Christine L Plavchak,William C Smith,Carmen R M Bria et al.
Christine L Plavchak et al.
Field-flow fractionation (FFF) is a family of techniques that was created especially for separating and characterizing macromolecules, nanoparticles, and micrometer-sized analytes. It is coming of age as new nanomaterials, polymers, composi...
Biochemical Sensing with Nanoplasmonic Architectures: We Know How but Do We Know Why? [0.03%]
纳米等离激元结构生化传感：知其然但不知所以然？
Andreas Dahlin
Andreas Dahlin
Here, the research field of nanoplasmonic sensors is placed under scrutiny, with focus on affinity-based detection using refractive index changes. This review describes how nanostructured plasmonic sensors can deliver unique advantages comp...
Acoustic Microfluidics [0.03%]
声学微流体学
Peiran Zhang,Hunter Bachman,Adem Ozcelik et al.
Peiran Zhang et al.
Acoustic microfluidic devices are powerful tools that use sound waves to manipulate micro- or nanoscale objects or fluids in analytical chemistry and biomedicine. Their simple device designs, biocompatible and contactless operation, and lab...
Prosper Kanyong,Amol V Patil,Jason J Davis
Prosper Kanyong
In seeking to develop and optimize reagentless electroanalytical assays, a consideration of the transducing interface features lies key to any subsequent sensitivity and selectivity. This review briefly summarizes some of the most commonly ...
Vinicius R Gonçales,Jiaxin Lian,Shreedhar Gautam et al.
Vinicius R Gonçales et al.
Avoiding the growth of SiOx has been an enduring task for the use of silicon as an electrode material in dynamic electrochemistry. This is because electrochemical assays become unstable when the SiOx levels change during measurements. Moreo...
Single Crystal Electrochemistry as an In Situ Analytical Characterization Tool [0.03%]
单晶电化学作为一种原位分析表征手段
Víctor Climent,Juan Feliu
Víctor Climent
The electrochemical behavior of platinum single crystal surfaces can be taken as a model response for the interpretation of the activity of heterogeneous electrodes. The cyclic voltammogram of a given platinum electrode can be considered a ...
Fang Luo,Gege Qin,Tie Xia et al.
Fang Luo et al.
Live-cell single-molecule fluorescence imaging has become a powerful analytical tool to investigate cellular processes that are not accessible to conventional biochemical approaches. This has greatly enriched our understanding of the behavi...
Sanna Sämfors,John S Fletcher
Sanna Sämfors
Lipids are an important class of biomolecules with many roles within cells and tissue. As targets for study, they present several challenges. They are difficult to label, as many labels lack the specificity to the many different lipid speci...
Diana Catalina Palacio Lozano,Mary J Thomas,Hugh E Jones et al.
Diana Catalina Palacio Lozano et al.
The detailed molecular characterization of petroleum-related samples by mass spectrometry, often referred to as petroleomics, continues to present significant analytical challenges. As a result, petroleomics continues to be a driving force ...
Steven J Choquette,David L Duewer,Katherine E Sharpless
Steven J Choquette
The National Institute of Standards and Technology (NIST), formerly the National Bureau of Standards, was established by the US Congress in 1901 and charged with establishing a measurement foundation to facilitate US and international comme...