Table 1 Compositions of sprayed dispersions of Janus microspheres [PLGA/TbLa3(Bim)12]//[PLGA/Fe3O4].

From: Enhanced fluorescent intensity of magnetic-fluorescent bifunctional PLGA microspheres based on Janus electrospraying for bioapplication

Sample

Method

PLGA/g

CHCl3/mL

TbLa3(Bim)12/g

Fe3O4 MNPs/g

S1

Double needles

A

0.1

2.5

0.25

 

B

0.1

2.5

 

0.10

S2

Double needles

A

0.1

2.5

0.05

 

B

0.1

2.5

 

0.10

S3

Double needles

A

0.1

2.5

0.10

 

B

0.1

2.5

 

0.10

S4

Double needles

A

0.1

2.5

0.10

 

B

0.1

2.5

 

0.05

S5

Double needles

A

0.1

2.5

0.10

 

B

0.1

2.5

 

0.02

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