OutlineTutorial

Tutorial on Freely Joint Chain and lab briefing

Jie Yan

September 5, 2006

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

Contents

I Tutorial: Freely Joint Chain Molecules.

I PC2267 experiments briefing by Mr. Teo Hoon Hwee, Mr.Low Yee Teck, and Mr. Zhang Tianhui.

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

Contents

I Tutorial: Freely Joint Chain Molecules.

I PC2267 experiments briefing by Mr. Teo Hoon Hwee, Mr.Low Yee Teck, and Mr. Zhang Tianhui.

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

Time slots

I Tutorial starts from week 3 (28AUG-1SEP).

I A class tutorial every week, on Friday 9 am - 10 am.

I A small group tutorial every even week (4,6,8,10), on Mon(12.00-12.50pm) or on Wed (5.00-5.50pm). The small grouptutorial classroom is S13-04-02.

I Group A(30%): week 4, 8,12, Mon; group B(70%): week6,10, 12, Wed.

I For those who cannot come at the two slots, please come todiscuss with me at Phys E-lab from 2:30 pm to 3:30 pm onWed of week 4 and 8.

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

Time slots

I Tutorial starts from week 3 (28AUG-1SEP).

I A class tutorial every week, on Friday 9 am - 10 am.

I A small group tutorial every even week (4,6,8,10), on Mon(12.00-12.50pm) or on Wed (5.00-5.50pm). The small grouptutorial classroom is S13-04-02.

I Group A(30%): week 4, 8,12, Mon; group B(70%): week6,10, 12, Wed.

I For those who cannot come at the two slots, please come todiscuss with me at Phys E-lab from 2:30 pm to 3:30 pm onWed of week 4 and 8.

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

Time slots

I Tutorial starts from week 3 (28AUG-1SEP).

I A class tutorial every week, on Friday 9 am - 10 am.

I A small group tutorial every even week (4,6,8,10), on Mon(12.00-12.50pm) or on Wed (5.00-5.50pm). The small grouptutorial classroom is S13-04-02.

I Group A(30%): week 4, 8,12, Mon; group B(70%): week6,10, 12, Wed.

I For those who cannot come at the two slots, please come todiscuss with me at Phys E-lab from 2:30 pm to 3:30 pm onWed of week 4 and 8.

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

Time slots

I Tutorial starts from week 3 (28AUG-1SEP).

I A class tutorial every week, on Friday 9 am - 10 am.

I A small group tutorial every even week (4,6,8,10), on Mon(12.00-12.50pm) or on Wed (5.00-5.50pm). The small grouptutorial classroom is S13-04-02.

I Group A(30%): week 4, 8,12, Mon; group B(70%): week6,10, 12, Wed.

I For those who cannot come at the two slots, please come todiscuss with me at Phys E-lab from 2:30 pm to 3:30 pm onWed of week 4 and 8.

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

Time slots

I Tutorial starts from week 3 (28AUG-1SEP).

I A class tutorial every week, on Friday 9 am - 10 am.

I A small group tutorial every even week (4,6,8,10), on Mon(12.00-12.50pm) or on Wed (5.00-5.50pm). The small grouptutorial classroom is S13-04-02.

I Group A(30%): week 4, 8,12, Mon; group B(70%): week6,10, 12, Wed.

I For those who cannot come at the two slots, please come todiscuss with me at Phys E-lab from 2:30 pm to 3:30 pm onWed of week 4 and 8.

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

Tutorial-1, 01SEP06: configuration of freely-joint chainpolymers

I Consider a polymer molecule consisting of N straightsegments. Each segment has a length b and can point to anydirection with equal probability. Please show~rN −~r0 =

∑Ni=1

~bi ;

I Please show (~rN −~r0)2 =

∑Ni ,j=1

~bi · ~bj .

I Please find the solution to < ~rN −~r0 >.

I Please find the solution to (< ~rN −~r0 >)2.

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

configuration of freely-joint chain polymers: continue

Random coil shapes of 16 micron DNAs. DNA is negatively chanrged. The substrate Here is positively charged mica so it can trap the DNAs. To DNA, there are two Trappers: solution and the mica surface.

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

configuration of freely-joint chain polymers: continue

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

configuration of freely-joint chain polymers: continue

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

configuration of freely-joint chain polymers: continue

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

configuration of freely-joint chain polymers: continue

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

configuration of freely-joint chain polymers: continue

Jie Yan Tutorial on Freely Joint Chain and lab briefing

OutlineTutorial

configuration of freely-joint chain polymers: continue

Jie Yan Tutorial on Freely Joint Chain and lab briefing