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'Effects on polymer confinement in nanocavities by varying buffer ionic strength' - PHYS 396 Undergraduate Research Project Application Form

INSTRUCTIONS - PROFESSORS: Please print and review this form. Complete or correct the sections, as applicable, from "Supervisor's Name" to "Ethics, safety, and training". Please sign and date near the bottom ("Supervisor's signature").

INSTRUCTIONS - STUDENTS: You may receive this form by email, or you may download it after it has been posted here. Either way, print and review this form. Complete or correct the sections, from "Student's Name" to "Student's Level", and sign ("Student signature"). Ask your supervisor to sign her/his section near the bottom. Take it to the department* corresponding to the course number in Section A; this may or may not be your own department. (* EXCEPTIONS: For NSCI 396 and COGS 396, please bring it to the Interdisciplinary Programs Adviser in Dawson Hall.) Do not register for a '396' course on Minerva until you receive departmental permission. Have a discussion with your supervisor about time/work expectations, keeping in mind that this is a 3-credit course (roughly, 10 hours per week for 12 weeks). Remember that a '396' course is an elective.

INSTRUCTIONS - DEPARTMENTS: After the unit chair/director/designate approves (or not) this project, please notify student. If approved, please give student permission to register on Minerva, and send a copy of this form (with signatures) to the Office for Undergraduate Research in Science (either fax, or internal mail to Dawson Hall 408-A, or PDF scan + email).

QUESTIONS OR FEEDBACK? Contact the Office for Undergraduate Research in Science.


Supervisor's Name: Walter Reisner

Supervisor's Email: reisner [at] physics [dot] mcgill [dot] ca

Supervisor's Phone:

Supervisor's Website:

Supervisor's department: Physics

Course number: PHYS 396 (Physics)

Term: Summer 2013

Project start date: July 6th 2013

Project end date: August 30th 2013

Project title: Effects on polymer confinement in nanocavities by varying buffer ionic strength

Project description (50-100 words suggested):Ionic environment plays a crucial role in the configuration of DNA confined in nanofluidic chip-based devices. For example, DNA extension in nanochannels increases as ionic strength is reduced. This is due to the variation of persistence length with ionic strength, and more importantly due to an increase in self-avoidance caused by reduced screening of electrostatic interactions at low ionic strength (i.e. the effective width of DNA). The main focus of this project is on single-nanocavity confinement, and how parameters such as filling, filling variance, and effective DNA width are affected by ionic environment.

Prerequisite: 1 term completed at McGill + CGPA of 3.0 or higher; or permission of instructor.

Grading scheme (The final report must be worth at least 50% of final grade): Final grade shall be based on laboratory performance (50%), and a final written report (50%).

Project status: This project is taken. The professor has no more '396' projects this term.

How students can apply: N/A; this project is filled.

Ethics, safety, and training: Supervisors are responsible for the ethics and safety compliance of undergraduate students. This project involves handling chemicals.

Student's Name:


Student's McGill ID:


Student's McGill Email:


Student's Phone:


Student's Program:


Student's Level (U0 / U1 / U2 / U3):


Student's signature - I certify that this course is with a different supervisor and on a different topic than any previous '396' course I have taken. I have not applied for another '396' course in this term:


Supervisor's signature - I give my permission for the student identified above to register for this project under my supervision:


Date:


Unit chair/director/designate's name:


Unit chair/director/designate's signature - I certify that this project conforms to departmental requirements for 396 courses:


Date: