Coalescence reactions in laser-induced fullerene desorption: The role of fragments

被引：25

作者：

Mitzner, R

Winter, B

Kusch, C

Campbell, EEB

Hertel, IV

机构：

[1] Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie, D-12474 Berlin

[2] Fachbereich Physik, Freie Universität Berlin, Berlin

来源：

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1996年 / 37卷 / 01期

关键词：

D O I：

10.1007/s004600050013

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Coalescence reactions of C-60 molecules during the laser desorption from fullerene thin films have been investigated using nanosecond and picosecond laser pulses in order to directly identify the primary reaction steps. Reflectron time-of-flight (RETOF) mass spectroscopy was used to obtain the mass and velocity distributions of the desorbed ions. The coalescence products are seen to be formed predominantly in collisions between fragment ions and C-60.

引用

页码：89 / 95

页数：7

共 25 条

[1] REVERSIBLE PHOTOCHEMICAL PROCESSES IN FULLERENES - A RAMAN-STUDY [J].