scholarly journals Monolithically integrated broad-band Mach-Zehnder interferometers for highly sensitive label-free detection of biomolecules through dual polarization optics

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
A. Psarouli ◽  
A. Salapatas ◽  
A. Botsialas ◽  
P. S. Petrou ◽  
I. Raptis ◽  
...  
Keyword(s):  
Broad Band ◽  
Label Free ◽  
Dual Polarization ◽  
Monolithically Integrated ◽  
Highly Sensitive ◽  
Label Free Detection ◽  
Polarization Optics ◽  
Detection Of Biomolecules

scholarly journals Chiral Plasmonic Biosensors

Biosensors ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 120 ◽  
Author(s):  
Vladimir Bochenkov ◽  
Tatyana Shabatina
Keyword(s):  
Refractive Index ◽  
Surface Plasmon Resonance ◽  
Plasmonic Nanostructures ◽  
Label Free ◽  
Highly Sensitive ◽  
Label Free Detection ◽  
Recent Developments ◽  
Detection Of Biomolecules ◽  
Local Refractive Index ◽  
Unique Capability

Biosensing requires fast, selective, and highly sensitive real-time detection of biomolecules using efficient simple-to-use techniques. Due to a unique capability to focus light at nanoscale, plasmonic nanostructures provide an excellent platform for label-free detection of molecular adsorption by sensing tiny changes in the local refractive index or by enhancing the light-induced processes in adjacent biomolecules. This review discusses the opportunities provided by surface plasmon resonance in probing the chirality of biomolecules as well as their conformations and orientations. Various types of chiral plasmonic nanostructures and the most recent developments in the field of chiral plasmonics related to biosensing are considered.

Label-free detection of the IL-6 and IL-8 interleukines through monolithic silicon photonic chips and simultaneous dual polarization optics

2018 ◽  
Vol 256 ◽  
pp. 304-309 ◽  
Author(s):  
M. Anastasopoulou ◽  
A. Malainou ◽  
A. Salapatas ◽  
N. Chronis ◽  
I. Raptis ◽  
...  
Keyword(s):  
Label Free ◽  
Dual Polarization ◽  
Silicon Photonic ◽  
Label Free Detection ◽  
Polarization Optics

Optimization of the nanofluidic design for label-free detection of biomolecules using a nanowall array

2017 ◽  
Vol 250 ◽  
pp. 39-43 ◽  
Author(s):  
Taiga Ajiri ◽  
Takao Yasui ◽  
Masatoshi Maeki ◽  
Akihiko Ishida ◽  
Hirofumi Tani ◽  
...  
Keyword(s):  
Label Free ◽  
Label Free Detection ◽  
Detection Of Biomolecules

Target-induced structure switching of DNA for label-free and ultrasensitive electrochemiluminescent detection of proteins

2014 ◽  
Vol 50 (24) ◽  
pp. 3211-3213 ◽  
Author(s):  
Mengli Yang ◽  
Ying Chen ◽  
Yun Xiang ◽  
Ruo Yuan ◽  
Yaqin Chai
Keyword(s):  
Dna Structure ◽  
Label Free ◽  
Switching Strategy ◽  
Highly Sensitive ◽  
Label Free Detection ◽  
Exo Iii ◽  
Recycling Amplification ◽  
Structure Switching ◽  
Induced Structure

Highly sensitive and label-free detection of thrombin is achieved via a target-induced DNA structure switching strategy and Exo III-assisted recycling amplification.

scholarly journals Tapered Optical Fiber Sensor for Label-Free Detection of Biomolecules

Sensors ◽  
2011 ◽  
Vol 11 (4) ◽  
pp. 3780-3790 ◽  
Author(s):  
Ye Tian ◽  
Wenhui Wang ◽  
Nan Wu ◽  
Xiaotian Zou ◽  
Xingwei Wang
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Label Free ◽  
Label Free Detection ◽  
Tapered Optical Fiber ◽  
Detection Of Biomolecules

Label-free detection of biomolecules using a tapered optical fiber sensor

2010 ◽  
Author(s):  
Ye Tian ◽  
Wenhui Wang ◽  
Armand Chery, Jr. ◽  
Nan Wu ◽  
Charles Guthy ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Label Free ◽  
Label Free Detection ◽  
Tapered Optical Fiber ◽  
Detection Of Biomolecules
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