Article
Chemistry, Multidisciplinary
Victor Koehler, Gabrielle Bruschera, Eric Merlet, Pradeep K. Mandal, Estelle Morvan, Frederic Rosu, Celine Douat, Lucile Fischer, Ivan Huc, Yann Ferrand
Summary: Researchers developed a series of water-soluble aromatic oligoamide sequences that can assemble as antiparallel duplexes with high affinity and complete selectivity in water. Modification of the sequences allowed for hybridization of chemically different strands. This study highlights the potential of aromatic hetero-duplexes in constructing non-symmetrical dynamic supramolecular assemblies.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2023)
Article
Biophysics
Hiroyuki Aoyanagi, Simone Pigolotti, Shinji Ono, Shoichi Toyabe
Summary: The polymerase chain reaction (PCR) is a central technique in biotechnology used for amplifying specific DNA sequences. Blocker strands, also known as clamps, are added to the PCR mixture to prevent primer mismatching. However, the precise mechanism by which blocker strands suppress PCR errors is still not fully understood, limiting the application of this technique.
BIOPHYSICAL JOURNAL
(2023)
Article
Multidisciplinary Sciences
Dong Xing, Longzhi Tan, Chi-Han Chang, Heng Li, X. Sunney Xie
Summary: A single-cell WGA method called META-CS has been developed to eliminate false positives in single-cell SNV detection, achieving the highest accuracy in measurements so far. Validation studies on kindred cells, human sperm, and other human tissues have confirmed the effectiveness of META-CS, revealing an increase in SNVs in mature single human neurons with age and cell type-dependent SNV frequencies and mutational patterns in single human blood cells.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2021)
Review
Chemistry, Multidisciplinary
Xiaoyi Ma, Xiaoqiang Li, Gangyin Luo, Jin Jiao
Summary: This review highlights the importance of DNA-modified gold nanoparticles (DNA-AuNPs) in biomedical applications and their potential uses in various fields. By summarizing the methods for immobilizing DNA strands on the surface of AuNPs and discussing representative studies, the advantages and future challenges of DNA-AuNPs are revealed.
FRONTIERS IN CHEMISTRY
(2022)
Article
Biochemical Research Methods
Elliot A. Hershberg, Conor K. Camplisson, Jennie L. Close, Sahar Attar, Ryan Chern, Yuzhen Liu, Shreeram Akilesh, Philip R. Nicovich, Brian J. Beliveau
Summary: Paint server and homology optimization pipeline (PaintSHOP) is an interactive platform designed for oligo FISH experiments, enabling researchers to efficiently identify probes, generate library design files, and democratize and standardize the process of designing complex probe sets for the oligo FISH community.
Article
Chemistry, Medicinal
Tomohiro Kishimura, Takahito Tomori, Yoshiaki Masaki, Kohji Seio
Summary: A variety of 2'-O-alkylcarbamoyl-ethyl modified oligonucleotides were synthesized, showing improved duplex stability and resistance to 3'-exonuclease. These modifications have been proven useful for various biological applications.
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS
(2021)
Article
Chemistry, Multidisciplinary
Tatsuro Saito, Miyuki Tabata, Atsunobu Isobayashi, Hiroko Miki, Yuji Miyahara, Yoshiaki Sugizaki
Summary: The research developed a method of chemical modification using plasma treatment of amino groups on graphene for biosensor applications, enabling specific and precise detection of target DNA without affecting carrier mobility. Plasma-assisted modification of amino groups on graphene surface was optimized for immobilization of DNA probes and successful hybridization with target DNA demonstrated.
Article
Nanoscience & Nanotechnology
Hui Gao, Yan-Bin He, Juan-Juan Hou, Xian-Ming Zhang
Summary: Proton-conductive materials like metal-organic frameworks show promising applications in fuel cells, with 1D-channel MOFs enhancing proton transport and introducing alien substances like Ni(II) to further boost conductivity. Acid modification and channel volume contraction have been found to positively impact conductivity.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Biology
Tao Deng, Zhengxing Man, Weilan Wang
Summary: This study proposes an assembly strategy for DNA polyhedra with minimum strands based on computer algorithm, showing faster search results for DNA polyhedra with fewer strands. It provides new insights into the design and synthesis of DNA polyhedra with required topological structures.
