Simple Bulged 3-Arm

1
Simple Bulged 3-Arm Junction Triangle (1996)
J. Qi, X. Li, X. Yang N.C. Seeman, J. Am. Chem.
Soc., 118, 6121-6130 (1996).
2
DX Bulged Triangle Motif
Ding, B. Seeman, N.C. (2004), J. Am. Chem. Soc.
126, 10230-10231.
3
Two Trigonal Motifs Form a Pseudohexagonal
Trigonal Array
Ding, B. Seeman, N.C. (2004), J. Am. Chem. Soc.
126, 10230-10231.
4
Lattice Views
Zoom
Ding, B. Seeman, N.C. (2004), J. Am. Chem. Soc.
126, 10230-10231.
5
Zoomed Images
Ding, B. Seeman, N.C. (2004), J. Am. Chem. Soc.
126, 10230-10231.
6
ProgressTowardThree-DimensionalArrays
Chengde Mao Jens Birktoft Yariv Pinto Hao
Yan Tong Wang Ruojie Sha Lisa Israel Baoquan
Ding Bob Sweet
Pam Constantinou Furong Liu Phil Lukeman Jens
Kopatsch Bill Sherman Jianping Zheng Alejandra
Garibotti Akinori Kuzuya Mike Becker
7
A 3D Trigonal DX Lattice
X-Ray Diffraction Predicted Spacings and
Symmetry Resolution 10Å
Chengde Mao Jens Birktoft Yariv Pinto Hao Yan Bob
Sweet
Pam Constantinou Phil Lukeman Furong Liu Bill
Sherman Mike Becker
8
A 3D DNA Tensegrity Triangle D.Liu, M. Wang, Z.
Deng, R. Walulu C.Mao, J. Am. Chem. Soc. 126,
2324-2325 (2004)
X-Ray Diffraction Predicted Spacings
and Rhombohedral Symmetry Resolution 10Å
Designed 142 A Edges
9
DIVERSIFYING THE CHEMISTRYTO ORGANIZE MATTER
10
Organizing 5 and 10 nmGold NanoparticlesJiwen
ZhengPam ConstantinouChristine Micheel
(Berkeley)Paul Alivisatos (Berkeley)Rick Kiehl
(Minnesota)
11
The 3D-DX Triangle A DX Version of the
Tensegrity 3D Triangle
J. Zheng, P.E. Constantinou, C. Micheel, A.P.
Alivisatos, R.A. Kiehl N.C. Seeman, NanoLetters
6, 1502-1504 (2006).
12
Two Motifs Can Organize Nanoparticles
J. Zheng, P.E. Constantinou, C. Micheel, A.P.
Alivisatos, R.A. Kiehl N.C. Seeman, NanoLetters
6, 1502-1504 (2006).
13
Organized 5 nm and 10 nm Particles
J. Zheng, P.E. Constantinou, C. Micheel, A.P.
Alivisatos, R.A. Kiehl N.C. Seeman, NanoLetters
6, 1502-1504 (2006).
14
FROM GENES TO MACHINESDNA NANOMECHANICAL
DEVICES