HIGHLY ORDERED THIN-FILMS OF A NOVEL LESS-SYMMETRICAL METALLOPHTHALOCYANINE FORMED BY ORGANIC MOLECULAR-BEAM DEPOSITION

被引：7

作者：

MARUNO, T

YAMASHITA, A

HAYASHI, T

KONAMI, H

HATANO, M

SHIRATORI, Y

OHHIRA, K

机构：

[1] MITSUMARU PHARMACEUT CO LTD, AOBA KU, SENDAI 98932, JAPAN

[2] TOHOKU UNIV, INST CHEM REACT SC AOBA KU, SENDAI, MIYAGI 980, JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1993年 / 32卷 / 4B期

关键词：

METALLOPHTHALOCYANINE; 2,3/12,13-DIBENZOPHTHALOCYANINATO-ZN(II); ORGANIC MOLECULAR BEAM DEPOSITION; THIN-FILM; SAPPHIRE; POLARIZATION SPECTROSCOPY;

D O I：

10.1143/JJAP.32.L628

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We describe highly ordered thin films of metallophthalocyanine (MPc) formed by an organic molecular beam deposition technique using a novel less-symmetrical MPc derivative, 2,3:12,13-dibenzophthalocyaninato-Zn(II). Ordered structure is confirmed by scanning electron microscopy (SEM) and X-ray diffraction (XRD) as well as by polarization spectroscopy. At a substrate temperature of about 200-degrees-C, strip-shaped crystals with sub-micron grain sizes are aligned in one direction over the whole 10 x 13-mm surface of the sapphire (1102BAR) substrate. The dichroic ratio at the Q-band peak is more than 5 for as-deposited films.

引用

页码：L628 / L630

页数：3

共 13 条

[1] ORIENTATION OVERGROWTH OF METAL-PHTHALOCYANINES ON SURFACE OF SINGLE CRYSTALS .I. VACUUM-CONDENSED FILMS ON MUSCOVITE [J].