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Two‐Component Graded Deposition of Biomolecules with a Double‐Barreled Nanopipette
Author(s) -
Rodolfa Kit T.,
Bruckbauer Andreas,
Zhou Dejian,
Korchev Yuri E.,
Klenerman David
Publication year - 2005
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200502338
Subject(s) - biomolecule , dip pen nanolithography , nanotechnology , nanolithography , lithography , materials science , deposition (geology) , microscope , pipette , optoelectronics , chemistry , optics , fabrication , physics , paleontology , sediment , medicine , alternative medicine , pathology , biology
Pretty as a picture : The printing of highly complex graded images with two different species (see picture) has been developed through the use of double‐barreled pipettes. This method of submicron deposition of biomolecules eliminates registry problems that are inherent to other deposition techniques.