Daniel Scott,Emre Dikici,Mark Ensor et al.
Daniel Scott et al.
There is an increasing need for versatile yet sensitive labels, posed by the demands for low detection in bioanalysis. Bioluminescent proteins have many desirable characteristics, including the ability to be detected at extremely low concen...
Jason S Kuo,Daniel T Chiu
Jason S Kuo
Microfluidic platforms offer exquisite capabilities in controlling mass transport for biological studies. In this review, we focus on recent developments in manipulating chemical concentrations at the microscale. Some techniques prevent or ...
Jacob S Beveridge,Jason R Stephens,Mary Elizabeth Williams
Jacob S Beveridge
Magnetic nanoparticles uniquely combine superparamagnetic behavior with dimensions that are smaller than or the same size as molecular analytes. The integration of magnetic nanoparticles with analytical methods has opened new avenues for se...
Raluca M Fratila,Aldrik H Velders
Raluca M Fratila
Nuclear magnetic resonance (NMR) spectroscopy is one of the most information-rich analytical techniques available. However, it is also inherently insensitive, and this drawback precludes the application of NMR spectroscopy to mass- and volu...
Shell-isolated nanoparticle-enhanced Raman spectroscopy: expanding the versatility of surface-enhanced Raman scattering [0.03%]
基于壳层隔离的纳米粒子增强拉曼光谱：扩展表面增强拉曼光谱的适用范围
Jason R Anema,Jian-Feng Li,Zhi-Lin Yang et al.
Jason R Anema et al.
Surface-enhanced Raman scattering (SERS) is a powerful technique for detection and characterization because of its extremely high sensitivity and the rich structural information that it can offer. However, most SERS substrates are composed ...
Adam Johan Bergren,Richard L McCreery
Adam Johan Bergren
This review discusses the analytical characterization of molecular electronic devices and structures relevant thereto. In particular, we outline the methods for probing molecular junctions, which contain an ensemble of molecules between two...
Grant E Johnson,Qichi Hu,Julia Laskin
Grant E Johnson
Soft and reactive landing of mass-selected ions onto surfaces has become a topic of substantial interest due to its promising potential for the highly controlled preparation of materials. For example, there are possible applications in the ...
Xiao-Bing Zhang,Rong-Mei Kong,Yi Lu
Xiao-Bing Zhang
Metal ion sensors are an important yet challenging field in analytical chemistry. Despite much effort, only a limited number of metal ion sensors are available for practical use because sensor design is often a trial-and-error-dependent pro...
Microfluidics using spatially defined arrays of droplets in one, two, and three dimensions [0.03%]
一维、二维和三维空间阵列微滴的微流控技术
Rebecca R Pompano,Weishan Liu,Wenbin Du et al.
Rebecca R Pompano et al.
Spatially defined arrays of droplets differ from bulk emulsions in that droplets in arrays can be indexed on the basis of one or more spatial variables to enable identification, monitoring, and addressability of individual droplets. Spatial...
Adsorption microcalorimetry: recent advances in instrumentation and application [0.03%]
吸附量热法：仪器与应用的最新进展
Matthew C Crowe,Charles T Campbell
Matthew C Crowe
Adsorption microcalorimetry measures the energetics of adsorbate-surface interactions and can be performed by use of several different techniques. This review focuses on three methods: single-crystal adsorption calorimetry (SCAC), isotherma...