| Download | - View final version: Intercage guest correlations and guest clusters in high-pressure clathrate hydrates (PDF, 792 KiB)
|
|---|
| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevB.80.052101 |
|---|
| Author | Search for: Tulk, Chris A.; Search for: Klug, Dennis D.1; Search for: Chakoumakos, Bryan C.; Search for: Yang, Ling |
|---|
| Affiliation | - National Research Council of Canada. NRC Steacie Institute for Molecular Sciences
|
|---|
| Format | Text, Article |
|---|
| Abstract | The positions of guest atoms in high-pressure hexagonal Kr clathrate hydrate have been determined. Additionally, the large cage guests of the initial cubic form show a displacement of ∼0.7 Å from the large cage center and exhibit reduced cage-to-cage correlations in guest positions; similar disorder likely carries over to the high-pressure form. Based on size and electron density maps, up to three atoms are located in the large cage of the high-pressure hexagonal form, where two Kr atoms are 2.25 Å above/below the cage center and one on a ring with a radius 1.70 Å from the cage center. |
|---|
| Publication date | 2009-08 |
|---|
| Publisher | American Physical Society |
|---|
| In | |
|---|
| Language | English |
|---|
| Peer reviewed | Yes |
|---|
| NPARC number | 23005038 |
|---|
| Export citation | Export as RIS |
|---|
| Report a correction | Report a correction (opens in a new tab) |
|---|
| Record identifier | c1fc8345-2943-4c86-9cb6-48b54b4980b2 |
|---|
| Record created | 2019-02-19 |
|---|
| Record modified | 2020-05-30 |
|---|
