TY - JOUR
T1 - Fractal surface of porous materials as revealed by electronic energy transfer
T2 - Comparison of silica gels and controlled-pore glasses
AU - Pines, Dina
AU - Huppert, Dan
PY - 1989/3/31
Y1 - 1989/3/31
N2 - Förster energy transfer of molecules embedded in porous silicas has been studied. Controlled pore glasses with average pore size from 75 to 2000 Å gave a fractal dimension D=2.32±0.05, regardless of average pore size. In contrast, silica gels show a gradual increase in D, from 2.3 to 3, when the average pore size decreases.
AB - Förster energy transfer of molecules embedded in porous silicas has been studied. Controlled pore glasses with average pore size from 75 to 2000 Å gave a fractal dimension D=2.32±0.05, regardless of average pore size. In contrast, silica gels show a gradual increase in D, from 2.3 to 3, when the average pore size decreases.
UR - http://www.scopus.com/inward/record.url?scp=5744253672&partnerID=8YFLogxK
U2 - 10.1016/S0009-2614(89)87124-6
DO - 10.1016/S0009-2614(89)87124-6
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:5744253672
SN - 0009-2614
VL - 156
SP - 223
EP - 226
JO - Chemical Physics Letters
JF - Chemical Physics Letters
IS - 2-3
ER -