The DOI matches its Crossref record.
Temperature dependence of thermophysical properties of GaAs/AlAs periodic structure
Abstract
This work investigates the temperature dependence of GaAs/AlAs thin-film structures. Based on an ac calorimetric method, the thermal diffusivity of a 700 Å/700 Å GaAs/AlAs periodic structure is measured from 190 to 450 K. Thermal conductivity of the structure is derived from the experiment. The results demonstrate that the thermal conductivity/diffusivity of the structure are lower than its corresponding bulk values. The temperature dependence of its thermophysical properties is weaker than that of typical bulk III–V materials. Interface scattering is believed as the major cause of the observed reduction in thermal conductivity.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Cahill, D. G., Ford, W. K., Goodson, K. E., Mahan, G. D., Majumdar, A., Maris, H. J., Merlin, R., & Phillpot, S. R. (2003) · Journal of Applied Physics · doi:10.1063/1.1524305 · Cited by 2,825
Thermal conductivity of Si–Ge superlattices
Lee, S.-M., Cahill, D. G., & Venkatasubramanian, R. (1997) · Applied Physics Letters · doi:10.1063/1.118755 · Cited by 709
Coherent Phonon Heat Conduction in Superlattices
Luckyanova, M. N., Garg, J., Esfarjani, K., Jandl, A., Bulsara, M. T., Schmidt, A. J., Minnich, A. J., Chen, S., Dresselhaus, M. S., Ren, Z., et al. (2012) · Science · doi:10.1126/science.1225549 · Cited by 630
Self-citationCapinski, W. S., Maris, H. J., Ruf, T., Cardona, M., Ploog, K., & Katzer, D. S. (1999) · Physical Review B · doi:10.1103/physrevb.59.8105 · Cited by 471
Chen, G. (1997) · Journal of Heat Transfer · doi:10.1115/1.2824212 · Cited by 386
Self-citation
Metadata
- Authors
- Yu, X. Y., Chen, G., Verma, A., & Smith, J. S.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 1995-12-11
- Volume
- 67
- Issue
- 24
- Pages
- 3554-3556
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2009255354
- Cited by
- 159
- References
- 0
- FWCI
- 4.30
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Temperature dependence of thermophysical properties of GaAs/AlAs periodic structure. https://app.cochat.ai/papers/10.1063/1.114919
- The paper
- Yu, X. Y., Chen, G., Verma, A., & Smith, J. S. (1995). Temperature dependence of thermophysical properties of GaAs/AlAs periodic structure. Applied Physics Letters. https://doi.org/10.1063/1.114919
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