COMPUTATIONAL BIOLOGY AND CHEMISTRY
(2021)
Article
Biophysics
Wei Ning, Chuyan Zhang, Ziyi Tian, Mengfan Wu, Zewei Luo, Shunming Hu, Hongzhi Pan, Yongxin Li
Summary: In this study, an omega-shaped fiber optic localized surface plasmon resonance (FO-LSPR) biosensor based on hybridization chain reaction (HCR) coupled with gold nanoparticles (AuNPs) was developed for simple and sensitive detection of cfDNA. The biosensor exhibited high sensitivity with a detection limit of 14.0 pM, making it a potential strategy for biomedical analysis and disease diagnosis.
BIOSENSORS & BIOELECTRONICS
(2023)
Article
Engineering, Biomedical
Chunchen Liu, Huixian Lin, Haiyang Yu, Xueying Mai, Weilun Pan, Jingyun Guo, Tong Liao, Junjie Feng, Ye Zhang, Bo Situ, Lei Zheng, Bo Li
Summary: A novel method utilizing proximity ligation assay (PLA) and DNA-RNA hybridization is proposed for the isolation and enrichment of extracellular vesicles (EVs) with double-positive membrane proteins. This method has better performance against interference from soluble proteins and can be further used for cellular uptake studies, high-throughput small RNA sequencing, and breast cancer diagnosis.
ADVANCED HEALTHCARE MATERIALS
(2023)
Article
Chemistry, Analytical
Chao Guo, Jingying Zhai, Yifu Wang, Wei Yang, Xiaojiang Xie
Summary: The method utilizes photoswitch-mediated FRET to accurately quantify nucleic acids even in samples with strong background fluorescence.
ANALYTICAL CHEMISTRY
(2021)
Article
Chemistry, Multidisciplinary
Sreejith Sudhakaran Jayabhavan, Jonathan W. Steed, Krishna K. Damodaran
Summary: A series of bis(urea) compounds with complementary functional groups similar to the drug metronidazole and its structural isomer have been synthesized and studied for their gelation properties. It was found that drug-mimetic gels interact with the surface of the drug crystal, resulting in new crystal morphologies, while nonmimetic gels did not show this effect.
CRYSTAL GROWTH & DESIGN
(2021)
Article
Chemistry, Analytical
Lijun Xu, Siyu Lu, Hua Wang, Huiying Xu, Bang-Ce Ye
Summary: This study presents a highly sensitive detection method for identifying glycosylated exosomal proteins based on a proximity ligation assay-induced rolling circle amplification strategy. The proposed strategy allows for accurate quantification of specific glycosylated exosomal proteins by converting different levels of protein-specific glycosylation into changes in absorbance signals. Furthermore, the strategy demonstrates the potential correlation between exosomal glycosylation and cell polarization.
ANALYTICAL CHEMISTRY
(2023)
Review
Chemistry, Multidisciplinary
Yuwei Sheng, Meijuan Zhou, Changjun You, Xiaoxia Dai
Summary: DNA methylation is a key type of DNA modification that plays important roles in biological processes. Recent studies have identified N-6-methyladenine (6mA) as an internal DNA modification that occurs dynamically in various eukaryotes, including humans. Increasing evidence suggests that 6mA may act as a novel epigenetic modification involved in the regulation of development, stress response, and diseases such as cancer and neurodegenerative disorders. This review summarizes the recent advances in detecting and studying the functional effects of 6mA modification, focusing on its biological consequences, relevance to human health, and dynamic regulation by methyltransferases, demethylases, and 6mA-binding proteins. Further research on the chemical and biological aspects of 6mA modification is expected to provide a better understanding of its potentially important roles in normal and pathological biological processes.
CHINESE CHEMICAL LETTERS
(2022)
Article
Materials Science, Multidisciplinary
Inge Verboven, Joao Silvano, Ken Elen, Hilde Pellaers, Bart Ruttens, Jan D'Haen, Marlies K. Van Bael, An Hardy, Wim Deferme
Summary: The study demonstrates that ultrasonically spray coating is an excellent printing technique for applying silver nanowires and conductive polymers, forming electrodes with high transparency and conductivity, which have been successfully applied in organic light-emitting diodes.
