User profiles for W. Cai

Wenshan Cai

- Verified email at gatech.edu - Cited by 24504

Wenjia Cai

- Verified email at tsinghua.edu.cn - Cited by 14404

Wenjia Cai

- Verified email at gzzoc.com - Cited by 5584

Graphene and graphene oxide: synthesis, properties, and applications

Y Zhu, S Murali, W Cai, X Li, JW Suk… - Advanced …, 2010 - Wiley Online Library
… Similar to the situation in single walled CNTs, the confinement gap (ΔE) in GNRs is expected
to scale inversely with the ribbon width (W) as ΔE = 2πν F /3W.124, 125 EBL patterning, …

Health and climate change: policy responses to protect public health

…, WN Adger, P Agnolucci, J Blackstock, P Byass, W Cai… - The lancet, 2015 - thelancet.com
The 2015 Lancet Commission on Health and Climate Change has been formed to map out
the impacts of climate change, and the necessary policy responses, in order to ensure the …

Plasmonics for extreme light concentration and manipulation

JA Schuller, ES Barnard, W Cai, YC Jun, JS White… - Nature materials, 2010 - nature.com
… Recently, using modest pump intensities of 10 11 W cm −2 , up to seventeenth-order
harmonics (corresponding to an extreme ultraviolet wavelength of 47 nm) were produced in argon …

Large-area synthesis of high-quality and uniform graphene films on copper foils

X Li, W Cai, J An, S Kim, J Nah, D Yang, R Piner… - science, 2009 - science.org
Graphene has been attracting great interest because of its distinctive band structure and
physical properties. Today, graphene is limited to small sizes because it is produced mostly by …

[PDF][PDF] Identifying medical diagnoses and treatable diseases by image-based deep learning

DS Kermany, M Goldbaum, W Cai, CCS Valentim… - cell, 2018 - cell.com
The implementation of clinical-decision support algorithms for medical imaging faces challenges
with reliability and interpretability. Here, we establish a diagnostic tool based on a deep-…

Optical cloaking with metamaterials

W Cai, UK Chettiar, AV Kildishev, VM Shalaev - Nature photonics, 2007 - nature.com
… In simulations h c and l c are fixed, and w c changes in proportion to the radius of each
layer… = 100 nm), while changing the width w c proportional to the radius of each layer. The FE …

Development and clinical application of a rapid IgM‐IgG combined antibody test for SARS‐CoV‐2 infection diagnosis

…, J Wang, B Huang, Y Lin, J Yang, W Cai… - Journal of medical …, 2020 - Wiley Online Library
The outbreak of the novel coronavirus disease (COVID‐19) quickly spread all over China
and to more than 20 other countries. Although the virus (severe acute respiratory syndrome …

Carbon-based supercapacitors produced by activation of graphene

Y Zhu, S Murali, MD Stoller, KJ Ganesh, W Cai… - science, 2011 - science.org
Supercapacitors, also called ultracapacitors or electrochemical capacitors, store electrical
charge on high-surface-area conducting materials. Their widespread use is limited by their …

Graphene films with large domain size by a two-step chemical vapor deposition process

…, J An, JW Suk, B Han, M Borysiak, W Cai… - Nano …, 2010 - ACS Publications
The fundamental properties of graphene are making it an attractive material for a wide
variety of applications. Various techniques have been developed to produce graphene and …

[PDF][PDF] Clinically applicable AI system for accurate diagnosis, quantitative measurements, and prognosis of COVID-19 pneumonia using computed tomography

…, H Cai, J Xu, L Yang, W Cai, W Xu, S Wu, W Zhang… - Cell, 2020 - cell.com
Many COVID-19 patients infected by SARS-CoV-2 virus develop pneumonia (called novel
coronavirus pneumonia, NCP) and rapidly progress to respiratory failure. However, rapid …