Results 51 to 60 of about 994 (138)

A Miniaturized UV-LED Based Optical Gas Sensor Utilizing Silica Waveguides for the Measurement of Nitrogen Dioxide and Sulphur Dioxide

Proceedings, 2017
Continuing advances in the development of light-emitting diodes (LEDs) in the deep ultraviolet spectral range (DUV) enable miniaturized, mobile, and cost-effective DUV gas sensors.
Philipp Elmlinger, Martin Schreivogel, Simon Weida, Michael Kneissl   +3 more
doaj   +1 more source

Large area deep ultraviolet light of Al0.47Ga0.53N/Al0.56Ga0.44N multi quantum well with carbon nanotube electron beam pumping

AIP Advances, 2019
Large area deep ultraviolet (DUV) light is generated by carbon nanotube (CNT) cold cathode electron beam (C-beam) irradiation on Al0.47Ga0.53N/Al0.56Ga0.44N multi quantum wells (MQWs) anode.
Sung Tae Yoo, Byeongchan So, Hye In Lee, Okhyun Nam, Kyu Chang Park   +4 more
doaj   +1 more source

Highly efficient AlGaN-based deep-ultraviolet light-emitting diodes: from bandgap engineering to device craft

Microsystems & Nanoengineering
AlGaN-based light-emitting diodes (LEDs) operating in the deep-ultraviolet (DUV) spectral range (210–280 nm) have demonstrated potential applications in physical sterilization.
Xu Liu, Zhenxing Lv, Zhefu Liao, Yuechang Sun, Ziqi Zhang, Ke Sun, Qianxi Zhou, Bin Tang, Hansong Geng, Shengli Qi, Shengjun Zhou   +10 more
doaj   +1 more source

Comparison of Etching Effects Using Deep Ultraviolet (DUV) and Vacuum Ultraviolet/Deep Ultraviolet (VUV/DUV) Irradiation on Multiwalled Carbon Nanotubes

Journal of the Surface Finishing Society of Japan, 2015
Motoyuki IMAI, Eiichi NISHIKAWA
openaire   +2 more sources

Carrier Transport in a Deep Ultraviolet Mixed Quantum Well Light Emitting Diode

IEEE Photonics Journal
Aluminium Gallium Nitride (AlGaN) based light emitting diodes (LED) are the enabling technology for compact emitters of deep ultraviolet (DUV) radiation and are in high demand for environmental and medical applications.
Friedhard Romer, Gregor Hofmann, Jakob Hopfner, Marcel Schilling, Anton Muhin, Tim Wernicke, Michael Kneissl, Bernd Witzigmann   +7 more
doaj   +1 more source

III-Nitrides empower miniaturized spectral imager in ultraviolet. [PDF]

Light Sci Appl
Zhao Y, Li T, Ooi B.
europepmc   +1 more source

Deep Ultraviolet Laser Ablation Electrospray Ion Mobility Mass Spectrometry. [PDF]

J Am Soc Mass Spectrom
Hines KB, Feizi N, Solouki T, Murray KK.
europepmc   +1 more source

Deep-ultraviolet ptychographic pocket-scope (DART): mesoscale lensless molecular imaging with label-free spectroscopic contrast. [PDF]

eLight
Wang R, Zhao Q, Quinn J, Yang L, Zhu Y, Huang F, Guo C, Wang T, Song P, Murphy M, Nguyen TD, Maiden A, Robles FE, Zheng G.   +13 more
europepmc   +1 more source

Wafer Scale III-Nitride Deep-Ultraviolet Vertical-Cavity Surface-Emitting Lasers Featuring Nanometer-Class Control of Cavity Length. [PDF]

Adv Sci (Weinh)
Ji C, Wang J, Xu F, Zhang L, Lang J, Zhang Z, Tan F, Ji C, Zhang J, Zhang E, Kang X, Qin Z, Ju G, Wu J, Yang X, Tang N, Wang X, Ge W, Shen B.   +18 more
europepmc   +1 more source

Ligand Functionality-Dependent Performance of Organotin Carboxylate Resists. [PDF]

Micromachines (Basel)
Liu X, Liu T, Su K, Lei J, Chen Y, Chen Y, Yang D.   +6 more
europepmc   +1 more source