ADVANCED ENGINEERING MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Gilles Oudebrouckx, Juul Goossens, Seppe Bormans, Thijs Vandenryt, Patrick Wagner, Ronald Thoelen
Summary: Microplates have become a standard tool for screening assays in the pharmaceutical industry and academia. However, current plate reader technologies have limitations in real-time and label-free monitoring of cell proliferation. In this study, a novel thermal-based sensing approach using thin-film sensors was introduced to address this issue. The sensors demonstrated accurate detection of changes in cell number and metabolic activity, making them a promising candidate for monitoring microplate assays.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Review
Chemistry, Analytical
Stella Givanoudi, Marc Heyndrickx, Tom Depuydt, Mehran Khorshid, Johan Robbens, Patrick Wagner
Summary: This article provides an overview of biogenic amines (BAs) in the context of food quality and safety, focusing on their detection and quantification in analytical laboratories and on-site detection throughout the food chain. Various types of sensors, including chemosensors and bio/biomimetic sensors, are discussed, along with different receptors such as enzymes, antibodies, molecularly imprinted polymers (MIPs), and aptamers. The article concludes with an assessment of the limitations of BA sensors, a technological forecast, and thoughts on short-term solutions.
Article
Energy & Fuels
Hamid Hamed, Behnam Ghalami Choobar, Jan D'Haen, An Hardy, Mohammadhosein Safari
Summary: A combination of experiments and physics-based modeling is used to study the complex interaction among the adjustable design parameters of porous electrodes in lithium-ion batteries (LIBs). The results show the absence of a universal correlation between electrode thickness and battery performance. This highlights the importance of nonlinear response and big data analysis in understanding the interrelationships between battery performance and electrode features.
Article
Biotechnology & Applied Microbiology
Fatemeh Ahmadi Tabar, Joseph W. Lowdon, Manlio Caldara, Thomas J. Cleij, Patrick Wagner, Hanne Dilien, Kasper Eersels, Bart van Grinsven
Summary: This study developed a fast, low-cost, and highly selective PFAS detection sensor by using Molecularly Imprinted Polymers (MIPs) as affinity reagents in a thermal sensing platform. The sensor is capable of analyzing both river water and soil samples, distinguishing PFOA from other PFAS compounds, and detecting PFOA in complex samples.
ENVIRONMENTAL TECHNOLOGY & INNOVATION
(2023)
Article
Chemistry, Multidisciplinary
Oanh Thi Vu, Quoc Hao Nguyen, Tin Nguy Phan, Thanh ThuyThi Luong, Kasper Eersels, Patrick Wagner, Lien Thi Ngoc Truong
Summary: Researchers have developed a new sensor that can detect antibiotics in aquaculture and pharmaceuticals in a routine and low-cost manner, in order to assess their impact on the environment and take regulatory measures. The sensor has high sensitivity, selectivity, and a low detection limit, allowing for rapid and accurate detection of norfloxacin in pharmaceutical compounds and fishpond water samples.
Article
Materials Science, Multidisciplinary
Prashant R. Ghediya, Joao Silvano, Pieter Verding, Rachith Shanivarasanthe Nithyananda Kumar, Guy Brammertz, Andreas Paulus, Ken Elen, Bart Ruttens, Sudhanshu Shukla, Jan D'Haen, An Hardy, Bart Vermang, Wim Deferme
Summary: This study reports the synthesis of CZTS molecular inks and deposition using ultrasonic spray coating. The synthesized CZTS molecular inks are stable and pure, resulting in smooth, homogeneous, and compact films of pure single phase p-type kesterite with an energy bandgap of 1.52 eV and activation energy of 44 meV. Fabrication of photovoltaic functional layers via ink-based deposition has the potential to reduce costs and enable sustainable growth of the technology.
