| REU
Participant |
Project |
Research
Advisors |
| |
John
Biddle is a senior at Harvard College whose concentrations
are physics and electrical engineering. This summer he investigated
the fabrication of quantum devices on two-dimensional electron
gas systems working with Parisa Fallahi in Professor Robert
Westervelt's group. Originally from Arkansas, John enjoys
traveling, movies, and old school music. |
Rapid
Thermal Annealing of Ni/Au/Ge Ohmic Contacts to GaAs/AlGaAs
Heterostructures with Two Dimensional Electron Gases
(PDF) |
Professor
Robert M. Westervelt,
Parisa Fallahi |
| |
David
Bullon Patton has finished his sophomore year at Eastern Nazarene College, and
will be transferring to Messiah College in the fall to complete
his mechanical engineering degree. This summer, under the
supervision of the members of Professor Tinkham's group, he
is investigating the significance of the magnetoresistance
in nickel nanowires due to domain walls. As the son of missionaries,
he has lived in several places, but identifies the most with
Costa Rica. He enjoys playing the guitar, playing basketball, discussing philosophical issues, reading, and spending time with his
girlfriend Theresa. |
Magnetoresistance
in 10-15 Ni Nanowires (PDF)
|
Professor
Michael Tinkham,
Professor John Free, and Dr. Sergio Valenzuela |
| |
Annushka
Chin Fong is a rising sophomore at Howard
University in Washington, D.C. There she is studying electrical
engineering and is an active member of campus groups such
as Bison Billiards and IEEE just to name a few. This summer
she is working with Dr. Erli Chen investigating thin film
growth during chemical vapor deposition. A native of Trinidad
and Tobago, she enjoys playing pool and encouraging others
to as well. She loves exploring new areas and having a good
time. |
Chemical
Vapor Deposits(PDF)
|
Dr.
Erli Chen |
| |
Tzahi
Cohen will be completing
his bachelor degrees in materials engineering and chemistry at the
Technion in Israel. This summer he worked on the deposition
of thin films and studied their mechanical properties with
Professor Joost Vlassak. Outside of the laboratory, he enjoys
rock climbing, hiking, reading science fiction and spending
time with his wife, Debra. |
Fe-Pd Alloy Ferromagnetic Shape Memory Thin Films (PDF)
|
Professor
Joost J. Vlassak,
Dr. Yuki Sugimura |
| |
Nathaniel
Craig is a rising junior
and physics concentrator at Harvard College. He is conducting
his summer research on ground state spin statistics and fermionic
entanglement in mesoscopic quantum dots with the group of
Professor Charles Marcus. A native of Sacramento, California,
Nathaniel devotes his hours of freedom to cycling, hiking,
traveling, and accumulating books. |
Spin Statistics and Fermionic Entanglement in Mesoscopic Quantum
Dots
|
Professor
Charles M. Marcus |
| |
Sharon
Oboshie Doku
will be entering her junior year at Harvard College as a Pforzheimer
House resident and a chemistry and physics concentrator with
a 'minor' in German. This summer, she worked in Professor
Cynthia Friend's physical chemistry group studying the growth
and formation of molybdenum oxide nanoparticles on reconstructed
gold surfaces with the aid of a scanning tunneling microscope
(STM). When she's not working in the laboratory, Sharon enjoys
acting, dancing, singing songs from musicals, and traveling,
especially to Ghana, where her parents are from. |
Self-Organized
Growth of Molybdenum Oxide Nanoparticles on Reconstructed
Au(111) Surfaces |
Professor
Cynthia M. Friend,
Monika Biener |
| |
Christina
Ann Fields will be entering her junior year at Harvard
College pursuing a bachelors degree in chemistry. This summer
she worked in Professor Sunney Xie's group on CARS spectroscopy.
