Results 101 to 110 of about 188,318 (291)
Single molecule studies on the dynamics of the transcription initiation complex of yeast mitochondria [PDF]
, 2017 Department of Biomedical EngineeringThe transcription initiation complex in the yeast mitochondria of Saccharomyces cerevisiae comprises the RNA polymerase, Rpo41, the initiation factor, Mtf1, and the DNA including 6 base pair promoter sequence. The Mtf1
Cho, Hayoon
core
Giant Spin Hall Effect in Single Photon Plasmonics
, 2012 We show the existence of a very large spin Hall effect of light (SHEL) in single photon plasmonics based on spontaneous emission and the dipole-dipole interaction initiated energy transfer (FRET) on plasmonic platforms.
Agarwal, G. S., Biehs, S. -A.
core +1 more source
Advanced Functional Materials, EarlyView.The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu +10 more
wiley +1 more source
Biological applications of ternary quantum dots: A review
Nanotechnology Reviews, 2022 Aladesuyi Olanrewaju A. +3 more
doaj +1 more source
Collective single-photon emission and energy transfer in thin-layer dielectric and plasmonic systems
NanophotonicsWe study the collective photon decay of multiple quantum emitters embedded in a thin high-index dielectric layer such as hexagonal boron nitride (hBN), with and without a metal substrate.
Jørgensen Mads A. +5 more
doaj +1 more source
PLoS ONE, 2012 BackgroundFörster resonance energy transfer (FRET) biosensors are powerful tools to detect biologically important ligands in real time. Currently FRET bisosensors are available for twenty-two compounds distributed in eight classes of chemicals (two ...
Alexandre Bourdès +3 more
doaj +1 more source
Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems
Advanced Functional Materials, EarlyView.MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley +1 more source
Advanced Functional Materials, EarlyView.Conjugated polymer–nanocrystal composites are investigated to develop fast, high‐yield green scintillators. The polymer F8BT enables efficient, ultrafast emission, while blends with non‐emitting HfO2 nanocrystals and luminescent CdZnS/ZnS quantum dots reveal distinct sensitization mechanisms.
Chenger Wang +13 more
wiley +1 more source
Sensitive detection of p65 homodimers using red-shifted and fluorescent protein-based FRET couples.
PLoS ONE, 2007 BackgroundFluorescence Resonance Energy Transfer (FRET) between the green fluorescent protein (GFP) variants CFP and YFP is widely used for the detection of protein-protein interactions.
Joachim Goedhart +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo +2 more
wiley +1 more source