Supported by the National Natural Science Foundation of China (11761064)。
In this study,using the method of contradiction and the pre-assignment of chromatic sets,we discuss the E-total coloring of complete bipartite graphs K_(5,n)(5≤n≤7 113) which are vertex-distinguished by multiple set...
supported by the Basic and Applied Basic Research Foundation of Guangdong Province(Grant No.2021A1515011933);Special Project for Research and Development in Key Areas of Guangdong Province(Grant No.2020B090921002);Science and Technology Innovation Strategy Special Project City and County Science and Technology Innovation Support of Guangdong Province(Grant No.2023G006).
This article proposes a line scanning chromatic confocal sensor to solve the problem of limited chromatic confocal measurement due to the small measurement range and low measurement efficiency in the industrial inspec...
the National Key Technologies R&D Program of China(2022YFA1404301);the National Natural Science Foundation of China(12161141010).
Optical holography is a promising technique to achieve a naked-eye 3D display.However,the narrow viewing angle and chromatic aberration are the two key issues that usually limit the holographic display performance.A r...
supported by the National Key Research and Development Program of China (2022YFE0202000,2018YFA0208500);the National Science Fund for Distinguished Young Scholars (22225502);the National Natural Science Foundation of China (22073107,51573192);NSFC Research Fund for International Young Scientists (22150410331);the External Co-operation Program of Chinese Academy of Sciences (027GJHZ2022044MI)。
In the realm of modern cryptography and anti-counterfeiting,innovative approaches are crucial to encode sensitive information securely.Tailored responsive structural colors have garnered significant interest due to th...
The role of color photography in the representation of architecture is a subject little investigated by architectural historiography.The link between the color values of architectural design and its visual transmissio...
This art project,by means of an empirical and experiential research,aspires to visually transfer the relationship that the colors and the architecture of the former ENI Village in Corte di Cadore,designed by Edoardo G...
Chromatic 3D Materials宣布推出ChromaMotive D65,这是一种热固性聚氨酯,专为通过该公司的RX-AM平台进行反应挤出增材制造而设计。Chromatic 3D Materials表示,这种新材料在-30℃~120℃的温度范围内表现良好。该公司表示,ChromaMotive ...
supported by the National Natural Science Foundation of China(Grant Nos.62275269,60907003,61805278,61875168,and 22134005);the Chongqing Talents Program for Outstanding Scientists(Grant No.cstc2021ycjh-bgzxm0178)。
Metalenses,which may effectively manipulate the wavefront of incident light,have been proposed and extensively utilized in the development of various planar optical devices for specialized purposes.However,similar to ...
This work is financially supported by the National Key Re-search and Development Program of China(No.2021YFF0501001);the Heilongjiang Provincial Natural Science Foundation of China(No.LH2020A006);the Open Fund of Key Laboratory for In-telligent Nano Materials and Devices of the Ministry of Education NJ2022002(No.INMD-2022M08).
Qualification of polarization can be realized either on a macroscopic scale as an average property by P-E hysteresis measurements or on a nano/micro scale by piezoelectric force microscopy,transmission electron micros...
Diffractive liquid-crystal optics is a promising optical element for virtual reality(VR)and mixed reality as it provides an ultrathin formfactor and lightweight for human factors and ergonomics.However,its severe chro...