Dr. Shouxu Wang Profile

Dr. Shouxu Wang

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 16 May 2013 Paper

Investigation on combustion of porous silicon nanoenergetic chips ignited by single pulse laser

Shouxu Wang, Ruiqi Shen, Yinghua Ye, Yan Hu, Lizhi Wu, Cheng Yang

Proceedings Volume 8796, 87960C (2013) https://doi.org/10.1117/12.2010933

KEYWORDS: Picosecond phenomena, Combustion, Nanoelectromechanical systems, Silicon, Pulsed laser operation, Laser energy, Ultrasonics, Semiconductor lasers, Scanning electron microscopy, Surface finishing

Read Abstract +

The porous silicon (PS) has gained increasing attentions in fields of nanoenergetic materials because of its especial chemical properties and mesoporous structured property (a large specific surface area: ～600m2/g). In this paper, the patterned (PS) films were realized by lithography technique on the polished surface of monocrystal silicon substrates, and the PS nanoenergetic chips (nECs) were created by impregnating the nanoscale pores of PS with ammonium perchlorate under the ultrasonic wave. The combustion of PS nECs was ignited by single pulse laser and the selfsustained burning was recoded by an optical high-speed camera at 20,000 frames per second. Its combustion performance was enhanced by ultrasonic wave in fabrications. Experiment results shown that the radial burning and channel burning were typical stages in combustions of PS nECs. In addition, the igniting energy of pulse laser beams affected the burning properties of PS nECs: the combustion of PS nECs could translate from propellant burning to deflagration with increases of laser beams energy ranged from 0.134mJ to 425mJ. In this work, the diameter of the irradiated spot on the PS nECs was about 700μm.. A strong plume of flame was emitted from the surface of PS nECs and this indicated that the potential for PS nECs to be applied as microigniters matrix chips and microthrusters matrix chips.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years