Originally from North Carolina, Christina enjoys listening
to music (mostly country), watching movies (mostly horror
or drama), writing in her journal, and going out with friends
to restaurants. |
Microscopic Beads in a Viscous Solution Using CARS Spectroscopy
|
Professor
X. Sunney Xie,
Dr. Laura Kaufman |
| |
Emmanouela
Filippidi will be starting her junior year at Harvard
University, concentrating in Biomedical Engineering. This
summer she is working in Professor Weitz's group, under the
supervision of Vernita Gordon, studying the mechanical properties
of expanding glioblastoma tumor grown in a three-dimensional
collagen I matrix. |
Mechanical
Properties of an Expanding Glioblastoma Tumor (PDF)
|
Professor
David A. Weitz,
Vernita Gordon, and Cliff Brangwynne |
| |
Kirsten
Frieda, a chemistry and physics concentrator, begins
her sophomore year at Harvard College
this fall. Over the summer she worked in Professor
Sunney Xie's group. She participated
with Dr. Jie Xiao studying
gene expression, and specifically the translation of
proteins, by monitoring produced
fluorescence. When not having fun in the laboratory, Kirsten
enjoys reading, playing the
flute, and swimming. |
Gene
Expression:
A Timer for In Vivo Venus Maturation (PDF)
|
Professor
X. Sunney Xie,
Dr. Jie Xiao |
| |
Christopher
Holland will
be entering his senior year at Morehouse College this
fall. This summer he worked in Professor Whitesides's
group under the supervision of Adam Winkleman building an
apparatus to separate particles using a magnetic field in
a micro channel. Originally from Houston, Texas, his hobbies
are writing, listening to music, playing the cello in the
orchestra, working out, dancing, and going to the movies. |
A Density Separation in a Fluidic Channel by an Inhomogeneous
External Magnetic Field |
Professor
George M. Whitesides,
Adam Winkleman |
| |
Stefan
Ichim is a rising senior
at Harvard College. He studied the self-organization
of semiconductors surfaces under ion bombardment, the conditions
leading to different configurations and the possible ways
to "trick" nature into fulfilling a human goal as
part of the dynamic and helpful team of Professor Michael
Aziz. Stefan wrote that he learned how to use about fifteen
new, high-tech instruments each day this summer, but still
found time to join in the group activities and have fun. He
does TaeKwonDo, likes ping-pong and movies, and sleeping,
but that's the part where "you don't always get what
you want." |
Nanoscale
Semiconductor Surface Self-organization under Ion
Bombardment (PDF) |
Professor
Michael J. Aziz,
Bola George |
| |
Legena
A. Jack will be entering her junior year at Howard University
(the real HU) studying mechanical engineering with the hope
of branching into ocean engineering at the graduate level.
Throughout the summer Legena worked with Dr. Marc Durand and
Professor Howard Stone on two fluids problems: foams and the
development of micro-fluidic devices. Legena writes songs
and plays the guitar for fun, and is an active member of Global
Leadership Interlink in Washington, DC. |
Timing
Film Formation during the T-1 Process (PDF) |
Professor
Howard A. Stone,
Dr. Marc Durand |
| |
Tyrone
Jackson is entering his junior year at Norfolk State University
where he is majoring in physics with computer application.
This summer he worked with Dr. Nadya Mason, measuring the
transport properties of fabricated metal-superconductor composite
films. His first love is God and he is heavily involved in
ministry. He also enjoys football, basketball, chess and reading. |
Properties
of Superconducting Dots (PDF) |
Dr.
Nadya Mason |
| |
Emily
Kendall will be entering her third year at Harvard College
as a chemistry and physics concentrator in Winthrop House.
This summer she worked with Professor David Weitz's group,
studying the interaction of microtubule motor proteins with
cellular obstructions such as actin networks. Emily, an Indiana
native, enjoys jogging around Boston, learning to row on the
Charles, playing the piano, taking part in games, and reading
all sorts of books. |
Using
Kinesin to Probe the Mechanical Properties of Biopolymer Networks
|
Professor
David A. Weitz,
Margaret Gardel, and Cliff Brangwynne |
| |
Katherine
Kirkwood will be entering
her third year at Sweet Briar College in Virginia. She is
majoring in math and physics and is planning to continue studying
these areas, with an emphasis on biomedical problems, in graduate
school. This summer she worked with Dr. Nicolas Tsapis in
Professor Weitz's group to make particle shells that will
be used to deliver drugs in an inhaled form. Outside of the
laboratory, Katie enjoys cooking and playing violin. |
Emulsion
Synthesis of Large Porous Particles for Drug Delivery by Inhalation |
Professor
David A. Weitz,
Dr. Nicolas Tsapis, and Dr. Eric Dufresne |
| |
Ann
Lai will be a junior at Harvard College concentrating in mechanical
engineering
and materials science. This summer, she worked at Professor
Joost Vlassak's thin film laboratory on the effect of annealing
temperature on the mechanical properties of the shape memory
alloy, TiNi. In her spare time, Ann likes to paint and draw. |
The Effect of Annealing Conditions on TiNi Shape Memory Thin
Films (PDF) |
Professor
Joost J. Vlassak,
Xi Wang |
| |
Yao
Liu will be entering her senior year at Harvard College
as a chemistry concentrator in Winthrop House. This summer