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
(2023)
Article
Polymer Science
Chris Vanheusden, Jan Vanminsel, Naveen Reddy, Pieter Samyn, Jan D'Haen, Roos Peeters, Anitha Ethirajan, Mieke Buntinx
Summary: Biobased and biodegradable polyhydroxyalkanoates (PHAs) are gaining popularity. Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBHHx) polymer has a processing window suitable for packaging, agricultural, and fishery applications. Centrifugal fiber spinning (CFS) is a promising technique to produce PHBHHx fibers with tunable morphology and properties. CFS can create beads and continuous fibers based on the polymer concentration, and thermal post-processing can further enhance the fibers' mechanical properties.
Article
Chemistry, Physical
Xin Zhang, Weiming Qiu, Sofia Apergi, Shivam Singh, Paulo Marchezi, Wenya Song, Christian Sternemann, Karim Elkhouly, Dong Zhang, Aranzazu Aguirre, Tamara Merckx, Anurag Krishna, Yuanyuan Shi, Andrea Bracesco, Cristian van Helvoirt, Frennie Bens, Valerio Zardetto, Jan D'Haen, Anran Yu, Geert Brocks, Tom Aernouts, Ellen Moons, Shuxia Tao, Yiqiang Zhan, Yinghuan Kuang, Jef Poortmans
Summary: Inverted p-i-n perovskite solar cells have potential for commercialization, but the interfaces with charge transport layers cause major power conversion efficiency (PCE) loss and instability. By using 2-thiopheneethylammonium chloride (TEACl), we molecularly engineer both interfaces and achieve optimized band alignment, suppressed nonradiative recombination, and improved interfacial contact. The resulting solar cells demonstrate a PCE of 24.3% and good performance retention after 1000 hours of illumination.
ACS ENERGY LETTERS
(2023)
Article
Green & Sustainable Science & Technology
Bjorn Joos, Ken Elen, Jonathan van den Ham, Nicole Meulendijks, Pascal Buskens, Andreas Paulus, Koen Wouters, Jean Manca, Jan D'Haen, Sudhanshu Shukla, Bart Vermang, Marlies Van Bael, An Hardy
Summary: A benign aqueous route for bismuth-containing photoelectrodes using CuBi2O4 as a photocathode is proposed. The method offers advantages of elemental homogeneity, ease of fabrication, and production of phase-pure kusachiite crystalline phase. The fabricated CuBi2O4 photocathodes demonstrate competitive photocurrent densities, comparable to non-aqueous organic synthesis routes.
ADVANCED SUSTAINABLE SYSTEMS
(2023)
Article
Materials Science, Multidisciplinary
Tobias Karschuck, Stefan Schmidt, Stefan Achtsnicht, Arshak Poghossian, Patrick Wagner, Michael Josef Schoening
Summary: Compared to single-analyte devices, multiplexed systems for multianalyte detection offer advantages such as reduced assay time and sample volume, low cost, and high throughput. In this study, a multiplexing platform was developed for the automated simultaneous characterization of multiple capacitive field-effect sensors using the capacitive-voltage (C-V) and constant-capacitance (ConCap) mode. The platform consists of a multicell arrangement with a common reference electrode, where the sensors are electrically connected to an impedance analyzer via a base station. The system was tested for pH measurements and the label-free detection of ligand-stabilized, charged gold nanoparticles, showing promising results.
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE
(2023)
Review
Instruments & Instrumentation
Patrick Wagner, Soroush Bakhshi Sichani, Mehran Khorshid, Peter Lieberzeit, Patricia Losada-Perez, Derick Yongabi
Summary: This review provides an overview of bio- and chemosensors based on a thermal transducer platform that monitors the thermal interface resistance between a solid chip and the supernatant liquid. The thermal interface resistance parameter shows strong sensitivity to molecular-scale changes at the solid-liquid interface, which can be measured using thermocouples and a controllable heat source. The method has been successfully used for detecting neurotransmitters, inflammation markers, viruses, and environmental pollutants, as well as characterizing lipid vesicles and eukaryotic cells. Various modifications and enhancements to the original method are also discussed. The article concludes with an assessment of the potential and current limitations of the method.
TM-TECHNISCHES MESSEN
(2023)
Article
Materials Science, Multidisciplinary
Tristan Putzeys, Gideon Wackers, Oliver Jamieson, Marloes Peeters, Theodor Doll, Patrick Wagner, Michael Wuebbenhorst, Nicolas Verhaert
Summary: By functionalizing the electrodes of cochlear implants, selective detection of histamine can be achieved, enabling quantized and localized analysis of postoperative inflammation.
