CRYSTAL ENGINEERING IN 2 DIMENSIONS - CONTROL OF PLANAR PACKING BY DESIGN OF NEW AMPHIPHILES

被引：5

作者：

ECKHARDT, CJ

PEACHEY, NM

TAKACS, JM

UPHAUS, RA

机构：

[1] UNIV NEBRASKA,DEPT CHEM,LINCOLN,NE 68588

[2] IOWA STATE UNIV SCI & TECHNOL,AMES LAB,AMES,IA 50011

来源：

THIN SOLID FILMS | 1994年 / 242卷 / 1-2期

关键词：

D O I：

10.1016/0040-6090(94)90503-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Monolayers on mica of two rigid amphiphiles of specific cross-sectional geometry have been studied by atomic force microscopy and are ordered over micron scale areas. An interlocking amphiphile shows disruption into crystalline shards on transfer from the aqueous subphase. A chiral amphiphile retains its integrity when transferred from the intermediate pressure phase but exhibits catastrophic changes when transferred from the high pressure phase. The results imply that the interlocked amphiphile has the same structure for both aqueous and solid subphases. The phases exhibited by the chiral amphiphile on mica are probably not those observed on the aqueous subphase.

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页码：67 / 73

页数：7

相关论文

共 21 条

[1] PHYSICAL-PROPERTIES OF ORDERED ULTRATHIN ORGANIC FILMS [J].

BARRETT, TW .

THIN SOLID FILMS, 1987, 152 (1-2) :67-98

[2] X-RAY-DIFFRACTION STUDY OF A LANGMUIR MONOLAYER OF C21H43OH [J].

BARTON, SW ;

THOMAS, BN ;

FLOM, EB ;

RICE, SA ;

LIN, B ;

PENG, JB ;

KETTERSON, JB ;

DUTTA, P .

JOURNAL OF CHEMICAL PHYSICS, 1988, 89 (04) :2257-2270

[3] YOUNGS MODULUS OF A SOLID 2-DIMENSIONAL LANGMUIR MONOLAYER [J].

BERCEGOL, H ;

MEUNIER, J .

NATURE, 1992, 356 (6366) :226-228

[4] LANGMUIR-BLODGETT-FILMS - FROM MICRON TO ANGSTROM [J].

BOURDIEU, L ;

SILBERZAN, P ;

CHATENAY, D .

PHYSICAL REVIEW LETTERS, 1991, 67 (15) :2029-2032

[5] X-RAY-DIFFRACTION STUDIES OF ORGANIC MONOLAYERS ON THE SURFACE OF WATER [J].

DUTTA, P ;

PENG, JB ;

LIN, B ;

KETTERSON, JB ;

PRAKASH, M ;

GEORGOPOULOS, P ;

EHRLICH, S .

PHYSICAL REVIEW LETTERS, 1987, 58 (21) :2228-2231

[6] SEPARATION OF CHIRAL PHASES IN MONOLAYER CRYSTALS OF RACEMIC AMPHIPHILES [J].

ECKHARDT, CJ ;

PEACHEY, NM ;

SWANSON, DR ;

TAKACS, JM ;

KHAN, MA ;

GONG, X ;

KIM, JH ;

WANG, J ;

UPHAUS, RA .

NATURE, 1993, 362 (6421) :614-616

[7] CRYSTAL ENGINEERING IN 2 DIMENSIONS - DESIGN OF AMPHIPHILES FOR ORDERED FILMS [J].

ECKHARDT, CJ ;

PEACHEY, NM ;

SWANSON, DR ;

KIM, JH ;

WANG, J ;

UPHAUS, RA ;

LUTZ, GP ;

BEAK, P .

LANGMUIR, 1992, 8 (11) :2591-2594

[8] STRUCTURAL RELATIONSHIPS BETWEEN FLOATING AND DEPOSITED MONOLAYERS OF DOCOSANOIC ACID [J].

ENGEL, M ;

MERLE, HJ ;

PETERSON, IR ;

RIEGLER, H ;

STEITZ, R .

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1991, 95 (11) :1514-1520

[9] TEMPLATE-CONTROLLED OLIGOMERIZATION SUPPORT STUDIES - TEMPLATE SYNTHESIS AND FUNCTIONALIZATION [J].

FELDMAN, KS ;

BOBO, JS ;

ENSEL, SM ;

LEE, YB ;

WEINREB, PH .

JOURNAL OF ORGANIC CHEMISTRY, 1990, 55 (02) :474-481

[10] IMAGING NANOMETER SCALE DEFECTS IN LANGMUIR-BLODGETT-FILMS WITH THE ATOMIC FORCE MICROSCOPE [J].

HANSMA, HG ;

GOULD, SAC ;

HANSMA, PK ;

GAUB, HE ;

LONGO, ML ;

ZASADZINSKI, JAN .

LANGMUIR, 1991, 7 (06) :1051-1054