Molecules that add up

被引：115

作者：

Brown, GJ ^{[1
]}

de Silva, AP ^{[1
]}

Pagliari, S ^{[1
]}

机构：

[1] Queens Univ Belfast, Sch Chem, Belfast BT9 5AG, Antrim, North Ireland

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 21期

关键词：

D O I：

10.1039/b207795g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

As information technology encroaches more and more into our lives, attention is turning to how the revolution started by silicon logic gates can be carried forward. Smaller-scale information processors is one approach to which chemical solutions can be imagined. The first molecular logic gates were built in Belfast a few years back. These artificial systems use chemical inputs and light output, reversing the natural roles existing within the eye. They can now do simple addition.

引用

页码：2461 / 2463

页数：3

共 27 条

[1] [Anonymous], 1993, DIGITAL COMPUTER ELE
[2] [Anonymous], BRIEF HIST SCI
[3] Balzani V., 2000, ELECT TRANSFER CHEM
[4] A CHEMICALLY AND ELECTROCHEMICALLY SWITCHABLE MOLECULAR SHUTTLE
BISSELL, RA
CORDOVA, E
KAIFER, AE
STODDART, JF
[J]. NATURE, 1994, 369 (6476) : 133 - 137
[5] MOLECULAR FLUORESCENT SIGNALING WITH FLUOR SPACER RECEPTOR SYSTEMS - APPROACHES TO SENSING AND SWITCHING DEVICES VIA SUPRAMOLECULAR PHOTOPHYSICS
BISSELL, RA
DE SILVA, AP
GUNARATNE, HQN
LYNCH, PLM
MAGUIRE, GEM
SANDANAYAKE, KRAS
[J]. CHEMICAL SOCIETY REVIEWS, 1992, 21 (03) : 187 - 195
[6] Brasselet S., 2000, Single Molecules, V1, P17, DOI 10.1002/(SICI)1438-5171(200004)1:1<17::AID-SIMO17>3.0.CO
[7] 2-E
[8] Butterworth B., 2000, MATH BRAIN
[9] Logic operations at the molecular level. An XOR gate based on a molecular machine
Credi, A
Balzani, V
Langford, SJ
Stoddart, JF
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (11) : 2679 - 2681
[10] A MOLECULAR PHOTOIONIC AND GATE BASED ON FLUORESCENT SIGNALING
DE SILVA, AP
GUNARATNE, HQN
MCCOY, CP
[J]. NATURE, 1993, 364 (6432) : 42 - 44

← 1 2 3 →