Phototransformation in visible and near-IR femtosecond pump-probe studies of C-60 films

被引：23

作者：

Fleischer, SB

Pevzner, B

Dougherty, DJ

Ippen, EP

Dresselhaus, MS

Hebard, AF

机构：

[1] MIT,DEPT ELECT ENGN & COMP SCI,CAMBRIDGE,MA 02139

[2] MIT,DEPT PHYS,CAMBRIDGE,MA 02139

[3] AT&T BELL LABS,LUCENT TECHNOL,MURRAY HILL,NJ 07974

来源：

APPLIED PHYSICS LETTERS | 1996年 / 69卷 / 03期

关键词：

D O I：

10.1063/1.118038

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The ultrafast non-linear optical dynamics of C-60 thin films were investigated at low excitation levels. The pump-probe response observed at low power is found to differ significantly from the ultrafast non-exponential behavior observed at higher intensity. It is determined that the ultrafast relaxation processes measured at higher fluence levels are affected by phototransformation of C-60. (C) 1996 American Institute of Physics.

引用

页码：296 / 298

页数：3

共 20 条

[1] FEMTOSECOND PUMP-PROBE INVESTIGATION OF ELECTRON DYNAMICS IN SOLID C-60 FILMS [J].

BRORSON, SD ;

KELLY, MK ;

WENSCHUH, U ;

BUHLEIER, R ;

KUHL, J .

PHYSICAL REVIEW B, 1992, 46 (11) :7329-7332

[2] NONLINEAR LUMINESCENCE PHENOMENA IN FULLERENE CRYSTALLITES [J].

BYRNE, HJ ;

MASER, WK ;

RUHLE, WW ;

MITTELBACH, A ;

ROTH, S .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1993, 56 (03) :235-239

[3] TIME-RESOLVED CARRIER RELAXATION IN SOLID C-60 THIN-FILMS [J].

CHEVILLE, RA ;

HALAS, NJ .

PHYSICAL REVIEW B, 1992, 45 (08) :4548-4550

[4] NONEXPONENTIAL RELAXATION IN SOLID C-60 VIA TIME-DEPENDENT SINGLET EXCITON ANNIHILATION [J].

DEXHEIMER, SL ;

VAREKA, WA ;

MITTLEMAN, D ;

ZETTL, A ;

SHANK, CV .

CHEMICAL PHYSICS LETTERS, 1995, 235 (5-6) :552-557

[5]

Dresselhaus M. S., 1996, SCI FULLERENES CARBO

[6]

FARZTDINOV VM, 1994, J PHYS CHEM-US, V98, P32980

[7] FEMTOSECOND OPTICAL-DYNAMICS OF C-60 AND M3C-60 [J].

FLEISCHER, SB ;

IPPEN, EP ;

DRESSELHAUS, G ;

DRESSELHAUS, MS ;

RAO, AM ;

ZHOU, P ;

EKLUND, PC .

APPLIED PHYSICS LETTERS, 1993, 62 (25) :3241-3243

[8] RESONANT NONLINEAR OPTICAL-RESPONSE OF THE FULLERENES C-60 AND C-70 [J].

FLOM, SR ;

PONG, RGS ;

BARTOLI, FJ ;

KAFAFI, ZH .

PHYSICAL REVIEW B, 1992, 46 (23) :15598-15601

[9] RESONANT NONLINEAR-OPTICAL PROPERTIES AND EXCITED-STATE DYNAMICS OF PRISTINE, OXYGEN-DOPED, AND PHOTOPOLYMERIZED C-60 IN THE SOLID-STATE [J].

FLOM, SR ;

BARTOLI, FJ ;

SARKAS, HW ;

MERRITT, CD ;

KAFAFI, ZH .

PHYSICAL REVIEW B, 1995, 51 (17) :11376-11381

[10] ENHANCED COHESION OF PHOTO-OXYGENATED FULLERENE FILMS - A NEW OPPORTUNITY FOR LITHOGRAPHY [J].

HEBARD, AF ;

EOM, CB ;

FLEMING, RM ;

CHABAL, YJ ;

MULLER, AJ ;

GLARUM, SH ;

PIETSCH, GJ ;

HADDON, RC ;

MUJSCE, AM ;

PACZKOWSKI, MA ;

KOCHANSKI, GP .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1993, 57 (03) :299-303

← 1 2 →