- Denlinger, JD;
- Gweon, G-H;
- Allen, JW;
- Olson, CG;
- Dalichaouch, Y;
- Lee, B-W;
- Maple, MB;
- Fisk, Z;
- Canfield, PC;
- Armstrong, PE
The recent capability to perform angle-resolved photoemission spectroscopy (ARPES) with improved energy and angle resolution over a wide photon energy range has provided new information about f-electron systems. Results for two rather different systems, 5f-electron heavy fermion metal URu2Si2 and 4f-electron mixed-valent SmB6 are compared and contrasted. © 2000 Elsevier Science B.V. All rights reserved.