she worked with Dr. Nicolas Tsapis, in Prof. David Weitz's
group, in collaboration with Prof. David Edwards using gold
colloidal particles to form large porous nanoparticles (LPNPs)
for pulmonary drug delivery. She worked in conjunction with
MEND, a non-profit company targeting infectious disease in
the developing world. Outside the laboratory, Yao enjoys tennis,
cooking, and power yoga. She highly recommends the mango ice
cream at Christina's in Inman Square. |
Investigating Sustained-release Nanoparticles for Pulmonary
Drug Delivery (PDF)
|
Professor
David Edwards,
Dr. Nicolas Tsapis |
| |
Claudio
Lopez is a sophomore studying mechanical
engineering at Roxbury College. His project this summer with
Dr. William Neils of Professor Tinkham's group investigated
the critical parameters that control the superconductivity
of MoGe nanowires made from carbon nanotubes. In his spare
time Claudio enjoys chess, reading, screenwriting, digital
video, animation, pool, and physics. |
Quantum
Fluctuations in Superconducting Nanowires |
Professor
Michael Tinkham,
Professor John Free, and Dr. William Neils |
| |
Gregorio
Monge is a rising junior in aerospace
engineering at Iowa State University. This summer he investigated
liquid crystal drop snap-off occurrences under the supervision
of Dr. Itai Cohen in Professor David Weitz's group. Gregorio
plans on working in industry after his bachelors degree and
exploring the field of astrophysics. His hobbies and interests
include the martial arts, basketball, playing piano and guitar,
and he is also on the varsity co-ed cheerleading squad at
Iowa State. |
Liquid Crystal Drop Snap-off (PDF) |
Professor
David A. Weitz,
Dr. Itai Cohen, and Dr.Darren Link |
| |
Janine
Nunes is a chemistry
major who will be entering her senior year at Morgan State University. This
summer she worked with Professor Howard Stone and Dr. Manouk
Abkarian studying the coating of capillaries using an evaporative
method. Janine enjoys reading, swimming, and listening to
different types of music. |
Colloidal
Crystallization in Capillaries and on Fibers (PDF) |
Professor
Howard A. Stone,
Dr. Manouk Abkarian |
| |
Onyinye
Ofoegbu is a rising junior at Morgan
State University, Maryland majoring in electrical and computer
engineering. She studied some of the properties of nanorod-enriched
colloidosomes with Vernita Gordon in Professor David
Weitz's group. Her hobbies include hanging out with friends,
cooking, and playing ping-pong whenever she finds any of the
ten people on the planet that actually enjoy the sport. |
Force Measurements on Nanorod-enriched Sintered Colloidosomes
(PDF) |
Professor
David A. Weitz,
Vernita Gordon |
| |
Jannelly
Restituyo-Rosario just finished her sophomore year at
the University of Puerto Rico, Rio Piedras campus, as a major in chemistry. During summer Jann worked in Professor Scot Martin's laboratory
under the supervision of Julie Schlenker in the preparation
of sulfate solutions to measure their infrared reflectance
in order to eventually get the optical constants of those
atmospheric particles, which influence the cooling and warming
of the climate. Jann enjoys dancing, swimming (or any other
kind of sport), listening to music, and traveling. |
DRIFTS
Spectra of Crystals Containing Ammonium Nitrate and Sulfate
Particles
(PDF) |
Professor
Scot T. Martin,
Julie C. Schlenker |
| |
Teddy
A. Rodriguez Velez will be entering his senior year at
University of Puerto Rico Mayaguez campus where he is
majoring in physics. This summer he worked in Professor Weitz's
group with Dr. Maria Kilfoil as his mentor testing the stability
of colloidal gels under different gravitational stresses.
Originally from Ponce, Puerto Rico, Teddy enjoys acting, dancing,
singing, going to the theater, working out and of course talking. |
Sedimentation of Colloidal Gels under Different Gravity Conditions
(PDF) |
Professor
David A. Weitz,
Dr. Maria Kilfoil |
| |
Shani
E. Ross will be entering her senior
year at Howard University in Washington,
DC. She is currently pursuing a Bachelor of Science
in electrical engineering. For this summer she worked in Professor's David Weitz's group under Dr. Rebecca J. Christianson, studying
sedimentation
of crystals in hard-sphere colloid mixtures. She plans to
pursue graduate studies in bioelectrical engineering (or bioengineering)
in Fall 2004. Shani is originally from Jamaica and enjoys
reading, listening to music, swimming, and exploring. |
Sedimentation of Crystals in Hard-Sphere, Monodisperse Colloidal
Suspension (PDF) |
Professor
David A. Weitz,
Dr. Rebecca J. Christianson |
| |
Blaine
G. Saito is a rising senior at Harvard College concentrating in Chemistry
and Physics and living in Pforzheimer House. This summer Blaine
worked with Professor Roy G. Gordon on the synthesis and characteristics
of metal-ligand complexes that will be used in Atomic Layer Depositions. Away from work Blaine enjoys singing,
listening to classical music, reading, talking about politics
and philosophy, and engaging in Torah. He recommends making
it over to Brookline for the best falafel and shwarma at Rami's
on Harvard Street. |
Precursor
Synthesis for Atomic Layer Deposition
|
Professor
Roy G. Gordon |
| |
Jennifer
Seto will be entering her junior year at Rutgers
University in New Jersey, majoring
in chemical engineering. This summer, she worked with Dr.
