World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
56
Citations
12579
World Ranking
3617
National Ranking
1379

Overview

W. Timothy Liu was affiliated with the California Institute of Technology in the United States. Their research primarily focused on environmental science and chemistry, with significant contributions in subfields such as spectroscopy, global and planetary change, environmental engineering, and electrical and electronic engineering.

Their main topics of work included:

  • Spectroscopy and Laser Applications
  • Atmospheric and Environmental Gas Dynamics
  • Air Quality Monitoring and Forecasting
  • Gas Sensing Nanomaterials and Sensors

W. Timothy Liu's notable publications featured studies on improved sensor accuracy for carbon dioxide monitoring in flue gas. The recent papers included:

  • Enhancing the Accuracy of NDIR Sensors for CO2 Monitoring in Flue Gas with Particulate Matter Compensation, 2025, Energy & Fuels
  • A Novel Method to Improve the Accuracy of the Non-Dispersive Infrared Sensor for Monitoring Carbon Dioxide Concentrations in Flue Gas, 2024, SSRN Electronic Journal

The publication venues where their work appeared were:

  • Energy & Fuels
  • SSRN Electronic Journal

Frequent collaborators in their research included:

  • Bo Hu
  • Xiaowei Liu
  • Minghou Xu
  • Yubo Huang
  • J. L. Han

Throughout their career, W. Timothy Liu contributed to enhancing techniques related to spectroscopy and gas sensing relevant to environmental monitoring and air quality assessment.

Best Publications

  • Bulk Parameterization of Air-Sea Exchanges of Heat and Water Vapor Including the Molecular Constraints at the Interface

    W. Timothy Liu;Kristina B. Katsaros;Joost A. Businger

  • Summer upwelling in the South China Sea and its role in regional climate variations

    Shang-Ping Xie;Qiang Xie;Dongxiao Wang;W. Timothy Liu

  • New evidence for enhanced ocean primary production triggered by tropical cyclone

    I. Lin;W. Timothy Liu;Chun-Chieh Wu;George T. F. Wong

  • The Observed State of the Water Cycle in the Early Twenty-First Century

    M. Rodell;H. K. Beaudoing;H. K. Beaudoing;T. S. L'Ecuyer;W. S. Olson;W. S. Olson

  • Role of Narrow Mountains in Large-Scale Organization of Asian Monsoon Convection*

    Shang-Ping Xie;Haiming Xu;N. H. Saji;Yuqing Wang

  • Far-Reaching Effects of the Hawaiian Islands on the Pacific Ocean-Atmosphere System

    Shang-Ping Xie;W. Timothy Liu;Qinyu Liu;Masami Nonaka

  • Warm ocean anomaly, air sea fluxes, and the rapid intensification of tropical cyclone Nargis (2008)

    I. I. Lin;Chi Hong Chen;Iam Fei Pun;W. Timothy Liu

  • Bathymetric effect on the winter sea surface temperature and climate of the Yellow and East China Seas

    Shang Ping Xie;Jan Hafner;Youichi Tanimoto;W. Timothy Liu

  • A gap in the Indo‐Pacific warm pool over the South China Sea in boreal winter: Seasonal development and interannual variability

    Qinyu Liu;Xia Jiang;Shang-Ping Xie;W. Timothy Liu

  • Equivalent Neutral Wind

    W. Timothy Liu;Wenqing Tang

  • Heat thermal structure in the interfacial boundary layer measured in an open tank of water in turbulent free convection

    Kristina B. Katsaros;W. Timothy Liu;Joost A. Businger;James E. Tillman

  • Atmospheric manifestation of tropical instability wave observed by QuikSCAT and tropical rain measuring mission

    W. Timothy Liu;Xiaosu Xie;Paulo S. Polito;Shang Ping Xie

  • The Observed State of the Energy Budget in the Early Twenty-First Century

    Tristan S. L'Ecuyer;H. K. Beaudoing;H. K. Beaudoing;M. Rodell;W. Olson

  • NASA scatterometer provides global ocean-surface wind fields with more structures than numerical weather prediction

    W. Timothy Liu;Wenqing Tang;Paulo S. Polito

  • Local and remote atmospheric response to tropical instability waves: A global view from space

    Hiroshi Hashizume;Shang Ping Xie;W. Timothy Liu;Kensuke Takeuchi

  • Satellite observations of modulation of surface winds by typhoon-induced upper ocean cooling

    I.-I. Lin;W. Timothy Liu;Chun-Chieh Wu;J. C. H. Chiang;J. C. H. Chiang

  • Moisture and latent heat flux variabilities in the tropical Pacific derived from satellite data

    W. Timothy Liu

  • Cirrus-cloud thermostat for tropical sea surface temperatures tested using satellite data

    Rong Fu;Anthony D. Del Genio;William B. Rossow;W. Timothy Liu

  • Case analysis of a role of ENSO in regulating the generation of westerly wind bursts in the Western Equatorial Pacific

    Lisan Yu;Robert A. Weller;W. Timothy Liu

  • Record warming in the South Pacific and western Antarctica associated with the strong central‐Pacific El Niño in 2009–10

    Tong Lee;William R. Hobbs;Joshua K. Willis;Daria Halkides

  • Direct Observations of Atmospheric Boundary Layer Response to SST Variations Associated with Tropical Instability Waves over the Eastern Equatorial Pacific

    Hiroshi Hashizume;Shang Ping Xie;Masatomo Fujiwara;Masato Shiotani

Frequent Co-Authors

Quanan Zheng
Quanan Zheng University of Maryland, College Park
Shang-Ping Xie
Shang-Ping Xie University of California, San Diego
Tong Lee
Tong Lee California Institute of Technology
I-I Lin
I-I Lin National Taiwan University
Kristina B. Katsaros
Kristina B. Katsaros University of Miami
Chun-Chieh Wu
Chun-Chieh Wu National Taiwan University
Kuolin Hsu
Kuolin Hsu University of California, Irvine
Victor Klemas
Victor Klemas University of Delaware
Paul R. Houser
Paul R. Houser George Mason University
Werner Alpers
Werner Alpers Universität Hamburg

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