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE
(2023)
Proceedings Paper
Chemistry, Analytical
Tobias Karschuck, Stefan Schmidt, Stefan Achtsnicht, Arshak Poghossian, Patrick H. Wagner, Michael J. Schoening
Summary: A multiplexer platform is introduced for the automatic electrochemical characterization of up to 16 individual capacitive electrolyte-insulator-semiconductor field-effect sensors. The functionality of the 3D-printed multi-cell and written Python script is demonstrated by quasi-simultaneous pH characterization of 8 different sensors using capacitance-voltage and constant-capacitance measurements.
2022 IEEE INTERNATIONAL SYMPOSIUM ON OLFACTION AND ELECTRONIC NOSE (ISOEN 2022)
(2022)
Article
Physics, Applied
Joao Silvano, Jacopo Sala, Tamara Merckx, Yinghuan Kuang, Pieter Verding, Jan D'Haen, Tom Aernouts, Bart Vermang, Wim Deferme
Summary: This paper investigates ultrasonically spray coated perovskite layers for photovoltaic applications, with a particular focus on the quenching-assisted crystallization step. By introducing different quenching techniques, large-scale production of perovskite solar cells with improved efficiency can be achieved.
Correction
Chemistry, Physical
Chen Luo, Yan Shao, Hua Yu, Hong-zhi Ma, Yu-hao Zhang, Long Gu, Bo Yin, Ming-bo Yang
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Stefano Borocci, Armando Camerlingo, Felice Grandinetti, Maria Rutigliano, Nico Sanna
Summary: The complexes of He, Ne, Ar, Kr, and Xe with B3N3H6 were investigated using MP2, CCSD(T), and SAPT ab initio methods. The complexes can be described as mono-, di-, and tri-coordinated to the N atoms, with stability following the order N-mono < N-di < N-tri. The interactions are dominated by dispersion and the binding energies are within the range of 1 or 2 kcal mol(-1). The results were compared with a recent DFT study on larger BN sheets complexes [Phys. Chem. Chem. Phys. 24 (2022) 2554-2566.].
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
V. Nagarajan, R. Bhuvaneswari, R. Chandiramouli
Summary: In this study, stable phosphoborane was used as a sensor to detect isobutane and n-propane in Liquefied Petroleum Gas (LPG). Phosphoborane demonstrated structural stability and semiconducting nature, and exhibited promising adsorption properties for the LPG molecules.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Xiaoxi Xu, Zijiang Yang, Bayaer Buren, Maodu Chen
Summary: In this study, the time-dependent wave packet method was used to investigate the reaction channels and mechanisms of Ca+ + HD. The results show that the CaH+ + D reaction channel plays a primary role, which is consistent with experimental results. Complex forming and direct-abstraction reaction mechanisms exist in this reaction process.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Keshab Pandey, Hae Kyung Jeong
Summary: A free-standing silicon-carbon nanofiber composite film was synthesized and investigated for supercapacitor applications. It exhibited high specific capacitance, energy density, and power density. After 5000 cycles, the film showed excellent specific capacitance retention and Coulombic efficiency.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Xinyu Zhang, Haosong Li, Xiaoyu Cao, Jing Gao, Yong Wei, Jianzhuo Zhu
Summary: The evaporation behavior of nanosized water aggregations on two-dimensional electroneutral solid surfaces with different surface polar unit densities was investigated. The results showed that the evaporation rate changes non-monotonically with the surface polar unit density, and the minimum evaporation rate is obtained when the surface has a modest surface polar unit ratio of 66.7%.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Yanyan Xu, Rui Dai, Xiaojie Wang, Zhijun Qiao, Haowei Wen, Dianbo Ruan, Yuzuo Wang
Summary: This article presents an innovative solvothermal sodium insertion method for synthesizing Triphylite-NaFePO4, which demonstrates optimal electrochemical performance in sodium-ion batteries.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Meiyi Jiang, Kun Yang, Yancheng Liu, Li Yao
