scholarly journals Negative photoconductivity and hot-carrier bolometric detection of terahertz radiation in graphene-phosphorene hybrid structures

2019 ◽  
Vol 125 (15) ◽  
pp. 151608 ◽  
Author(s):  
V. Ryzhii ◽  
M. Ryzhii ◽  
D. S. Ponomarev ◽  
V. G. Leiman ◽  
V. Mitin ◽  
...  
Keyword(s):  
Terahertz Radiation ◽  
Hybrid Structures ◽  
Hot Carrier ◽  
Negative Photoconductivity ◽  
Bolometric Detection

Bolometric detection of terahertz radiation from new grating gates device

2008 ◽  
Vol 5 (1) ◽  
pp. 282-285 ◽  
Author(s):  
Yahya Moubarak Meziani ◽  
Mitsuhiro Hanabe ◽  
Taiichi Otsuji ◽  
Eiichi Sano
Keyword(s):  
Terahertz Radiation ◽  
Bolometric Detection

Composite right/left-handed transmission line with array of thermocouples for generating terahertz radiation

2020 ◽  
Vol 92 (2) ◽  
pp. 20502
Author(s):  
Behrokh Beiranvand ◽  
Alexander S. Sobolev ◽  
Anton V. Kudryashov
Keyword(s):  
Transmission Line ◽  
Terahertz Radiation ◽  
Transmission Lines ◽  
Software Package ◽  
Optical Pulses ◽  
Capacitively Coupled ◽  
Voltage Difference ◽  
Left Handed ◽  
Microwave Transmission ◽  
Commercial Software Package

We present a new concept of the thermoelectric structure that generates microwave and terahertz signals when illuminated by femtosecond optical pulses. The structure consists of a series array of capacitively coupled thermocouples. The array acts as a hybrid type microwave transmission line with anomalous dispersion and phase velocity higher than the velocity of light. This allows for adding up the responces from all the thermocouples in phase. The array is easily integrable with microstrip transmission lines. Dispersion curves obtained from both the lumped network scheme and numerical simulations are presented. The connection of the thermocouples is a composite right/left-handed transmission line, which can receive terahertz radiation from the transmission line ports. The radiation of the photon to the surface of the thermocouple structure causes a voltage difference with the bandwidth of terahertz. We examined a lossy composite right/left-handed transmission line to extract the circuit elements. The calculated properties of the design are extracted by employing commercial software package CST STUDIO SUITE.

PERIODIC OSCILLATIONS AND TURBULENCE OF HOT-CARRIER PLASMA AT 4.2 K IN n-GaAs

1981 ◽  
Vol 42 (C7) ◽  
pp. C7-51-C7-56
Author(s):  
K. Aoki ◽  
T. Kobayashi ◽  
K. Yamamoto
Keyword(s):  
Periodic Oscillations ◽  
Hot Carrier

HOT CARRIER STRESS INDUCED CHANGES IN MOST TRANSCONDUCTANCE STRUCTURE

1988 ◽  
Vol 49 (C4) ◽  
pp. C4-779-C4-782 ◽  
Author(s):  
C. BERGONZONI ◽  
R. BENECCHI ◽  
P. CAPRARA
Keyword(s):  
Hot Carrier ◽  
Hot Carrier Stress ◽  
Induced Changes

ANALYSIS OF HOT CARRIER DEGRADATION IN AC STRESSED N-CHANNEL MOS TRANSISTORS USING THE CHARGE PUMPING TECHNIQUE

1988 ◽  
Vol 49 (C4) ◽  
pp. C4-651-C4-655 ◽  
Author(s):  
R. BELLENS ◽  
P. HEREMANS ◽  
G. GROESENEKEN ◽  
H. E. MAES
Keyword(s):  
Mos Transistors ◽  
Charge Pumping ◽  
Hot Carrier ◽  
Hot Carrier Degradation

THE IMPACT OF DIFFERENT HOT-CARRIER-DEGRADATION COMPONENTS ON THE OPTIMIZATION OF SUBMICRON n-CHANNEL LDD TRANSISTORS

1988 ◽  
Vol 49 (C4) ◽  
pp. C4-787-C4-790
Author(s):  
P. T.J. BIERMANS ◽  
T. POORTER ◽  
H. J.H. MERKS-EPPINGBROEK
Keyword(s):  
Hot Carrier ◽  
The Impact ◽  
Hot Carrier Degradation

Spintronics of semiconductor, metallic, dielectric, and hybrid structures (100th anniversary of the Ioffe Institute)

2018 ◽  
Vol 189 (08) ◽  
pp. 849-880
Author(s):  
Pavel G. Baranov ◽  
Aleksandra M. Kalashnikova ◽  
Veniamin I. Kozub ◽  
Vladimir L. Korenev ◽  
Yurii G. Kusrayev ◽  
...  
Keyword(s):  
100Th Anniversary ◽  
Hybrid Structures ◽  
Ioffe Institute
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