메뉴 건너뛰기




Volumn 82, Issue 10, 2010, Pages

Pressure-induced phase transition in the electronic structure of palladium nitride

Author keywords

[No Author keywords available]

Indexed keywords


EID: 77957596639     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.82.104116     Document Type: Article
Times cited : (31)

References (43)
  • 5
    • 77957589878 scopus 로고    scopus 로고
    • We note that compounds have also been formed using different techniques, e.g., with Pt (Ref.), Rh (Ref.), and also with Au (Ref.).
    • We note that compounds have also been formed using different techniques, e.g., with Pt (Ref.), Rh (Ref.), and also with Au (Ref.).
  • 15
    • 77957595551 scopus 로고    scopus 로고
    • The two highest pressure points of experimental Run 1 were obtained with an Ar ion laser operating at 458 nm, an HR460 spectrometer and a Princeton Instruments CCD detector.
    • The two highest pressure points of experimental Run 1 were obtained with an Ar ion laser operating at 458 nm, an HR460 spectrometer and a Princeton Instruments CCD detector.
  • 17
    • 77957594600 scopus 로고    scopus 로고
    • note
    • Using less pure starting materials and less controlled procedures resulted in the appearance of a strong Raman spectrum upon heating at low pressure that was very likely due to PdO which is known to be resonantly enhanced. We also observed other features not accounted for by our theoretical calculations and possibly due to impurities, see discussion and Fig. 1 of Ref..
  • 18
    • 25744460922 scopus 로고
    • 10.1103/PhysRevB.50.17953
    • P. E. Blöchl, Phys. Rev. B 50, 17953 (1994). 10.1103/PhysRevB.50. 17953
    • (1994) Phys. Rev. B , vol.50 , pp. 17953
    • Blöchl, P.E.1
  • 24
  • 26
    • 0001084315 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.55.10337
    • X. Gonze, Phys. Rev. B 55, 10337 (1997). 10.1103/PhysRevB.55.10337
    • (1997) Phys. Rev. B , vol.55 , pp. 10337
    • Gonze, X.1
  • 27
    • 0001096933 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.55.10355
    • X. Gonze and C. Lee, Phys. Rev. B 55, 10355 (1997). 10.1103/PhysRevB.55. 10355
    • (1997) Phys. Rev. B , vol.55 , pp. 10355
    • Gonze, X.1    Lee, C.2
  • 32
    • 4243690324 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.56.12847
    • N. Marzari and D. Vanderbilt, Phys. Rev. B 56, 12847 (1997). 10.1103/PhysRevB.56.12847
    • (1997) Phys. Rev. B , vol.56 , pp. 12847
    • Marzari, N.1    Vanderbilt, D.2
  • 34
    • 77957581266 scopus 로고    scopus 로고
    • Persistence of Vision Pty, Ltd., Williamstown, Victoria, Australia
    • Persistence of Vision Pty, Ltd., Williamstown, Victoria, Australia, http://www.povray.org
  • 35
    • 77957582215 scopus 로고    scopus 로고
    • note
    • The widths and line shapes, and also the intensities, seemed often dependent on the position of the probed area and the experimental run (possibly related to the local stress state and amount of synthesized material, respectively). We conservatively assumed single Lorentzian line shapes in combination with linear or quadratic backgrounds when fitting the spectra.
  • 37
    • 77957604541 scopus 로고    scopus 로고
    • note
    • - 1 of unknown origin. In additional experiments visual observation at pressures below 10 GPa at room temperature showed that the previously opaque sample appeared to become relatively transparent.
  • 38
    • 77957571763 scopus 로고    scopus 로고
    • We assume outlier points (open symbols in Fig. ) are due to not returning to exactly the same region of the sample after each pressure adjustment.
    • We assume outlier points (open symbols in Fig.) are due to not returning to exactly the same region of the sample after each pressure adjustment.
  • 39
    • 77957558475 scopus 로고    scopus 로고
    • We note that the k -point sampling used to produce the projections is not sufficiently dense to capture the valence- and conduction-band extrema. Hence the band gap in this figure is overestimated.
    • We note that the k -point sampling used to produce the projections is not sufficiently dense to capture the valence- and conduction-band extrema. Hence the band gap in this figure is overestimated.
  • 41
    • 2342640183 scopus 로고    scopus 로고
    • 10.1016/j.matlet.2004.01.019
    • G. Soto, Mater. Lett. 58, 2178 (2004). 10.1016/j.matlet.2004.01.019
    • (2004) Mater. Lett. , vol.58 , pp. 2178
    • Soto, G.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.