A Switchable One‐Compound Diode
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202208698
Abstract: A diode requires the combination of p‐ and n‐type semiconductors or at least the defined formation of such areas within a given compound. This is a prerequisite for any IT application, energy conversion technology, and… read more here.
Keywords: diode; compound; switchable one; pnp switching ... See more keywords
Multifunctional Diode Operation of Tetracene Sensitized Polymer:Fullerene Heterojunctions with Simultaneous Electroluminescence in Visible and NIR Bands
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202000824
Abstract: Multifunctional operation of tetracene/polycyclopentadithiophene‐benzothiadiazole (PCPDTBT), and tetracene sensitized PCPDTBT:fullerene bulk heterojunctions (BHJs) that work as an organic photovoltaic (OPV), organic light emitting diode (OLED), and organic photodetector (OPD) is unveiled. The multifunctional operation is underlined… read more here.
Keywords: diode; tetracene sensitized; tetracene; operation tetracene ... See more keywords
Development of a silicon diode detector for skin dosimetry in radiotherapy
Sign Up to like & getrecommendations! Published in 2017 at "Medical Physics"
DOI: 10.1002/mp.12469
Abstract: Purpose: The aim of in vivo skin dosimetry was to measure the absorbed dose to the skin during radiotherapy, when treatment planning calculations cannot be relied on. It is of particularly importance in hypo‐fractionated stereotactic… read more here.
Keywords: depth; skin diode; diode; water ... See more keywords
Efficient dose-rate correction of silicon diode relative dose measurements.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.15628
Abstract: PURPOSE Silicon diodes are often the detector of choice for relative dose measurements, particularly in the context of radiotherapy involving small photon beams. However, a major drawback lies in their dose-rate dependency. Although ionization chambers… read more here.
Keywords: diode; rate; correction; dose rate ... See more keywords
Reversible Diode with Tunable Band Alignment for Photoelectricity-Induced Artificial Synapse.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202300468
Abstract: The advent of big data era has put forward higher requirements for electronic nanodevices that have low energy consumption for their application in analog computing with memory and logic circuit to address attendant energy efficiency… read more here.
Keywords: artificial synapse; synapse; diode; band alignment ... See more keywords
Gingival depigmentation with diode and Er,Cr:YSGG laser: evaluating re-pigmentation rate and patient perceptions.
Sign Up to like & getrecommendations! Published in 2021 at "Clinical oral investigations"
DOI: 10.1007/s00784-021-03843-6
Abstract: OBJECTIVE To evaluate the efficiency of depigmentation, patient perceptions, and the recurrence rates of physiological gingival pigments during a 2-year follow-up after ablative depigmentation using two laser wavelengths: diode 940 nm and Er,Cr:YSGG 2780 nm.… read more here.
Keywords: ysgg laser; diode; treatment; depigmentation ... See more keywords
Comparative study of blue laser diode driven cerium-doped single crystal phosphors in application of high-power lighting and display technologies
Sign Up to like & getrecommendations! Published in 2018 at "Optical Review"
DOI: 10.1007/s10043-017-0386-z
Abstract: Cerium-doped single crystals (Ce:LuAG, Ce:YAG, Ce:GAGG, Ce:GdYAG) have been investigated as stationary phosphor candidates for blue laser driven solid-state lighting without heat sink. The luminous properties of the single crystals are superior compared to the… read more here.
Keywords: doped single; high power; diode; power ... See more keywords
Continuous Wave THz System Based on an Electrically Tunable Monolithic Dual Wavelength Y-Branch DBR Diode Laser
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Infrared, Millimeter, and Terahertz Waves"
DOI: 10.1007/s10762-020-00676-4
Abstract: We analyse the use of a tunable dual wavelength Y-branch DBR laser diode for THz applications. The laser generates electrically tunable THz difference frequencies in the range between 100 and 300 GHz. The optical beats are… read more here.
Keywords: system; wavelength branch; diode; dual wavelength ... See more keywords
A hybrid thermal diode based on phase transition materials
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-3059-9
Abstract: Ideally, a thermal rectifier is a device where heat current preferentially flows in one direction, just as the electrical diode works for electrical currents. Herein, we introduce a design of a thermal diode based on… read more here.
Keywords: phase; transition materials; diode; phase transition ... See more keywords
Frequency effect on electrical and dielectric characteristics of HfO2-interlayered Si-based Schottky barrier diode
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03479-4
Abstract: This study reveals the electrical properties of In/HfO2/n-Si structure with atomic layer-deposited interfacial oxide layer, HfO2 thin film between In top metal contact and monocrystalline Si wafer substrate. From the dark current−voltage measurements, the diode… read more here.
Keywords: voltage; barrier; diode; frequency ... See more keywords
Nanoantenna with Geometric Diode for Energy Harvesting
Sign Up to like & getrecommendations! Published in 2018 at "Wireless Personal Communications"
DOI: 10.1007/s11277-017-5159-2
Abstract: A graphene based geometrical diodes coupled with nanoantennas for infrared (IR) energy harvesting has been introduced. The geometrical diode is an electronic device in which the current flow through it is controlled by its geometry.… read more here.
Keywords: diode; geometrical diodes; geometric diode; energy harvesting ... See more keywords