scholarly journals Two-dimensional plasmons in lateral carbon nanotube network structures and their effect on the terahertz radiation detection

2016 ◽  
Vol 120 (4) ◽  
pp. 044501 ◽  
Author(s):  
V. Ryzhii ◽  
T. Otsuji ◽  
M. Ryzhii ◽  
V. G. Leiman ◽  
G. Fedorov ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Terahertz Radiation ◽  
Radiation Detection ◽  
Network Structures ◽  
Two Dimensional ◽  
Carbon Nanotube Network

Response of asymmetric carbon nanotube network devices to sub-terahertz and terahertz radiation

2015 ◽  
Vol 118 (19) ◽  
pp. 194303 ◽  
Author(s):  
I. Gayduchenko ◽  
A. Kardakova ◽  
G. Fedorov ◽  
B. Voronov ◽  
M. Finkel ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Terahertz Radiation ◽  
Carbon Nanotube Network ◽  
Asymmetric Carbon

Carbon Nanotube Network Structuring Using Two-Dimensional Colloidal Crystal Templates

2008 ◽  
Vol 20 (3) ◽  
pp. 457-461 ◽  
Author(s):  
M. H. Kim ◽  
J.-Y. Choi ◽  
H. K. Choi ◽  
S.-M. Yoon ◽  
O. O. Park ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Colloidal Crystal ◽  
Two Dimensional ◽  
Carbon Nanotube Network

scholarly journals Photothermal, Photoelectric, and Photothermoelectric Effects in Bi-Sb Thin Films in the Terahertz Frequency Range at Room Temperature

Photonics ◽  
2021 ◽  
Vol 8 (3) ◽  
pp. 76
Author(s):  
Mikhail K. Khodzitsky ◽  
Petr S. Demchenko ◽  
Dmitry V. Zykov ◽  
Anton D. Zaitsev ◽  
Elena S. Makarova ◽  
...  
Keyword(s):  
Thin Films ◽  
Terahertz Radiation ◽  
Room Temperature ◽  
Voltage Drop ◽  
Radiation Detection ◽  
Radiation Detectors ◽  
Thz Radiation ◽  
Terahertz Frequency ◽  
Frequency Range ◽  
Terahertz Frequency Range

The terahertz frequency range is promising for solving various practically important problems. However, for the terahertz technology development, there is still a problem with the lack of affordable and effective terahertz devices. One of the main tasks is to search for new materials with high sensitivity to terahertz radiation at room temperature. Bi1−xSbx thin films with various Sb concentrations seem to be suitable for such conditions. In this paper, the terahertz radiation influence onto the properties of thermoelectric Bi1−xSbx 200 nm films was investigated for the first time. The films were obtained by means of thermal evaporation in vacuum. They were affected by terahertz radiation at the frequency of 0.14 terahertz (THz) in the presence of thermal gradient, electric field or without these influences. The temporal dependencies of photoconductivity, temperature difference and voltage drop were measured. The obtained data demonstrate the possibility for practical use of Bi1−xSbx thin films for THz radiation detection. The results of our work promote the usage of these thermoelectric materials, as well as THz radiation detectors based on them, in various areas of modern THz photonics.

Single-walled carbon nanotube network/poly composite thin film for flow sensor

2010 ◽  
Vol 16 (6) ◽  
pp. 955-959 ◽  
Author(s):  
Hui Cao ◽  
Zhiyin Gan ◽  
Qiang Lv ◽  
Han Yan ◽  
Xiaobin Luo ◽  
...  
Keyword(s):  
Thin Film ◽  
Carbon Nanotube ◽  
Composite Thin Film ◽  
Flow Sensor ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Carbon Nanotube Network

Polarization-Controlled Two-Dimensional White-Light Spectroscopy of Semiconducting Carbon Nanotube Thin Films

2016 ◽  
Vol 120 (30) ◽  
pp. 17069-17080 ◽  
Author(s):  
Randy D. Mehlenbacher ◽  
Thomas J. McDonough ◽  
Nicholas M. Kearns ◽  
Matthew J. Shea ◽  
Yongho Joo ◽  
...  
Keyword(s):  
Thin Films ◽  
Carbon Nanotube ◽  
White Light ◽  
Two Dimensional
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