Size-scaling effects for microparticles and cells manipulated by optoelectronic tweezers.

Shuailong Zhang, Weizhen Li, Mohamed Elsayed, Pengfei Tian, Alasdair W Clark, Aaron R Wheeler, Steven L Neale

September 2019 Opt Lett

Synopsis of Social media discussions

The overall tone reflects moderate appreciation for the research, with posts referencing the potential significance of size-scaling behaviors and the possibility of improving micro-manipulation methods, such as 'advancing biological sample handling' or 'enhancing device precision.' The language used suggests recognition of scientific importance but stops short of enthusiastic endorsement or critical debate.

A
Agreement
 Moderate agreement

Many discussions recognize the significance of size-scaling effects and agree that understanding these effects can advance micro-manipulation techniques.

I
Interest
 Moderate level of interest

Participants show moderate curiosity, with some posts highlighting the potential applications but not delving deeply into technical details.

E
Engagement
 Neutral engagement

The social discussions are brief and mainly focus on acknowledging the research, with limited in-depth analysis or debate.

I
Impact
 Neutral impact

Most consider the study to be academically interesting but do not strongly believe it will cause immediate or widespread technological changes.

Social Mentions

YouTube

3 Videos

Twitter

1 Posts

Metrics

Video Views

789

Total Likes

6

Extended Reach

1,244

Social Features

4

Timeline: Posts about article

Top Social Media Posts

Posts referencing the article

Optoelectronic Tweezers Manipulate Microparticles and Cells Effectively

Optoelectronic Tweezers Manipulate Microparticles and Cells Effectively

This study investigates how optoelectronic tweezers can manipulate microbeads and cancer cells, focusing on size-scaling effects and dielectrophoretic forces generated by light-induced electric fields.

Wheeler Lab

September 4, 2019

345 views

Size-Scaling Effects in Microparticle Manipulation by Optoelectronic Tweezers

Size-Scaling Effects in Microparticle Manipulation by Optoelectronic Tweezers

Multiple 15mm beads are manipulated by a Rouletteshaped light pattern to rotate at 126 radians per second. The OET device operates at 20 Vpp and 30 kHz, enabling real-time control of microparticles and cells for precise biomedical applications.

Wheeler Lab

September 4, 2019

273 views

Size-Dependent Manipulation in Optoelectronic Tweezers

Size-Dependent Manipulation in Optoelectronic Tweezers

This study explores how optoelectronic tweezers (OET) manipulate microparticles and cells, focusing on forces generated through light-induced dielectrophoresis. Understanding size-scaling effects can improve microdevice and biological sample manipulation.

Wheeler Lab

September 4, 2019

171 views

  • Women's Health News
    @womens_womens (Twitter)

    Sizescaling effects for microparticles and cells manipulated by optoelectronic tweezers.: In this work we investigated the use of optoelectronic tweezers OET to manipulate objects that are larger than those commonly positioned with standard optical… https://t.co/JIH5fqm03z
    view full post

    August 30, 2019

Abstract Synopsis

  • This study explores how optoelectronic tweezers (OET) can manipulate larger objects like microbeads and cancer cells, focusing on the forces generated through light-induced dielectrophoresis (DEP).
  • It was discovered that the DEP force does not increase proportionally with the size or volume of the particles because of uneven electric fields produced by the OET device.
  • The findings suggest that understanding this size-scaling behavior could help improve the manipulation of various micro-sized biological samples and microdevices using OET technology.]