Spherical aromaticity of fullerenes

M Bühl, A Hirsch - Chemical Reviews, 2001 - ACS Publications
When buckminsterfullerene was discovered in 1985, 1 Kroto suggested that it could be “the
first example of a spherical aromatic molecule”. Later, at about the time when Krätschmer …

Fullerenes under high pressures

B Sundqvist - Advances in physics, 1999 - Taylor & Francis
This paper reviews the properties and phases of fullerenes and their derivatives and
compounds under high pressures. For obvious reasons most of the paper deals with C60 …

Artificial intelligence-enhanced quantum chemical method with broad applicability

P Zheng, R Zubatyuk, W Wu, O Isayev… - Nature communications, 2021 - nature.com
High-level quantum mechanical (QM) calculations are indispensable for accurate
explanation of natural phenomena on the atomistic level. Their staggering computational …

Numerical atomic basis orbitals from H to Kr

T Ozaki, H Kino - Physical Review B, 2004 - APS
We present a systematic study for numerical atomic basis orbitals ranging from H to Kr,
which could be used in large scale O (N) electronic structure calculations based on density …

Biological magnetic resonance imaging using laser-polarized 129Xe

MS Albert, GD Cates, B Driehuys, W Happer, B Saam… - Nature, 1994 - nature.com
As currently implemented, magnetic resonance imaging (MRI) relies on the protons of water
molecules in tissue to provide the NMR signal. Protons are, however, notoriously difficult to …

The first step in vision: femtosecond isomerization of rhodopsin

RW Schoenlein, LA Peteanu, RA Mathies, CV Shank - Science, 1991 - science.org
The kinetics of the primary event in vision have been resolved with the use of femtosecond
optical measurement techniques. The 11-cis retinal prosthetic group of rhodopsin is excited …

Crystal structure and bonding of ordered C60

WIF David, RM Ibberson, JC Matthewman, K Prassides… - Nature, 1991 - nature.com
Abstract STRUCTURAL studies1–. 3 of crystalline C60 (ref. 4) have indicated that at room
temperature the C60 molecules are orientationally disordered and the crystal structure may …

Bond Lengths in Free Molecules of Buckminsterfullerene, C60, from Gas-Phase Electron Diffraction

K Hedberg, L Hedberg, DS Bethune, CA Brown… - Science, 1991 - science.org
Electron diffraction patterns of the fullerene C60 in the gaseous state have been obtained by
volatilizing it from a newly designed oven-nozzle at 730° C. The many peaks of the …

Direct transformation of graphene to fullerene

A Chuvilin, U Kaiser, E Bichoutskaia, NA Besley… - Nature …, 2010 - nature.com
Although fullerenes can be efficiently generated from graphite in high yield, the route to the
formation of these symmetrical and aesthetically pleasing carbon cages from a flat graphene …

The Structure of the C60 Molecule: X-Ray Crystal Structure Determination of a Twin at 110 K

S Liu, YJ Lu, MM Kappes, JA Ibers - Science, 1991 - science.org
Single-crystal x-ray diffraction methods were used to determine the crystal and molecular
structure of C60 buckminsterfullerene. At 110 kelvin C60 is cubic, apparent Laue symmetry …