This work was supported by the National Natural Science Foundation of China(No.21975060,X.L.W.);Youth Innovation Promotion Association CAS(No.2019039,X.L.W.);This work was also supported by financial support from the Strategic Priority Research Program of Chinese Academy of Sciences(No.XDB36000000,Z.Y.T.);National Key Basic Research Program of China(No.2016YFA0200700,Z.Y.T.);National Natural Science Foundation of China(Nos.92056204,21890381,and 21721002,Z.Y.T.);Frontier Science Key Project of Chinese Academy of Sciences(No.QYZDJ-SSWSLH038,Z.Y.T.).
Metamaterial absorbers show great promise for applications in optical manipulation,photodetection,solar energy harvesting,and photocatalysis.In this work,we present a twisted stacked metamaterial design that serves as...
the Ministry of Science and Technology of China(Nos.2019YFA0308500 and 2018YFA0305800);the National Natural Science Foundation of China(Nos.61888102,51991340,and 52072401);the Chinese Academy of Sciences Project for Young Scientists in Basic Research(No.YSBR-003).
Van der Waals stacking of two-dimensional crystals with rotation or mismatch in lattice constants gives rise to rich physical phenomena that are closely related to the strong correlations and band topology.Twisted gra...
supported by the National Natural Science Foundation of China (Grant Nos. 11874160, 12141401, and 11534001);the National Key Research and Development Program of China (Grant No. 2017YFA0403501);the Fundamental Research Funds for the Central Universities (Grant No. HUST:2017KFYXJJ027);supported by the National Basic Research Program of China (Grant No.2015CB921102);the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB28000000)。
We study the electronic structure of double-twisted few-layer graphite(DTFLG),which consists of three few-layer graphites(FLGs),i.e.,an ABA-stacked graphene multilayer,stacked with two twist angles.We consider two cat...
the National Natural Science Foundation of China(11534001,11874160,11274129,11874026,and 61405067);the National Key Research and Development Program of China(2017YFA0403501);the Fundamental Research Funds for the Central Universities(HUST:2017KFYXJJ027);the National Basic Research Program of China(2015CB921102).
Twisted trilayer graphene(TLG)may be the simplest realistic system so far,which has flat bands with nontrivial topology.Here,we give a comprehensive calculation about its band structures and the band topology,i.e.,val...
supported by the National Basic Research Program of China(Grant No.2014CB340004);the National Natural Science Foundation of China(Grant Nos.11574001,61761130082,11774116,11274131,and61222502);the Royal Society-Newton Advanced Fellowship;the National Program for Support of Top-notch Young Professionals;the Yangtze River Excellent Young Scholars Program,the Natural Science Foundation of Hubei Province of China(Grant No.2018CFA048);the Program for HUST Academic Frontier Youth Team
Angular momentum, a fundamental physical quantity, can be divided into spin angular momentum(SAM) and orbital angular momentum(OAM) in electromagnetic waves. Helically-phased or twisted light beams carrying OAM that e...
supported by the National Key Basic Research Program of China(No.2013CB834202);the National Natural Science Foundation of China(No.11571328,No.61522210)
In this paper, we construct the twists of twisted Edwards curves in Weierstrass form. Then we define a new twisted Ate pairing on twisted Weierstrass curves named the Tx-Ate pairing. Following Miller's algorithm, we g...
supported by the National Natural Science Foundation of China(51732011,51702310,21431006,11525211and 21761132008);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(21521001);the Key Research Program of Frontier Sciences,CAS(QYZDJ-SSW-SLH036);the National Basic Research Program of China(2014CB931800);the Users with Excellence and Scientific Research Grant of Hefei Science Center of CAS(2015HSC-UE007);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB22040402);the National Postdoctoral Program for Innovative Talents(BX201600139to H.-L.G.and BX201700225 to Y.-B.Z.);the China Postdoctoral Science Foundation(2017M612086 to H.-L.G.);the Fundamental Research Funds for the Central Universities(WK2060190076 to H.-L.G.and WK6030000067 to S.-M.C.);the Defense Industrial Technology Development Program(JCKY2016208B012 to H.-B.Y.)
Biomimetic designs based on micro/nanoscale manipulation and scalable fabrication are expected to develop new-style strong, tough structural materials. Although the mimicking of nacre-like‘brick-and-mortar' structure...
This work was supported by the National Key Basic Research Program of China(Nos.2015CB351905);NSFC(Nos.11474363,51172291,11602310);the Guangzhou Science and Technology Project(No.201707020002).
The toroidal order of electric dipoles in ferroelectric materials has attracted attention in the past decade due to fascinating properties and great potential for enabling novel memory devices,and functional devices i...
supported by the National Natural Science Foundation of China(Grant Nos.U1701661,61490712,61525502,61435006,61490715,91750205,11774240,11604218,61601199);the National Key Research and Development Program of China(Grant No.2016YFC0102401);the National Basic Research Program of China(973)(Grant No.2015CB352004);the support given by the leading talents of Guangdong province program no.00201505;the Natural Science Foundation of Guangdong Province,China(No.2016A030312010);the Science and Technology Innovation Commission of Shenzhen under grant Nos.KQTD2015071016560101,KQJSCX20170727100838364,KQJSCX20160226193555889 and ZDSYS201703031605029;the support of the Guangdong Natural Science Foundation No.2017A030313351;Excellent Young Teacher Program No.YQ2014151;the support of the National Research Foundation of Singapore(NRF-CRP12-2013-04)。
On-chip twisted light emitters are essential components of orbital angular momentum(OAM)communication devices1,2.These devices address the growing demand for high-capacity communication systems by providing an additio...
We thank the National Natural Science Foundation of China,the National Basic Research Program of China (Grant No.2009CB930802)for financial support
A series of aromatic oligoamide foldamers based on 8-fluoro amino-quinoline carboxyl acid have been synthe- sized and characterized. Studies show that these foldamers self-assemble to form well-defined twisted helical...