still uncertain, and further research is needed. Incorporating BDMs into the soil may stimulate microbial activity, but there is also a risk of incomplete degradation and release of residual microplastics and additives.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Xuechi Yin, Sijie Liu, Deepak Kukkar, Jianlong Wang, Daohong Zhang, Ki-Hyun Kim
Summary: The lateral flow immunoassay strip is a classic and dominant tool in point-of-care detection, known for its portability and simplicity. However, current colored nanomaterials used as signal labels in LFIA have limited sensing potential, leading to the recognition of composite nanoparticles as alternatives to enhance sensitivity, signal readout diversity, anti-matrix interference, and cost-effectiveness.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Yaxin Cao, Longyi Shao, Timothy P. Jones, Wenjing Deng, M. Santosh, Pengju Liu, Cheng-Xue Yang, Yaowei Li, Daizhou Zhang, Kelly Berube
Summary: The toxicity of fibrous particles in ambient air can be higher than other types of particles. Microfibers can be organic or inorganic and their presence in the atmosphere as a result of human activity raises concerns for environmental and public health. Accurate collection, identification, and understanding of the health hazards associated with these fibers are crucial for mitigation strategies and protection of public health.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Chenchen Xie, Chen Meng, Huilin Liu, Baoguo Sun
Summary: The development of food hazard factor (FHF) detection has been moving towards on-site inspection and mobile law enforcement, calling for simple, fast, and affordable analysis technology to ensure food safety and quality. This review comprehensively summarizes the progress in research on smartphone-assisted MIP optosensors, focusing on the key issues of accuracy and sensitivity.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Guillem Peris-Pastor, Cristian Azorin, Jose Grau, Juan L. Benede, Alberto Chisvert
Summary: Green Analytical Chemistry plays an important role in every stage of method development, including sample preparation. Extraction techniques have evolved from conventional ones to a variety of miniaturized techniques in order to enhance analytical performance and ensure safety for operators and the environment. Green metric tools are used to evaluate the impact and sustainability of methods, with AGREEprep selected as the most suitable tool for evaluating published methods in various applications. The miniaturization of sample preparation strategies has led to the use of less and safer solvents, reduced waste generation and energy consumption, and improved portability and throughput.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Helena Hruskova, Roman Reminek, Frantisek Foret
Summary: This review article summarizes the progress and recent studies in offline electromigration preparative techniques between 2018 and 2023. It covers various techniques including electrophoresis, free-flow electrophoresis, isoelectric focusing, and isotachophoresis, providing theoretical aspects, trends, and solutions to existing limitations in each technique.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Mayank Garg, Nicole Pamme
Summary: This review focuses on the removal strategies of templates from molecularly imprinted polymers (MIPs) used in diagnostic biosensors. Chemical-based and electrochemical-based template extraction approaches are summarized and evaluated, providing guidance for researchers in the fields of analytical chemistry, diagnostics, and materials science for the design of MIP-based sensors.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Ivneet Banga, Anirban Paul, Nathan Kodjo Mintah Churcher, Ruchita Mahesh Kumar, Sriram Muthukumar, Shalini Prasad
Summary: Breathomics is an emerging field that focuses on analyzing exhaled breath to diagnose and monitor respiratory diseases. Electrochemical sensors, with their high sensitivity, selectivity, and low cost, play a significant role in breathomics and can be integrated into portable devices for point-of-care diagnosis.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Fabjola Bilo, Paola Cirelli, Laura Borgese
Summary: This review explores the application of X-ray fluorescence (XRF) spectrometry for elemental analysis of particulate matter (PM) in air quality monitoring. It discusses the fundamentals of XRF, experimental configurations, PM sampling devices and substrate, sample preparation strategies, qualitative and quantitative analysis, as well as the challenges faced by XRF in becoming a reliable analytical technique for PM analysis.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Hakim Faraji
Summary: The dispersive liquid-liquid microextraction (DLLME) technique is widely popular in analytical chemistry due to its high efficiency, cost-effectiveness, and simplicity. Recent advancements have addressed the limitations of DLLME, incorporating greener solvents, innovative dispersion strategies, and simplified procedures. These changes have made DLLME a more sustainable and efficient technique.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Sherin F. Hammad, Inas A. Abdallah, Alaa Bedair, Reda M. Abdelhameed, Marcello Locatelli, Fotouh R. Mansour
Summary: Carbon nanomaterials (CNMs) have excellent capabilities in terms of adsorption, enhanced oxidation, and photocatalysis, attracting widespread attention in different fields. Metal-organic frameworks (MOFs) have been widely used due to their regular network structure, porous nature, and large specific surface area. However, the instability of MOFs in aqueous solutions limits their applications in chemical sensing. Recent studies have focused on increasing the stability of MOFs in water-based matrices through chemical modifications using CNMs.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Alexandra Pape, Oliver J. Schmitz
Summary: Low temperature plasmas based on dielectric barrier discharges have emerged as a recent development in ion source research. These ion sources are applicable to heat-sensitive analytes and can ionize a wide range of compounds. Despite intensive research on important parameters such as configuration, shape, size, and materials in the past two decades, the actual ionization mechanism for all plasma gases has not been fully elucidated. This review provides an overview of atmospheric pressure ion sources, with a focus on plasma and dielectric barrier discharge based ion sources, summarizing the reactions occurring in the plasma and discussing the applications developed by different research groups.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Hai Xiong, Fengli Li, Linyu Zeng, Qiyu Lei
Summary: This review provides an overview of the emerging trends in the use of functional COF nanomaterials as biosensors for DNA/RNA detection. It summarizes the construction of DNA/RNA hybridized COF nanoprobes and their potential applications in bioanalyte detection, biosensing, biomarker imaging, and clinical biomedicine.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Bing Yan
Summary: This article summarizes the recent progress in logic gate computing and operation based on multiple luminescence response and chemical sensing for lanthanide functionalized MOF hybrid systems. The article first describes multi-color luminescence and the subsequent multiple luminescence response. The basic concept of logic gate operation and the advantages of lanthanide-based hybrid materials are then introduced. Reports on logic gate operation using pure lanthanide MOFs are provided, followed by a detailed summary of logic gate operations using lanthanide functionalized MOF hybrid materials. Additionally, the article discusses the practical luminescent detection of analytes by correlating the luminescence responsive signals and the concentration of different analytes. Finally, the article concludes with a prospect for this topic.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
Review
Chemistry, Analytical
Brij Mohan, Gurjaspreet Singh, Rakesh Kumar Gupta, Pawan Kumar Sharma, Alexander A. Solovev, Armando J. L. Pombeiro, Peng Ren
Summary: Porous materials, particularly hydrogen-bonded organic frameworks (HOFs), have gained significant attention due to their versatile applications and unique properties such as well-defined crystalline structure and easy regeneration processes. This article provides a comprehensive overview of HOFs, including synthesis methods, hydrogen bonding motifs, recent advancements, and potential applications, offering valuable guidance for further exploration in this dynamic field.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2024)