Summary: The geometric structure and electronic properties of transition metal M (M = Cu, Fe, Mn)-TiO2 (101) surface adsorbed by NO2 and N2O were calculated by density functional theory (DFT) and DFT + U theory. The results showed that the adsorption of NO2 and N2O on Mn and Fe atoms is more stable, and a large number of active electrons are formed around these atoms, facilitating the catalytic reactions.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Sergey A. Vyrko, Yulia G. Polynskaya, Nikita A. Matsokin, Andrey M. Popov, Andrey A. Knizhnik, Nikolai A. Poklonski, Yurii E. Lozovik
Summary: In this study, carbon nanobracelets, which are cyclic molecules composed of alternating polycyclic regions and double carbon chains, were investigated using spin-polarized density functional theory. The results show that carbon nanobracelets with odd number of monomers exhibit distinct electronic energy levels, band gaps, and carbon chain deformation compared to those with even number of monomers.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Chanchan Wang, Quan Yang, Yanzhi Ding, Xiaoyong Lu, Dong Tian
Summary: It has been found that the introduction of buffer layers improves the electrical performance of solid oxide fuel cells (SSOFCs). In this study, varying ratios of Gd-doped CeO2 were used as buffer layers in YSZ-based SSOFCs. The results demonstrate that the performance of SSOFCs is enhanced when a buffer layer is added, with the highest performance achieved using Ce0.8Gd0.2O2-delta (GDC20) as the buffer layer. This suggests that the use of GDC series buffer layers is an attractive strategy to optimize performance loss due to electrolyte-electrode interactions.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Wang Li, Yi-Fan Zhang, Jia-Bin Huang, Chang-Yang Wang, Feng Zhang, Jiu-Zhong Yang, Long Zhao
Summary: The gas-phase reaction of propargyl with vinylacetylene was investigated using synchrotron photoionization and molecular-beam mass spectrometry methodologies. The formation mechanisms of the resulting cyclic structures were examined using quantum computations. Two previously unidentified isomers were detected and identified for the first time.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Avijit Pramanik, Sanchita Kundu, Olorunsola Praise Kolawole, Kaelin Gates, Paresh Chandra Ray
Summary: This study investigates the influence of aspect ratio and quantum confinement on the single-photon and two-photon absorption cross-section of perovskite CsPbI3 nanorods. Experimental data shows that CsPbI3 nanorods have an extremely high two-photon absorption cross-section, significantly surpassing organic chromophores and other CsPbBr3 nanocrystals. Moreover, adjusting the aspect ratio can significantly enhance the absorption ability. Additionally, the study also reveals a moderate quantum confinement effect on the single-photon and two-photon absorption cross-section of the nanorods.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Hyon-Tae Pak, Jin-A Choe, Kyong-Sik Ju, Yong -Son Rim
Summary: Drug-loaded cellulose diacetate (CDA) membranes were prepared using different compositions of mixed solvent. The microstructure and performance of the membranes were investigated, and a method to predict drug release properties was proposed. The results showed that the composition of the mixed solvent significantly affected the overall performance of CDA membranes, and the release rates of drugs were related to Δdelta and the intrinsic viscosity of CDA.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Gabriella E. Ravin, E. Curotto
Summary: We have developed a systematic approach to optimize the training set sizes for neural networks in fitting ab initio potential energy surfaces. Using this approach, we have constructed several spectroscopic quality potential energy surfaces for [Li(H2)n]+, n = 1 - 9. The ground state properties have been computed for all the systems and selected states.
CHEMICAL PHYSICS LETTERS
(2024)
Article
Chemistry, Physical
Guohua Xu, Lei Xu, Feng Zhang, Chunling Yu, Yu Song
Summary: NiS1.03@Ni7S6/carbon composite was successfully prepared using corn stalk as a carbon source via a simple adsorption-sulphurization process. The composite exhibited a specific capacitance of 1554.6 F/g at 1 A/g as a supercapacitor electrode, with a capacitance retention rate of 80.4% after 5000 cycles. Furthermore, the NiS1.03@Ni7S6/carbon//AC asymmetric supercapacitor showed a high energy density of 41.2 Wh kg-1 at a power density of 750 W kg-1, and excellent cycling stability with 86.8% capacitance retention after 10,000 cycles.
CHEMICAL PHYSICS LETTERS
(2024)
