Results 101 to 110 of about 150,824 (246)

Nanoprojectile Secondary Ion Mass Spectrometry Enables Multiplexed Analysis of Individual Hepatic Extracellular Vesicles. [PDF]

ACS Nano, 2023
Lee S, Verkhoturov DS, Eller MJ, Verkhoturov SV, Shaw MA, Gwon K, Kim Y, Lucien F, Malhi H, Revzin A, Schweikert EA.   +10 more
europepmc   +1 more source

Catalytically Enhanced Near Room‐Temperature Hydrogen Sensing Using Pd‐ZnO Colloidal Crystals

Advanced Functional Materials, EarlyView.
Pd‐decorated ZnO colloidal crystal monolayers demonstrate excellent performance across a wide hydrogen concentration range at 33°C, with high selectivity and reproducible device fabrication. The sensors show strong responses even at low‐ppm H2 concentrations and an ultra‐low detection limit of 82 ppb, indicating their suitability for diverse hydrogen ...
Hamidah Alluhaybi, Samuel J. Ippolito, Chung Kim Nguyen, Durairaj Mahendiran, Michelle J. S. Spencer, Edwin L. H. Mayes, Billy James Murdoch, Jason Choi, Shamali De Silva, James Tardio, Adrian Trinchi, Ahmad E. Kandjani, Mohammad Al Kobaisi, Ylias Sabri   +13 more
wiley   +1 more source

Development and Application of a Mass Spectrometry Platform for On-line Monitoring of Ion Products Generated by High-Voltage Air Discharge

Zhipu Xuebao
Indoor air pollution poses significant health risks due to particulate matter (PM) and gaseous pollutants. Air negative ions (NAIs) generated by high-voltage discharge can effectively remove PM, but require precise monitoring to optimize performance and ...
Chen WANG, Ming YANG, Ji-chun JIANG, Min ZENG, Cui-xia YANG, Tian-yu TANG, Xin-chang CHEN, Ming-li CHEN, Lei HUA, Hai-yang LI   +9 more
doaj   +1 more source

Gold-Assisted Molecular Imaging of Organic Tissue by MeV Secondary Ion Mass Spectrometry. [PDF]

J Am Soc Mass Spectrom, 2023
Jenčič B, Pongrac P, Vasić M, Starič P, Kelemen M, Regvar M.   +5 more
europepmc   +1 more source

Simultaneous Enhancement of Performance and Stability in Dual‐Gate a‐IGZO Thin‐Film Transistors via Single‐Step Laser Annealing for Capacitor‐Less DRAM

Advanced Functional Materials, EarlyView.
A single‐step laser annealing strategy is presented for dual‐gate a‐IGZO TFTs. The steep thermal gradient induces graded oxygen doping in the channel and simultaneous WOx removal at the contacts, enabling concurrent interface and contact engineering.
Sihyeon Kwon, Junil Kim, Geuntae Park, Minseok Kim, Woohyun Hwang, Wanki Kim, Daewon Ha, Byeongmoon Lee, Jae Eun Jang, Hyuk‐Jun Kwon   +9 more
wiley   +1 more source

Molecular detection of per- and polyfluoroalkyl substances in water using time-of-flight secondary ion mass spectrometry. [PDF]

Front Chem, 2023
Yu XY, Yang C, Gao J, Xiong J, Sui X, Zhong L, Zhang Y, Son J.   +7 more
europepmc   +1 more source

Chamber‐Specific Decellularized Extracellular Matrices Differentially Modulate Cardiomyocyte Subtypes to Drive Engineered Heart Tissue Development and Function

Advanced Healthcare Materials, EarlyView.
Chamber‐specific decellularized extracellular matrices (ECMs) were developed, preserving native proteomic profiles of ventricular and atrial myocardium. These innate biochemical cues differentially modulate cardiomyocyte subtypes to drive engineered heart tissue development and function, highlighting the importance of incorporating regional ECM cues in
Dong Gyu Hwang, Myungji Kim, Hwanyong Choi, Jinseon Park, Minji Kim, Donghwan Kim, Bo Ram Lee, Jinah Jang   +7 more
wiley   +1 more source

Nanoscale Secondary Ion Mass Spectrometry determination of the water content of staurolite. [PDF]

Rapid Commun Mass Spectrom, 2022
Azevedo-Vannson S, Remusat L, Bureau H, Béneut K, Cesare B, Khodja H, Jiménez-Mejías M, Roskosz M.   +7 more
europepmc   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj, Xilal Y. Rima, Kim T. Nguyen, Courtney Culkins, Nana Boateng, Jacob Doon‐Ralls, Alejandro Bresolin, Xin Huang, Hong Li, Vahedi Amid, Ajeet Pal Singh, Dharti Shantaram, Anastasiia Amari, Mangesh D. Hade, Nicholas R. Merriam, Zachary D. Schultz, Scott Q. Harper, Nizar Y. Saad, Setty M. Magaña, Willa A. Hsueh, Rachel E. Kopec, Blaise R. Kimmel, Andre F. Palmer, Eduardo Reátegui   +23 more
wiley   +1 more source

Chemical Imaging of Pharmaceuticals in Biofilms for Wastewater Treatment Using Secondary Ion Mass Spectrometry. [PDF]

Environ Sci Technol, 2023
Burzio C, Mohammadi AS, Malmberg P, Modin O, Persson F, Wilén BM.   +5 more
europepmc   +1 more source