Research Highlights Archive

Detlef-M. Smilgies, CHESS


2012

Silicon Superlattices are Finally Made

News Icon   Prof. Brian Korgel (University of Texas at Austin) took diffraction data at the CHESS D1 station...

How to Design an Organic Transistor

News Icon   Plastic electronics, in which an organic material replace silicon, has the promise for more cost- and energy-efficient production of mass-produced electronics...

Interface-controlled Crystallization

News Icon   We all have loved to play with woodblocks...

Watching Nanoscale Octahedra Crystallize

News Icon   Assembly of nanoparticles into ordered superlattices opens up many potential applications such as sensors, catalysts, and novel optical materials ...



2011

It Only Takes a Drop: Programmable nanoparticle monolayers at the air-solution interface

News Icon   DNA, the carrier of the genetic information, is a negatively charged macromolecule. For 2 DNA strands to be able to bind, positive counterions have to be added to the aqueous medium in form of salt ...

Octahedral Nanoparticles Pack with a Lot of Space in Between

News Icon   Nanoparticles are nm-sized particles of metals, semiconductors, and insulators surrounded by a shell of organic molecules bound to the surface of the inorganic cores ...

Controlling Crystallization in Nanocrystal Superlattices

News Icon   There has been much recent excitement about the use of nanometer-sized crystals (NC) for a wide variety of applications ranging from optoelectronics to catalysis to biology and medicine ...

Nanocrystal Arrays for Optoelectronic and Other Applications

News Icon   Crystals consist of atoms arranged into periodic arrays. There has been much recent excitement about the use of nanometer-sized crystals (NC) for a wide variety of applications ranging from optoelectronics to catalysis ...


2010 and before

A Bicontinuous Double Gyroid Hybrid Solar Cell

News Icon  Converting light to electrical energy in solar cells depends sensitively on nanometer-scale structures. This group reports the first successful solar cell made from an ordered bicontinuous gyroid semiconducting network ...

Diblock Copolymer Film Alignment Explained

block copolymer alignment   For the May 2007 cover of journal Macromolecular Rapid Communication ...

Second CHESS Ph. D. Thesis Prize to Chemist Daniel Blasini

thesis prize to Daniel Blasini   “Fuel cells as energy sources” and “organic light-emitting diodes” are keen interests of one of Cornell’s newly-minted physical chemists ...

Scientists and Humanists Join Forces to use X-ray Technology to Shed new Light on Ancient Stone Inscriptions

ancient inscriptons  In an unusual collaboration among scientists and humanists ...



Publications

Home