In this article, we have theoretically investigated the performance of graphene-hexagonal Boron Nitride (hBN) multilayer structure (hyper crystal) to demonstrate all angle negative refraction along with superior transmission. hBN, one of the latest natural hyperbolic materials, can be a very strong contender to form a hyper crystal with graphene due to its excellence as a graphene-compatible substrate. Although bare hBN can exhibit negative refraction, the transmission is generally low due to its high reflectivity. Whereas due to graphene's 2D nature and metallic characteristics in the frequency range where hBN behaves as a type-I hyperbolic material, we have found graphene-hBN hyper-crystals to exhibit all angle negative refraction with superior transmission. Interestingly, superior transmission from the whole structure can be fully controlled by the tunability of graphene without hampering the negative refraction originated mainly from hBN. We have also presented an effective medium description of the hyper crystal in the low-k limit and validated the proposed theory analytically and with full wave simulations. Along with the current extensive research on hybridization of graphene plasmon polaritons with (hyperbolic) hBN phonon polaritons, this work might have some substantial impact on this field of research and can be very useful in applications such as hyper-lensing.
机构:
Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USA
ITMO Univ, St Petersburg 197101, RussiaPurdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Babicheva, Viktoriia E.
;
Shalaginov, Mikhail Y.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USAPurdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Shalaginov, Mikhail Y.
;
Ishii, Satoshi
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USA
Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton MANA, Tsukuba, Ibaraki 3050044, JapanPurdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Ishii, Satoshi
;
论文数: 引用数:
h-index:
机构:
Boltasseva, Alexandra
;
Kildishev, Alexander V.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USAPurdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
CALTECH, Kavli Nanosci Inst, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Brar, Victor W.
;
Jang, Min Seok
论文数: 0引用数: 0
h-index: 0
机构:
Seoul Natl Univ, Global Frontier Ctr Multiscale Energy Syst, Seoul 151747, South KoreaCALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Jang, Min Seok
;
Sherrott, Michelle
论文数: 0引用数: 0
h-index: 0
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Sherrott, Michelle
;
Kim, Seyoon
论文数: 0引用数: 0
h-index: 0
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Kim, Seyoon
;
Lopez, Josue J.
论文数: 0引用数: 0
h-index: 0
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Lopez, Josue J.
;
Kim, Laura B.
论文数: 0引用数: 0
h-index: 0
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Kim, Laura B.
;
Choi, Mansoo
论文数: 0引用数: 0
h-index: 0
机构:
Seoul Natl Univ, Global Frontier Ctr Multiscale Energy Syst, Seoul 151747, South Korea
Seoul Natl Univ, Sch Mech & Aerosp Engn, Div WCU Multiscale Mech Design, Seoul 151742, South KoreaCALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Choi, Mansoo
;
Atwater, Harry
论文数: 0引用数: 0
h-index: 0
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
CALTECH, Kavli Nanosci Inst, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
机构:
Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USA
ITMO Univ, St Petersburg 197101, RussiaPurdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Babicheva, Viktoriia E.
;
Shalaginov, Mikhail Y.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USAPurdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Shalaginov, Mikhail Y.
;
Ishii, Satoshi
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USA
Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton MANA, Tsukuba, Ibaraki 3050044, JapanPurdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Ishii, Satoshi
;
论文数: 引用数:
h-index:
机构:
Boltasseva, Alexandra
;
Kildishev, Alexander V.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
Purdue Univ, Birck Nanotechnol Ctr, W Lafayette, IN 47907 USAPurdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
CALTECH, Kavli Nanosci Inst, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Brar, Victor W.
;
Jang, Min Seok
论文数: 0引用数: 0
h-index: 0
机构:
Seoul Natl Univ, Global Frontier Ctr Multiscale Energy Syst, Seoul 151747, South KoreaCALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Jang, Min Seok
;
Sherrott, Michelle
论文数: 0引用数: 0
h-index: 0
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Sherrott, Michelle
;
Kim, Seyoon
论文数: 0引用数: 0
h-index: 0
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Kim, Seyoon
;
Lopez, Josue J.
论文数: 0引用数: 0
h-index: 0
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Lopez, Josue J.
;
Kim, Laura B.
论文数: 0引用数: 0
h-index: 0
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Kim, Laura B.
;
Choi, Mansoo
论文数: 0引用数: 0
h-index: 0
机构:
Seoul Natl Univ, Global Frontier Ctr Multiscale Energy Syst, Seoul 151747, South Korea
Seoul Natl Univ, Sch Mech & Aerosp Engn, Div WCU Multiscale Mech Design, Seoul 151742, South KoreaCALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
Choi, Mansoo
;
Atwater, Harry
论文数: 0引用数: 0
h-index: 0
机构:
CALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA
CALTECH, Kavli Nanosci Inst, Pasadena, CA 91125 USACALTECH, Thomas J Watson Lab Appl Phys, Pasadena, CA 91125 USA