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HBT cpd

National Institutes of Health

Papers overview

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2012
2012
Gain-Bandwidth Analysis of Broadband Darlington Amplifiers in HBT-HEMT Process
Broadband Darlington amplifiers using a GaAs heterojunction bipolar transistor (HBT) high electron-mobility transistor (HEMT… Expand
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2010
2010
Reduction of Turn-on, Knee, and Offset Voltages of InAlGaP/GaAs HBTs Using $\delta$-Doping in the InAlGaP Emitter
In0.5(Al0.3Ga0.7)0.5P/GaAs heterojunction bipolar transistors (HBTs) are demonstrated as an alternative to AlGaAs/GaAs and InGaP… Expand
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2008
2008
Effects of estradiol and medroxyprogesterone acetate on expression of the cell cycle proteins cyclin D1, p21 and p27 in cultured human breast tissues
Estrogen and progesterone are key regulators of normal breast epithelial cell proliferation and differentiation. They are also… Expand
2008
2008
A mixed HEMT-HBT MMIC technology using MBE regrowth
Current microwave systems are constructed by integrating a large number of single technology components into a final product due… Expand
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2006
2006
LF noise analysis of InP/GaAsSb/InP and InP/InGaAs/InP HBTs
This paper presents the first attempt to analyze low frequency noise of InP/GaAsSb/InP HBT compare with InP/InGaAs/InP HBT one… Expand
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Highly Cited
2004
Highly Cited
2004
Applicability of Short Hydrogen Breath Test for Screening of Lactose Malabsorption
The gold standard for diagnosing lactose malabsorption is the H2 hydrogen breath test (HBT). Different methods of HBT have been… Expand
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2002
2002
Development of Circuits in Indium Phosphide for Communication at 40Gbit/s and Above.
Vitesse has developed an indium phosphide (InP) heterojunction bipolar transistor (HBT) process and used that process for the… Expand
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1999
1999
A 25 GHz InGaAs/InAlAs-InP HBT power MMIC with 48% power added efficiency
This paper describes the first InAlAs/InGaAs-InP HBT MMIC power amplifier results reported for frequencies above 20 GHz. The MMIC… Expand
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1996
1996
A 2-50 GHz InAlAs/InGaAs-InP HBT distributed amplifier
Here we report on a 2-50 GHz InAlAs/InGaAs-InP HBT Distributed Amplifier (DA) which demonstrates the highest frequency of… Expand
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1995
1995
A 2-32 GHz coplanar waveguide InAlAs-InGaAs-InP HBT cascode distributed amplifier
A 2-32 GHz InAlAs-InGaAs-InP HBT CPW distributed amplifier (DA) has been demonstrated which benchmarks the highest bandwidth… Expand
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