2D Cu9 S5 /PtS2 /WSe2 Double Heterojunction Bipolar Transistor with High Current Gain.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202106537
Abstract: Bipolar junction transistor (BJT), one important circuit element in the integrated circuits, is now widely used in high-speed computation and communication for its capability of high-power signal amplification. 2D materials and their heterostructures are promising… read more here.
Keywords: heterojunction bipolar; gain; current gain; injection efficiency ... See more keywords
High Current Gain Endowed by Heterojunction Engineering Coupling Interfacial Molecular Modulation: A Low-Ascorbic Acid-Dependent Organic Photoelectrochemical Transistor Aptasensing Platform.
Sign Up to like & getrecommendations! Published in 2025 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.5c04032
Abstract: To balance the "detection sensitivity" and "device stability" of the organic photoelectrochemical transistor (OPECT) aptasensors, it has become an urgent challenge for achieving effective signal modulation under low ascorbic acid (AA) conditions. To address this,… read more here.
Keywords: current gain; modulation; high current; heterojunction engineering ... See more keywords
Investigation of Current Gain in Superconducting-Ferromagnetic Transistors With High-j ${}_{\rm c}$ Acceptor
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2016.2637864
Abstract: We report the results of a study of the current gain in high Josephson critical current density (j ${}_{\rm c}$) superconducting-ferromagnetic transistors with the SISFIFS structure [where S, I, and F denote a superconductor (Nb),… read more here.
Keywords: tex math; current gain; inline formula;
An Untrimmed BJT-Based Temperature Sensor With Dynamic Current-Gain Compensation in 55-nm CMOS Process
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2019.2921889
Abstract: This brief presents a bipolar junction transistor (BJT)-based CMOS temperature sensor without trimming. A current-mode readout scheme with dynamic current gain compensation is proposed to reduce the error caused by the low current gain $\beta… read more here.
Keywords: current gain; tex math; inline formula; sensor ... See more keywords
A 0.9–5.8-GHz Software-Defined Receiver RF Front-End With Transformer-Based Current-Gain Boosting and Harmonic Rejection Calibration
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Very Large Scale Integration (VLSI) Systems"
DOI: 10.1109/tvlsi.2017.2695719
Abstract: A 0.9–5.8-GHz receiver RF front-end (RFE) integrating a dual-band low-noise transconductance amplifier (LNTA), a passive harmonic-rejection (HR) down-conversion mixer, and an all-digital frequency synthesizer for software-defined radios are presented. A switchable three-coil transformer acting as… read more here.
Keywords: harmonic rejection; software defined; gain boosting; current gain ... See more keywords