PMID- 30621165
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20201001
IS  - 1996-1944 (Print)
IS  - 1996-1944 (Electronic)
IS  - 1996-1944 (Linking)
VI  - 12
IP  - 1
DP  - 2019 Jan 4
TI  - Tunable Perfect THz Absorber Based on a Stretchable Ultrathin Carbon-Polymer 
      Bilayer.
LID - 10.3390/ma12010143 [doi]
LID - 143
AB  - By exploring the Salisbury screen approach, we propose and demonstrate a thin 
      film absorber of terahertz (THz) radiation. The absorber is comprised of a less 
      than 100 nm thick layer of pyrolytic carbon deposited on a stretchable 
      polydimethylsiloxane (PDMS) film followed by the metal film. We demonstrate that 
      being overall less than 200 microns thick, such a sandwich structure absorbs 
      resonantly up to 99.9%of the incident THz radiation, and that the absorption 
      resonance is determined by the polymer thickness, which can be adjusted by 
      stretching.
FAU - Paddubskaya, Alesia
AU  - Paddubskaya A
AUID- ORCID: 0000-0001-7658-1436
AD  - Institute for Nuclear Problems of Belarusian State University, Bobruiskaya 11, 
      220030 Minsk, Belarus. paddubskaya@gmail.com.
AD  - Tomsk State University, 36 Lenin Prospekt, 634050 Tomsk, Russia. 
      paddubskaya@gmail.com.
FAU - Demidenko, Marina
AU  - Demidenko M
AD  - Institute for Nuclear Problems of Belarusian State University, Bobruiskaya 11, 
      220030 Minsk, Belarus. demidenko@inp.bsu.by.
FAU - Batrakov, Konstantin
AU  - Batrakov K
AD  - Institute for Nuclear Problems of Belarusian State University, Bobruiskaya 11, 
      220030 Minsk, Belarus. kgbatrakov@gmail.com.
AD  - Tomsk State University, 36 Lenin Prospekt, 634050 Tomsk, Russia. 
      kgbatrakov@gmail.com.
FAU - Valusis, Gintaras
AU  - Valusis G
AUID- ORCID: 0000-0002-7076-6840
AD  - Center for Physical Sciences and Technology, Sauletekio av. 3, LT-10257 Vilnius, 
      Lithuania. gintaras.valusis@ftmc.lt.
FAU - Kaplas, Tommi
AU  - Kaplas T
AD  - Center for Physical Sciences and Technology, Sauletekio av. 3, LT-10257 Vilnius, 
      Lithuania. tommi.kaplas@uef.fi.
AD  - Institute of Photonics, University of Eastern Finland, 7 Yliopistokatu, FI-80100 
      Joensuu, Finland. tommi.kaplas@uef.fi.
FAU - Svirko, Yuri
AU  - Svirko Y
AD  - Institute of Photonics, University of Eastern Finland, 7 Yliopistokatu, FI-80100 
      Joensuu, Finland. yuri.svirko@uef.fi.
AD  - Department of Physics, M.V. Lomonosov Moscow State University, Leninskie Gory, 
      1199991 Moscow, Russia. yuri.svirko@uef.fi.
FAU - Kuzhir, Polina
AU  - Kuzhir P
AUID- ORCID: 0000-0003-3689-0837
AD  - Institute for Nuclear Problems of Belarusian State University, Bobruiskaya 11, 
      220030 Minsk, Belarus. polina.kuzhir@gmail.com.
AD  - Tomsk State University, 36 Lenin Prospekt, 634050 Tomsk, Russia. 
      polina.kuzhir@gmail.com.
LA  - eng
GR  - H2020-GA644076 RISE project CoExAN/Horizon 2020 Framework Programme/
GR  - task 1.2.1.2./the Union State Technology-SG program/
PT  - Journal Article
DEP - 20190104
PL  - Switzerland
TA  - Materials (Basel)
JT  - Materials (Basel, Switzerland)
JID - 101555929
PMC - PMC6337663
OTO - NOTNLM
OT  - Salisbury screen
OT  - perfect absorption
OT  - pyrolytic carbon
OT  - terahertz
COIS- The authors declare no conflict of interest.
EDAT- 2019/01/10 06:00
MHDA- 2019/01/10 06:01
PMCR- 2019/01/04
CRDT- 2019/01/10 06:00
PHST- 2018/11/23 00:00 [received]
PHST- 2018/12/25 00:00 [revised]
PHST- 2018/12/26 00:00 [accepted]
PHST- 2019/01/10 06:00 [entrez]
PHST- 2019/01/10 06:00 [pubmed]
PHST- 2019/01/10 06:01 [medline]
PHST- 2019/01/04 00:00 [pmc-release]
AID - ma12010143 [pii]
AID - materials-12-00143 [pii]
AID - 10.3390/ma12010143 [doi]
PST - epublish
SO  - Materials (Basel). 2019 Jan 4;12(1):143. doi: 10.3390/ma12010143.