Evidence map›Paper›PMID 32128415›Full record

ArticleScience advances2020

Surface reservoirs dominate dynamic gas-surface partitioning of many indoor air constituents.

Chen Wang, Douglas B Collins, Caleb Arata, Allen H Goldstein, James M Mattila, Delphine K Farmer, Laura Ampollini, Peter F DeCarlo, Atila Novoselac, Marina E Vance and 2 more

Abstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed.

  1. Hydroxyl radical as an indoor oxidant.Environmental science: atmospheres · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. VOC injection into a house reveals large surface reservoir sizes in an indoor environment.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Indoor air concentrations of PMEnvironmental science. Processes & impacts · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Chen WangDepartment of Chemistry, University of Toronto, Toronto, ON, Canada.ORCID 0000-0001-9565-8777
Douglas B CollinsDepartment of Chemistry, University of Toronto, Toronto, ON, Canada.ORCID 0000-0002-6248-9644
Caleb ArataDepartment of Chemistry, University of California, Berkeley, Berkeley, CA, USA.ORCID 0000-0002-0170-8794
Allen H GoldsteinDepartment of Environmental Science, Policy, and Management, University of California, Berkeley, Berkeley, CA, USA.ORCID 0000-0003-4014-4896
James M MattilaDepartment of Chemistry, Colorado State University, Fort Collins, CO, USA.
Delphine K FarmerDepartment of Chemistry, Colorado State University, Fort Collins, CO, USA.ORCID 0000-0002-6470-9970
Laura AmpolliniDepartment of Civil, Architectural and Environmental Engineering, Drexel University, Philadelphia, PA, USA.
Peter F DeCarloDepartment of Civil, Architectural and Environmental Engineering, Drexel University, Philadelphia, PA, USA.ORCID 0000-0001-6385-7149
Atila NovoselacDepartment of Civil, Architectural and Environmental Engineering, University of Texas at Austin, Austin, TX, USA.
Marina E VanceDepartment of Mechanical Engineering, University of Colorado, Boulder, CO, USA.ORCID 0000-0003-0940-0353
William W NazaroffDepartment of Civil and Environmental Engineering, University of California, Berkeley, Berkeley, CA, USA.
Jonathan P D AbbattDepartment of Chemistry, University of Toronto, Toronto, ON, Canada.ORCID 0000-0002-3372-334X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human health is affected by indoor air quality. One distinctive aspect of the indoor environment is its very large surface area that acts as a poorly characterized sink and source of gas-phase chemicals. In this work, air-surface interactions of 19 common indoor air contaminants with diverse properties and sources were monitored in a house using fast-response, on-line mass spectrometric and spectroscopic methods. Enhanced-ventilation experiments demonstrate that most of the contaminants reside in the surface reservoirs and not, as expected, in the gas phase. They participate in rapid air-surface partitioning that is much faster than air exchange. Phase distribution calculations are consistent with the observations when assuming simultaneous equilibria between air and large weakly polar and polar absorptive surface reservoirs, with acid-base dissociation in the polar reservoir. Chemical exposure assessments must account for the finding that contaminants that are fully volatile under outdoor air conditions instead behave as semivolatile compounds indoors.

Identifiers

PMID32128415
PMCPMC7030931

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.