supported by the National Natural Science Foundation of China under Grant No.11675143;the National Key Research and Development Program of China under Grant No.2020YFC2201503。
In this paper we consider a static spherically symmetric black hole(BH)embedded in a Dehnen-(1,4,0)-type dark matter(DM)halo in the presence of a cloud string.We examine and present data on how the core density of the...
supported by the Key Research and Development Program of Zhejiang Province(2022C01131);the Zhejiang Provincial Natural Science Foundation of China(LD22E020005,LTY20E010001);the 111 Project(B16042).
Hot deformation is an important technique for fabricating high-strength n-type Bi2Te3-based thermoelectric(TE)alloys.However,the poor controllability of the oxygeninduced donor-like effect during the fabrication proce...
supported by the Tencent Xplorer Prize,the National Natural Science Foundation of China(52450001 and 22409014);the Beijing Natural Science Foundation(JQ18004);the Overseas Expertise Introduction Project for Discipline Innovation(111 Project)(B17002);the National Key Research and Development Program of China(2023YFB3809400);support from the National Science Fund for Distinguished Young Scholars(51925101);support from the China National Postdoctoral Program for Innovative Talents(BX20230456);China Postdoctoral Science Foundation(2024M754057);support from the China Postdoctoral Science Foundation(2024M754059);support from the National Natural Science Foundation of China(12204156);the China Postdoctoral Science Foundation(2023TQ0315 and 2023M743224).
Thermoelectrics can mutually convert between thermal and electrical energy,ensuring its utilization in both power generation and solid-state cooling.Bi_(2) Te_(3) exhibits promising room-temperature performance,making...
supported by the National Key Research&Development Program of China(No.2023YFF0721304);the Key Research&Development Program of Jiangsu Province(No.2021015-4),China。
Gifford-McMahon-type pulse-tube cryocoolers(GM-PTCs)working at liquid helium temperatures are promising in quantum technology and cryogenic physics for their high reliability and minimal vibration.These features stem ...
Organic semiconductors (OSCs), as an emerging next-generation semiconductor material, hold promising prospects in fields such as flexible displays, electronic skins, smart healthcare,and the Internet of Things, due to...
supported by the National Natural Science Foundation of China(Grant Nos.12225206 and 11921002);the Tsinghua National Laboratory for Information Science and Technology,and a grant from the Institute for Guo Qiang,Tsinghua University(Grant No.2021GQG1009).
Mechanical-guided assembly of three-dimensional(3D)mesostructures from pre-defined 2D precursors based on the deterministically controlled buckling has attracted increasing attention in both fundamental and applied re...
supported by the National Natural Science Foundation of China(No.51972344);the Natural Science Foundation of Hunan Province,China(No.2018JJ3646).
A series of Cr^(3+)-substituted Na_(1+x)Ti_(2−x)Cr_(x)P_(3)O_(12)(x=0.1,0.2,0.3,0.4,0.5,molar fraction)solid electrolytes were prepared by the solid-phase reaction method.The effects of Cr^(3+)ions on the phase compos...
This article explores the role of distributed energy resources such as efficient solar cells that drive carbon neutrality within the solar energy. For example, the perovskite solar cells offer high efficiency and pote...
Organic semiconductors(OSCs)have the great advantages of flexibility,light weight,low-cost and large-area processing[1].After intensively studied for several decades,OSCs are now considered to be the most promising ca...
supported by the Basic Science Research Program through the National Research Foundation of Korea(NRF);funded by the Ministry of Education(2020R1A6A1A03045059);by Ministry of Science and ICT(2022R1A2C3003319);by the Institutional Program(2E33221)of the Korea Institute of Science and Technology(KIST).
Doped two-dimensional(2D)materials hold significant promise for advancing many technologies,such as microelectronics,optoelectronics,and energy storage.Herein,n-type 2D oxidized Si nanosheets,namely n-type siloxene(n-...