Construction of a Thermal Vacuum Chamber for Environment Test of Triple CubeSat Mission TRIO-CINEMA [PDF]
Journal of Astronomy and Space Sciences, 2013 TRiplet Ionospheric Observatory-CubeSat for Ion, Neutron, Electron & MAgnetic fields (TRIO-CINEMA) is a CubeSat with 3.14 kg in weight and 3-U (10 × 10 × 30 cm) in size, jointly developed by Kyung Hee University and UC Berkeley to measure magnetic ...
Jeheon Jeon +6 more
doaj +1 more source
Design and construction of Langmuir probe diagnostic system for determination of temperature, ion and electron density and potential in IR-IECF device [PDF]
مجله علوم و فنون هستهای, 2023 This paper aims to design and construct a Langmuir probe diagnostic system for plasma parameters measurement in the Iranian Inertial Electrostatic Confinement Fusion (IR-IECF) device.
M. Ghapanvari +3 more
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A new generation photodetector for astroparticle physics: the VSiPMT [PDF]
, 2014 The VSiPMT (Vacuum Silicon PhotoMultiplier Tube) is an innovative design we proposed for a revolutionary photon detector. The main idea is to replace the classical dynode chain of a PMT with a SiPM (G-APD), the latter acting as an electron detector and ...
BARBARINO, GIANCARLO +11 more
core +2 more sources
Constructing Donor-Resonance-Donor Molecules for Acceptor-Free Bipolar Organic Semiconductors
Research, 2021 Organic semiconductors with bipolar transporting character are highly attractive as they offer the possibility to achieve high optoelectronic performance in simple device structures.
He Jiang +9 more
doaj +1 more source
Localized direct material removal and deposition by nanoscale field emission scanning probes
Micro and Nano Engineering, 2022 The manufactory of advanced micro- and nanoscale devices relies on capable patterning strategies. Focused electron beams, as for instance implemented since long in electron beam lithography and electron beam induced deposition, are in this regard key ...
Martin Hofmann +3 more
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Hysteresis in Experimental I–V Curves of Electron Hop Funnels [PDF]
, 2013 Electron hop funnels provide a method to integrate field emission arrays into microwave vacuum electron devices, to protect the arrays, and to provide a method to study the secondary electron characteristics of dielectrics.
Browning, Jim +2 more
core +2 more sources
Experimental demonstration and visual observation of dust trapping in an electron storage ring
Physical Review Special Topics. Accelerators and Beams, 2009 Sudden decreases in the beam lifetime, which are attributed to the dust trappings, sometimes occur at the electron storage ring Photon Factory Advanced Ring (PF-AR).
Yasunori Tanimoto +2 more
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Seventy Years of Getting Transistorized [PDF]
, 2017 Vacuum tubes appeared at the break of the twentieth century giving birth to electronics. By the 1930s, they had become established as a mature technology, spreading into areas such as radio communications, long distance radiotelegraphy, radio ...
Guarnieri, Massimo
core +1 more source
AIP Advances, 2022 We report a new device design of a graphene field-effect transistor (G-FET) for capacitive sensing application. A channel area exposed to ambient conditions in G-FET is known to be a promising candidate for molecular level sensing applications because ...
Wonbin Ju, Sungbae Lee
doaj +1 more source
Hysteresis-Free Nanosecond Pulsed Electrical Characterization of Top-Gated Graphene Transistors [PDF]
, 2014 We measure top-gated graphene field effect transistors (GFETs) with nanosecond-range pulsed gate and drain voltages. Due to high-k dielectric or graphene imperfections, the drain current decreases ~10% over time scales of ~10 us, consistent with charge ...
Behnam, Ashkan +8 more
core +2 more sources