supported by the National Key R&D Program of China(Grant No.2023YFA1406200).
For samples in the gaseous state at room temperature and ambient pressure,mature technology has been developed to encapsulate them in a diamond anvil cell(DAC).However,the large volume press(LVP)can only treat samples...
supported by the Beijing Commission of Science and Technology(Grant No.Z211100004021012);Special Research Assistant Program of the Chinese Academy of Sciences(Grant No.E3VP021RX4)。
We have successfully developed cryogen-free dilution refrigerators with medium cooling power that can be applied to quantum experiments. Breakthroughs have been made in some key technologies and components of heat swi...
Project supported by the National Natural Science Foundation of China (Grant No.12174064);the National Key R&D Program of China (Grant No.2022YFA1402200);the Shanghai Municipal Science and Technology Major Project (Grant No.2019SHZDZX01)。
The noncentrosymmetric superconductor CaPtAs with time-reversal symmetry breaking in its superconducting state was previously proposed to host nodal superconductivity.Here,by employing ultralow-temperature thermal con...
supported by the National Key Research and Development Program of China(Grant Nos.2020YFA0711502 and 2019YFA0704900);the National Natural Sciences Foundation of China(Grant Nos.52088101,51971240,and 11921004);the Key Program of the Chinese Academy of Sciences and the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(Grant No.XDB33030200)。
The origin of ferromagnetism in epitaxial strained LaCoO_(3-x)films has long been controversial.Here,we investigated the magnetic behavior of a series of oxygen vacancy-ordered LaCoO_(3-x)films on different substrates...
Project supported by the National Key R&D Program of China(Grant No.2018YFA0305900);the National Nat-ural Science Foundation of China(Grant Nos.12174143,11634004,11847094,and 11804384);JLU Science and Technology Innovative Research Team(Grant No.2017TD-01)。
Pentazolate compounds have attracted extensive attention as high energy density materials.The synthesis and recovery of pentazolate compounds is of great importance for their potential applications.Here,we report the ...
Project supported by the National Natural Science Foundation of China(Grant Nos.U1832209 and 11874336);the University of Tennessee(H D Zhao)was supported by the NSF with Grant No.NSF-DMR-2003117。
Low-temperature thermal conductivity(κ),as well as the magnetic properties and specific heat,are studied for the frustrated zigzag spin-chain material Sr Er_(2)O_(4)by using single-crystal samples.The specific heat d...
Project supported by the National Key Research and Development Program of China(Grant No.2017YFA0303301);the National Natural Science Foundation of China(Grant Nos.11674009 and 11921005);the Beijing Natural Science Foundation,China(Grant No.JQ18002);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB28000000)。
This review summarizes the requirement of low temperature conditions in existing experimental approaches to quantum computation and quantum simulation.
Project supported by the National Natural Science Foundation of China(Grant Nos.61775130 and 11974236);the Science and Technology Commission of Shanghai Municipality Program,China(Grant Nos.19DZ2281000 and 17DZ2281000);the Research Innovation Program for College Graduates of Jiangsu Province,China(Grant Nos.KYCX202545 and KYCX202549)。
Organic light-emitting diode(OLED)is an electroluminescent technology that relies on charge-carrier dynamics and is a potential light source for variable environmental conditions.Here,by exploiting a self-developed lo...
Project supported by the National Key Research and Development Program of China(Grant No.2018YFB2200103)。
Hafnium disulfide(HfS2) is a promising two-dimensional material for scaling electronic devices due to its higher carrier mobility, in which the combination of two-dimensional materials with traditional semiconductors ...
Project supported by the National Key Research&Development Program of China(Grant Nos.2016YFA0202300 and 2018YFA0305800);the National Natural Science Foundation of China(Grant Nos.61888102 and 51872284);the Chinese Academy of Sciences(CAS)Pioneer Hundred Talents Program,the Strategic Priority Research Program of Chinese Academy of Sciences(Grant Nos.XDB30000000 and XDB28000000);Beijing Nova Program,China(Grant No.Z181100006218023);the University of Chinese Academy of Sciences
Iridium is a promising substrate for self-limiting growth of graphene. However, single-crystalline graphene can only be fabricated over 1120 K. The weak interaction between graphene and Ir makes it challenging to grow...