Results 271 to 280 of about 819,721 (331)

Pure-blue single-layer organic light-emitting diodes based on trap-free hyperfluorescence. [PDF]

Nat Mater
Sachnik O, Kinaret N, Saxena R, Manz M, Liu W, Blaskovits JT, Andrienko D, Michels JJ, Blom PWM, Wetzelaer GAH.   +9 more
europepmc   +1 more source

Research Progress of Hyperfluorescent Organic Electroluminescent Devices. [PDF]

Micromachines (Basel)
Li Y, Wang J, Pan C, Jiang X, Dong H, Wang J, Zhang G.   +6 more
europepmc   +1 more source

Field emission from vertically aligned graphene edges at the apex of the pencil lead. [PDF]

Sci Rep
Igari T, Tsuruta R, Nishiyama Y, Adachi M, Myojin T, Asanagi K, Sasaki M, Kobayashi N, Yamada Y.   +8 more
europepmc   +1 more source

Evaluating Feature-Based Homography Pipelines for Dual-Camera Registration in Acupoint Annotation. [PDF]

J Imaging
Nanayakkara T, Malekroodi HS, Sul J, Na CS, Yi M, Lee BI.   +5 more
europepmc   +1 more source

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Quantum-dot-based deterministic photon–emitter interfaces for scalable photonic quantum technology

Nature Nanotechnology, 2021
The scale-up of quantum hardware is fundamental to realize the full potential of quantum technology. Among a plethora of hardware platforms, photonics stands out: it provides a modular approach where the main challenges lie in the construction of high ...
R. Uppu, L. Midolo, Xiaoyan Zhou, J. Carolan, P. Lodahl   +4 more
semanticscholar   +1 more source

An Efficient Specific Emitter Identification Method Based on Complex-Valued Neural Networks and Network Compression

IEEE Journal on Selected Areas in Communications, 2021
Specific emitter identification (SEI) is a promising technology to discriminate the individual emitter and enhance the security of various wireless communication systems.
Yu Wang, Guan Gui, H. Gačanin, T. Ohtsuki, O. Dobre, H. Poor   +5 more
semanticscholar   +1 more source

Approaching Nearly 40% External Quantum Efficiency in Organic Light Emitting Diodes Utilizing a Green Thermally Activated Delayed Fluorescence Emitter with an Extended Linear Donor–Acceptor–Donor Structure

Advances in Materials, 2021
Thermally activated delayed fluorescence (TADF) emitters featuring preferential horizontal emitting dipole orientation (EDO) are in urgent demand for enhanced optical outcoupling efficiency in organic light‐emitting diodes (OLEDs).
Yang Chen, Dongdong Zhang, Yuewei Zhang, Xuan Zeng, Tianyu Huang, Ziyang Liu, Guomeng Li, Lian Duan   +7 more
semanticscholar   +1 more source

A Novel Electrochemiluminescence Janus Emitter for Dual‐Mode Biosensing

Advanced Functional Materials, 2022
A novel electrochemiluminescence (ECL) Janus emitter realizes dual‐mode biosensing for multiple disease‐related biomarkers from cells. Each Janus emitter consists of ruthenium (II) complex and luminol polymer doped hemispheres that are spatially ...
Tingting Han, Cheng Ma, Leyong Wang, Yue Cao, Hong‐Yuan Chen, Jun‐Jie Zhu   +5 more
semanticscholar   +1 more source

Highly Efficient Deep‐Blue OLEDs using a TADF Emitter with a Narrow Emission Spectrum and High Horizontal Emitting Dipole Ratio

Advances in Materials, 2020
New blue (DBA‐SAB) and deep‐blue (TDBA‐SAF) thermally activated delayed fluorescence (TADF) emitters are synthesized for blue‐emitting organic‐light emitting diodes (OLEDs) by incorporating spiro‐biacridine and spiro‐acridine fluorene donor units with an
Hyoungcheol Lim, H. Cheon, Seung-Je Woo, Soon‐Ki Kwon, Yun‐Hi Kim, Jang‐Joo Kim   +5 more
semanticscholar   +1 more source

Functional electrospray emitters

The Analyst, 2009
Electrospray ionisation (ESI) is a soft technique used in mass spectrometry (MS) analysis able to introduce a wide variety of analytes in the gas phase. Briefly, it consists in the application of a high-voltage to a solution to spray it through a small orifice.
Michel, Prudent, Hubert H, Girault
openaire   +2 more sources