Recent Advances of Polymer‐Based Pure Organic Room Temperature Phosphorescent Materials

2021 ◽  
pp. 2100021
Author(s):  
Jun Wang ◽  
Xin‐Yue Lou ◽  
Yan Wang ◽  
Jun Tang ◽  
Ying‐Wei Yang
Keyword(s):  
Room Temperature ◽  
Recent Advances

Recent Advances on C-Se Bond-forming Reactions at Low and Room Temperature

2020 ◽  
Vol 23 (28) ◽  
pp. 3206-3225 ◽  
Author(s):  
Amol D. Sonawane ◽  
Mamoru Koketsu
Keyword(s):  
Room Temperature ◽  
Bond Formation ◽  
Bond Forming ◽  
Material Chemistry ◽  
Recent Advances ◽  
Bond Forming Reactions ◽  
Bond Formation Reactions

: Over the last decades, many methods have been reported for the synthesis of selenium- heterocyclic scaffolds because of their interesting reactivities and applications in the medicinal as well as in the material chemistry. This review describes the recent numerous useful methodologies on C-Se bond formation reactions which were basically carried out at low and room temperature.

Recent Advances in Cathode Materials for Room‐Temperature Sodium−Sulfur Batteries

ChemPhysChem ◽  
2019 ◽  
Vol 20 (23) ◽  
pp. 3164-3176 ◽  
Author(s):  
Dezhong Liu ◽  
Zhen Li ◽  
Xiang Li ◽  
Zexiao Cheng ◽  
Lixia Yuan ◽  
...  
Keyword(s):  
Cathode Materials ◽  
Room Temperature ◽  
Recent Advances ◽  
Sodium Sulfur

Recent Advances in the Doping of 4H-SiC by Channeled Ion Implantation

2019 ◽  
Vol 963 ◽  
pp. 375-381 ◽  
Author(s):  
Anders Hallén ◽  
Margareta K. Linnarsson ◽  
Lasse Vines
Keyword(s):  
Ion Implantation ◽  
Room Temperature ◽  
Depth Distribution ◽  
Lattice Vibrations ◽  
Recent Advances ◽  
Thermal Vibrations ◽  
Further Development ◽  
Technological Interest

The effect of lattice thermal vibrations on the channeling of 100 keV Al ions in 4H-SiC is investigated. By implanting at room temperature in the direction, the depth distribution of the incident ions is shown to be about 7 times deeper than for random implantations. At higher implantation temperatures, the channeling is reduced by the lattice vibrations and, for instance, at 600 °C implantation the distribution is about 3-4 times deeper than for a RT random implantation. The results are of technological interest for further development of implantation technology for 4H-SiC device manufacturing.

scholarly journals Caloric materials for cooling and heating

Science ◽  
2020 ◽  
Vol 370 (6518) ◽  
pp. 797-803 ◽  
Author(s):  
X. Moya ◽  
N. D. Mathur
Keyword(s):  
Climate Change ◽  
Room Temperature ◽  
Heat Pumps ◽  
Recent Advances ◽  
Thermal Changes ◽  
Magnetocaloric Materials ◽  
Single Field ◽  
Combat Climate Change ◽  
Present Activity

Magnetically driven thermal changes in magnetocaloric materials have, for several decades, been exploited to pump heat near room temperature. By contrast, their electrocaloric and mechanocaloric counterparts have only been intensively studied and exploited for little more than a decade. These different caloric strands have recently been unified to yield a single field of research that could help combat climate change by generating better heat pumps for both cooling and heating. Here we outline the timeliness of the present activity and discuss recent advances in caloric measurements, materials, and prototypes.

Sign in / Sign up

Export Citation Format

Share Document