TY - JOUR
T1 - Theoretical Possibility of the Spin Multi-Phases in the Heteroatom-Eaten π Network System
AU - Takahashi, Norihiko
AU - Takeda, Kyozaburo
PY - 2002/9/1
Y1 - 2002/9/1
N2 - We have theoretically investigated a possible spin ground-state in the heteroatom-eaten π conjugated system. Deficient π electrons in this system function as a spin hole for the ground spin-configuration. The various spin ground-states, such as singlet (lower) and triplet (higher) ones are theoretically predicted. Furthermore, these π spin holes have a potential to induce a singlet-triplet instability.
AB - We have theoretically investigated a possible spin ground-state in the heteroatom-eaten π conjugated system. Deficient π electrons in this system function as a spin hole for the ground spin-configuration. The various spin ground-states, such as singlet (lower) and triplet (higher) ones are theoretically predicted. Furthermore, these π spin holes have a potential to induce a singlet-triplet instability.
KW - Heteroatom-eaten π network system
KW - Singlet-triplet instability
KW - Spin multi-phases
KW - π spin hole
UR - http://www.scopus.com/inward/record.url?scp=0036915512&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036915512&partnerID=8YFLogxK
U2 - 10.1143/JPSJ.71.2295
DO - 10.1143/JPSJ.71.2295
M3 - Article
AN - SCOPUS:0036915512
SN - 0031-9015
VL - 71
SP - 2295
EP - 2303
JO - Journal of the Physical Society of Japan
JF - Journal of the Physical Society of Japan
IS - 9
ER -