SERS Sensors: Recent Developments and a Generalized Classification Scheme Based on the Signal Origin [0.03%]
基于信号来源的SERS传感器近期进展及通用分类方案
Xin Gu,Michael J Trujillo,Jacob E Olson et al.
Xin Gu et al.
Owing to its extreme sensitivity and easy execution, surface-enhanced Raman spectroscopy (SERS) now finds application for a wide variety of problems requiring sensitive and targeted analyte detection. This widespread application has prompte...
Mathieu Odijk,Albert van den Berg
Mathieu Odijk
In this review, we summarize recent advances in nanoscale electrochemistry, including the use of nanoparticles, carbon nanomaterials, and nanowires. Exciting developments are reported for nanoscale redox cycling devices, which can chemicall...
Yangguang Ou,Rachael E Wilson,Stephen G Weber
Yangguang Ou
Enzymes catalyze a variety of biochemical reactions in the body and, in conjunction with transporters and receptors, control virtually all physiological processes. There is great value in measuring enzyme activity ex vivo and in vivo. Spati...
Anisha N Patel,Christine Kranz
Anisha N Patel
Incorporating functionality to atomic force microscopy (AFM) to obtain physical and chemical information has always been a strong focus in AFM research. Modifying AFM probes with specific molecules permits accessibility of chemical informat...
Hunter J Sismaet,Edgar D Goluch
Hunter J Sismaet
Advances in next-generation sequencing technology along with decreasing costs now allow the microbial population, or microbiome, of a location to be determined relatively quickly. This research reveals that microbial communities are more di...
Nicholas Winograd
Nicholas Winograd
Gas cluster ion beams (GCIBs) provide new opportunities for bioimaging and molecular depth profiling with secondary ion mass spectrometry (SIMS). These beams, consisting of clusters containing thousands of particles, initiate desorption of ...
Hatice Ceylan Koydemir,Aydogan Ozcan
Hatice Ceylan Koydemir
Mobile health technologies offer great promise for reducing healthcare costs and improving patient care. Wearable and implantable technologies are contributing to a transformation in the mobile health era in terms of improving healthcare an...
Scott T Retterer,Jennifer L Morrell-Falvey,Mitchel J Doktycz
Scott T Retterer
Understanding and predicting how biosystems function require knowledge about the dynamic physicochemical environments with which they interact and alter by their presence. Yet, identifying specific components, tracking the dynamics of the s...
DNA Nanotechnology-Enabled Interfacial Engineering for Biosensor Development [0.03%]
用于生物传感器开发的DNA纳米技术界面工程
Dekai Ye,Xiaolei Zuo,Chunhai Fan
Dekai Ye
Biosensors represent biomimetic analytical tools for addressing increasing needs in medical diagnosis, environmental monitoring, security, and biodefense. Nevertheless, widespread real-world applications of biosensors remain challenging due...
A A Heller,S Y Lockwood,T M Janes et al.
A A Heller et al.
The creation of a pharmacokinetic (PK) curve, which follows the plasma concentration of an administered drug as a function of time, is a critical aspect of the drug development process and includes such information as the drug's bioavailabi...