Observation of a second stage compound in the intercalation of N2 in C24Rb: a neutron diffraction study

H. Shaked; R. Moreh; H. Pinto; M. Melamud

doi:10.1016/S0921-4526(96)01237-9

Observation of a second stage compound in the intercalation of N₂ in C₂₄Rb: a neutron diffraction study

H. Shaked, R. Moreh, H. Pinto, M. Melamud

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

Upon cooling a single-phase sample of C₂₄Rb under N₂ pressure, intercalation of N₂ into C₂₄Rb starts immediately below RT. A single phase of C₂₄Rb(N₂)_x is formed, where N₂ resides at every Rb layer, and x increases monotonically as temperature decreases. In the temperature range 175 > T > 140 K a phase transition occurs, and for T ≤ 140 K three phases co-exist: C₂₄Rb, C₂₄Rb(N₂)_x and C₄₈Rb₂(N₂)_x. The third phase, has a stacking where N₂ resides at every second Rb layer, hence, it is second stage compound in the intercalation of N₂ in C₂₄Rb.

Original language	English
Pages (from-to)	66-71
Number of pages	6
Journal	Physica B: Condensed Matter
Volume	233
Issue number	1
DOIs	https://doi.org/10.1016/S0921-4526(96)01237-9
State	Published - 1 Jan 1997

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1016/S0921-4526(96)01237-9

Cite this

@article{d60d5e7aa4994d7386413dd2ee8c7358,

title = "Observation of a second stage compound in the intercalation of N2 in C24Rb: a neutron diffraction study",

abstract = "Upon cooling a single-phase sample of C24Rb under N2 pressure, intercalation of N2 into C24Rb starts immediately below RT. A single phase of C24Rb(N2)x is formed, where N2 resides at every Rb layer, and x increases monotonically as temperature decreases. In the temperature range 175 > T > 140 K a phase transition occurs, and for T ≤ 140 K three phases co-exist: C24Rb, C24Rb(N2)x and C48Rb2(N2)x. The third phase, has a stacking where N2 resides at every second Rb layer, hence, it is second stage compound in the intercalation of N2 in C24Rb.",

author = "H. Shaked and R. Moreh and H. Pinto and M. Melamud",

year = "1997",

month = jan,

day = "1",

doi = "10.1016/S0921-4526(96)01237-9",

language = "English",

volume = "233",

pages = "66--71",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - Observation of a second stage compound in the intercalation of N2 in C24Rb

T2 - a neutron diffraction study

AU - Shaked, H.

AU - Moreh, R.

AU - Pinto, H.

AU - Melamud, M.

PY - 1997/1/1

Y1 - 1997/1/1

N2 - Upon cooling a single-phase sample of C24Rb under N2 pressure, intercalation of N2 into C24Rb starts immediately below RT. A single phase of C24Rb(N2)x is formed, where N2 resides at every Rb layer, and x increases monotonically as temperature decreases. In the temperature range 175 > T > 140 K a phase transition occurs, and for T ≤ 140 K three phases co-exist: C24Rb, C24Rb(N2)x and C48Rb2(N2)x. The third phase, has a stacking where N2 resides at every second Rb layer, hence, it is second stage compound in the intercalation of N2 in C24Rb.

AB - Upon cooling a single-phase sample of C24Rb under N2 pressure, intercalation of N2 into C24Rb starts immediately below RT. A single phase of C24Rb(N2)x is formed, where N2 resides at every Rb layer, and x increases monotonically as temperature decreases. In the temperature range 175 > T > 140 K a phase transition occurs, and for T ≤ 140 K three phases co-exist: C24Rb, C24Rb(N2)x and C48Rb2(N2)x. The third phase, has a stacking where N2 resides at every second Rb layer, hence, it is second stage compound in the intercalation of N2 in C24Rb.

UR - https://www.scopus.com/pages/publications/0031123788

U2 - 10.1016/S0921-4526(96)01237-9

DO - 10.1016/S0921-4526(96)01237-9

M3 - Article

AN - SCOPUS:0031123788

SN - 0921-4526

VL - 233

SP - 66

EP - 71

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - 1

ER -

Observation of a second stage compound in the intercalation of N₂ in C₂₄Rb: a neutron diffraction study

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this