Douglas Weibel of Professor Whitesides's group
on the biological propulsion of microscale objects. In her
free time, she likes watching movies, playing cards and games,
and being outdoors among many other things. She's always up
for new experiences! |
Microoxen: Microorganisms to Move Microscale Loads
|
Professor
George M. Whitesides,
Dr. Douglas Weibel |
| |
Daniel
Joshua Benedict Stark will be entering his super senior year at the University of Oklahoma
pursuing dual bachelor of science degrees in physics and mathematics.
This summer he worked in Professor Weitz's group on cracks
in drying nanoparticle suspensions with Dr. Eric Dufresne.
Originally from San Jose, California, Dan enjoys canoeing,
swing and Latin dancing, exploring new places, and hanging
with friends. |
Crack
Dynamics in a Drying Silica Suspension (PDF) |
Professor
David A. Weitz,
Dr. Eric Dufresne |
| |
Mamie
M. Thant will be entering her senior year at Harvard College
as a chemistry concentrator in Cabot House. This summer she
worked in Professor George Whitesides's group with Justin
Jiang on engineering self-assembled monolayers (SAMs) that
selectively adsorb proteins. In her spare time, she likes
reading, writing, thinking up performance art, eating good
food, and sleeping. |
Creation and Electrochemical Desorption of Protein-Resistant
SAMs (PDF) |
Professor
George M. Whitesides,
Justin Jiang |
| |
Mayda
G. Torres will be entering her senior year at the University
of Puerto Rico-Rio Piedras campus pursuing a bachelor degree
in chemistry. This summer she worked under the supervision
of Dr. Valentine Vullev in Professor Whitesides's group. This
group has ongoing efforts in the design and fabrication
of microfluidic elements of poly(dimethylsiloxane) (PDMS)
used for tools in cell biology, as detectors, and in electro-chemistry.
Mayda used PDMS to make channels that are of dimensions on
the order of 1 to 100 micrometers and fabricated microfluidic
systems that can be used as optical devices with possible
application in the photonics and information technology. Originally
from Puerto Rico, Mayda enjoys watching movies, listening
to music, dancing and being outdoors. |
Microfluidic Channels as Waveguides (PDF) |
Professor
George M. Whitesides,
Dr. Valentine Vullev |
| |
Hasina
Visram is a senior at the University of Toronto completing
majors in chemistry and neuroscience. This summer Hasina worked
in the Meller group studying single molecule biophysics, specifically,
the translocation of DNA through nanopores. Outside of the
laboratory, Hasina loves to rollerblade, travel, and try new
things. |
Sense
Dependent DNA Dynamics in a
Membrane Channel (PDF) |
|
| |
Hem
Wadhar is a rising junior at the University of Pennsylvania. This
summer, he studied the properties of superconducting
dot arrays with Dr. Nadya Mason and Professor Michael Tinkham's
group. Hem is majoring in physics and mathematics, and
enjoys basketball, tennis, and reading. |
Effects of Phase Separation in Two Dimensional Thin Films (PDF) |
Dr.
Nadya Mason |
| |
William
Wertenberg will be returning to the beaches of Cal Poly
San Luis Obispo to complete his undergraduate coursework in
biomedical engineering. During the summer of 2003, William
worked in Dr. Joel Parks' Ion Traps and Clusters laboratory
at the Rowland Institute of Science at Harvard. Under the
guidance of Dr. Allison Danell, research efforts were focused
on mass spectroscopy and laser-induced fluorescence techniques.
A California native, William takes pleasure in making guacamole,
anything spicy, exploring unfamiliar lands, and places with
a view. |
Hydration
of Biomolecules in the Gas Phase using Electrospray Ionization
and Mass Spectrometry (PDF)
|
Dr.
Joel Parks,
Dr. Allison Danell |
|
Prof.
Eric Mazur speaking at the first REU/RET Wednesday evening seminar
(June 11, 2003). |