High Mobility, Low Dispersion Hole Transport in 1,4‐Diiodobenzene
Source abstract
Abstract
Single crystals of 1,4-diiodobenzene support almost dispersionless hole transport with mobilities ∼ 13 cm2 V–1 s–1 near room temperature. The mobility slowly increases with decreasing T and has little dependence on electric field. A simple model of hole transport represents the data well. Ab initio calculations (see figure) indicate that the large iodine constituents may play an important role in intermolecular hole transport.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Crystallography and molecular interactions · Organic Electronics and Photovoltaics · Force Microscopy Techniques and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (13)
Show source-provided references
1. Aldrich Chemicals Catalog No. 19352‐6.
2. 10.1016/S0022-3697(00)00251-110.1016/S0022-3697(00)00251-1 ↗
3. 10.1006/jssc.1994.112910.1006/jssc.1994.1129 ↗
4. 10.1080/1542140670808342810.1080/15421406708083428 ↗
5. 10.1080/0026894820808376910.1080/00268948208083769 ↗
6. 10.1103/PhysRevB.69.07521110.1103/PhysRevB.69.075211 ↗
7. B. Ellman unpublished.
8. 10.1021/ja005700i10.1021/ja005700i ↗
9. 10.1103/PhysRevB.67.04511010.1103/PhysRevB.67.045110 ↗
10. 10.1063/1.43230210.1063/1.432302 ↗
11. 10.1002/1522-2675(20010613)84:6<1889::AID-HLCA1889>3.0.CO;2-Q10.1002/1522-2675(20010613)84:6<1889::AID-HLCA1889>3.0.CO;2-Q ↗
12. 10.1107/S056774088200835810.1107/S0567740882008358 ↗
13. The grower uses individually temperature‐controlled immiscible liquids (glycerin and silicon oil in the present case) to maintain a sharp gradient. See for example “Versatile Transparent‐Melt Crystal‐Growth Systems for Organic Nonlinear Optical Materials Using Bridgeman‐Stockbarger Technique” NASA Techbrief MSF26439.http://www.nasatech.com/briefs/oct98/mfs26439.html(accessed July 2006).