搜索结果: 1-15 共查到“物理学 material”相关记录29条 . 查询时间(0.156 秒)
Using a precisely tuned, ultrafast laser, a Cornell researcher showed that the atomic structure of yttrium titanate could be changed to stabilize its magnetism at temperatures three times higher than ...
Physicists observe an exotic “multiferroic” state in an atomically thin material（图）
原子薄材料 “多铁性”状态 磁存储设备
2023/6/7
MIT physicists have discovered an exotic “multiferroic” state in a material that is as thin as a single layer of atoms. Their observation is the first to confirm that multiferroic properties can exist...
Uncovering unexpected properties in a complex quantum material（图）
复杂量子材料 意外特性 Ta2NiSe5 激子绝缘体
2023/7/11
Anew study describes previously unexpected properties in a complex quantum material known as Ta2NiSe5. Using a novel technique developed at Penn, these findings have implications for developing future...
Physicists discover “secret sauce” behind exotic properties of a new quantum material（图）
量子材料 superconducting kagome metal 超导性
2023/6/7
MIT physicists and colleagues have discovered the “secret sauce” behind some of the exotic properties of a new quantum material that has transfixed physicists due to those properties, which include su...
An interdisciplinary team of Cornell researchers has taken its breakthrough discovery – which melded the ability of soft organic materials to spontaneously self-organize with quantum materials to crea...
Rice U. Physicists Discover New Type Of Quantum Material（图）
Rice U. Physicists New Type Of Quantum Material
2018/1/10
U.S. and European physicists searching for an explanation for high-temperature superconductivity were surprised when their theoretical model pointed to the existence of a never-before-seen material in...
2017年光子-声子相互作用研讨会（Workshop on Photon-phonon interaction: fundamental,material and applications）
2017年 光子-声子相互作用 研讨会
2017/9/22
Photon-phonon interaction in highly confined nanoscale waveguides or microfiber through guided-wave stimulated Brillouin scattering (SBS) has recently emerged as an important area of research. Compar...
2017年等离子体激元和超材料研讨会（Symposium ED10—Material Platforms for Plasmonics and Metamaterials—Novel Approaches Towards Practical Applications）
2017年 等离子体激元和超材料 研讨会
2017/1/12
This symposium aims at addressing critical needs in the emerging fields of hybrid integrated nanophotonics including plasmonics and plasmonic metamaterials to overcome existing limitations hindering t...
Down the rabbit hole: how electrons travel through exotic new material
Down the rabbit hole electrons travel exotic new material
2016/3/21
Researchers at Princeton University have observed a bizarre behavior in a strange new crystal that could hold the key for future electronic technologies. Unlike most materials in which elec...
LIGHT GOES INFINITELY FAST WITH NEW ON-CHIP MATERIAL
LIGHT GOES INFINITELY FAST ON-CHIP MATERIAL
2015/11/12
Electrons are so 20th century. In the 21st century, photonic devices, which use light to transport large amounts of information quickly, will enhance or even replace the electronic devices t...
HYPERSPECTRAL IMAGE ANALYSIS FOR MATERIAL MAPPING USING SPECTRAL MATCHING
Hyper Spectral Imaging Image Analysis Material Mapping Urban Scene Description Data Fusion
2015/7/29
Recently, hyperspectral image analysis has obtained successful results in information extraction for earth remote sensing system. The
data produced with this type of analysis is an important compone...
Pinning magnetic domains with defined shapes have been made for magneto-optical thin film material.The pinning array of holes on the substrate was fabricate using electro beam lithography.The domain p...
Magnetic domain pinning in patterned perpendicular magnetic anisotropy material
Magneto-optical Patterned substrate Pinned magnetic domain Electron-beam lithography Domain stability
2011/11/30
A method for pinning magnetic domains with prescribed shapes has been developed for the magneto-optical thin "lm material Dyx(FeCo) 1~x. The pinning array of holes on the substrate was fabricated usin...
Propagation of Airy beams from right-handed material to left-handed material
left-handed material right-handed material Airy beams self-bending
2013/7/3
Based on the ABCD matrix formalism, the propagation property of an Airy beam from right-handed material(RHM) to left-handed material (LHM) is investigated. The result shows that when the Airy beam pro...
Eigenfrequency correction of Bloch-Floquet waves in a thin periodic bi-material strip with cracks lying on perfect and imperfect interfaces
Bloch-Floquet waves thin periodic bi-material strip Mathematical Physics
2011/9/23
Abstract: We analyse an asymptotic low-dimensional model of anti-plane shear in a thin bi-material strip containing a periodic array of interfacial cracks. Both ideal and non-ideal interfaces are cons...