Photoinduced Conversion of Silver Nanospheres to Nanoprisms
A photoinduced method for converting large quantities of silver nanospheres into triangular nanoprisms is reported. The photo-process has been characterized by time-dependent ul...
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775 publications
Real-space refinement in <i>PHENIX</i> for cryo-EM and crystallography
This article describes the implementation of real-space refinement in the phenix.real_space_refine program from the PHENIX suite. The use of a simplified refinement target funct...
Pseudopotentials that work: From H to Pu
Recent developments have enabled pseudopotential methods to reproduce accurately the results of all-electron calculations for the self-consistent electronic structure of atoms, ...
Dynamical matrices, Born effective charges, dielectric permittivity tensors, and interatomic force constants from density-functional perturbation theory
Starting from the knowledge of first-order changes of wave functions and density with respect to small atomic displacements or infinitesimal homogeneous electric fields within t...
Learning and Transferring Mid-level Image Representations Using Convolutional Neural Networks
Convolutional neural networks (CNN) have recently shown outstanding image classification performance in the large- scale visual recognition challenge (ILSVRC2012). The success o...
Takeover Bids, The Free-Rider Problem, and the Theory of the Corporation
It is commonly thought that a widely held corporation that is not being run in the interest of its shareholders will be vulnerable to a takeover bid. We show that this is false,...
A Historical Comparison of Resource-Based Theory and Five Schools of Thought Within Industrial Organization Economics: Do We Have a New Theory of the Firm?
A resource-based approach to strategic management focuses on costly-to-copy attributes of the firm as sources of economic rents and, therefore, as the fundamental drivers of per...
Transfer of Large-Area Graphene Films for High-Performance Transparent Conductive Electrodes
Graphene, a two-dimensional monolayer of sp(2)-bonded carbon atoms, has been attracting great interest due to its unique transport properties. One of the promising applications ...
Surviving Sepsis Campaign guidelines for management of severe sepsis and septic shock
OBJECTIVE: In 2003, critical care and infectious disease experts representing 11 international organizations developed management guidelines for severe sepsis and septic shock t...
Self-Oriented Regular Arrays of Carbon Nanotubes and Their Field Emission Properties
The synthesis of massive arrays of monodispersed carbon nanotubes that are self-oriented on patterned porous silicon and plain silicon substrates is reported. The approach invol...