文档介绍：凝聚态物理与材料物理学的十个挑战性话题
发信站: BBS 科苑星空站(Sun Jul 11 18:57:22 2004), 站内
发信人: fanta (清蒸百合~是芬达,也有人叫我饭塔), 信区: Physics
美国物理学会(APS)材料物理分会(DMP)提出的 hot topics:
Working list of challenging questions:
1. What are the rules that govern phase separation (. stripes)? What are th
e rules that govern anization (. hierarchical assembly)?
2. How does one describe materials whose electrons are neither perfectly local
ized nor fully itinerant (. correlated electron systems)?
3. Is there a universal description of quantum transport, including spin trans
port, ballistic transport, molecular transport, Kondo...?
4. Can one predict the structure and properties of matter from a knowledge of
the atomic constituents alone?
5. Is it possible to develop multi-scale methods (both in time and space) to p
redict the properties of matter?
6. How does one address information with light?
7. What are the ramifications of quantum entanglement and coherency puta
tion?
8. What is the theory of high-Tc superconductivity? What interactions can
essfully pair electrons?
9. Can we integrate materials whose properties tend to be mutually exclusive,
such as "ic and superconducting", "photonic and semiconducting" and
"bio and anic"?
10. Can one find nearly 100% spin polarized electron sources and retain interf
acial control? Can one create a spin transistor with gain to enable spintr