Three posters presented by University of Puerto Rico-Mayagüez PREM students during the TMS Annual Meeting held in New Orleans in March 2008 received First Prizes during the poster competition. The corresponding departmental affiliation of the students reflects the inherent interdisciplinar
Contamination of the environment with mercury has been an important concern throughout the world for decades. Human exposure to high Hg levels can harm the brain, heart, kidneys, lungs, and immune system of people of all ages.
In this paper we have reported development and evaluation of a miniaturized, inexpensive and battery operated ultra-sensitive nanomaterial based fluorescence resonance energy transfer (NSET) probe shown in Figure 1.
The achievements of the University of Puerto Rico-Mayagüez PREM were highlighted in the January 25th, 2007 issue of El Nuevo Día (END). This is the largest Puerto Rican newspaper (est. circulation 250,000) and one of the largest Hispanic dailies in the US. The article titled "Fascinated by
UPRM PREM Prof. Carlos Rinaldi who in 2006 received the National Science Foundation's (NSF) Faculty Early Career Development Program (CAREER) award was one of the 20 NSF nominees who received the US government's highest honor for scientists and engineers beginning their independent careers
The Material Advantage Chapter of the University of Puerto Rico-Mayagüez (UPRM), founded under the auspice of UPRM PREM, received a spotlight on the October 2007 issue of JOM. This is published by The Minerals, Metals & Materials Society and is distributed globally. The 2-column spotli
In October – December 2007, PREM will bring Strange Matter to Casa Roig Museum Humacao, Puerto Rico. See more details at prem.uprh.edu
Poly(N-isopropyl acrylamide) (pNIPAM) undergoes a sharp property change in response to a moderate temperature drop. When the polymer is maintained above its lower critical solution temperature (LCST, ~32 °C), most biological cells are observed to adhere. However, below its LCST, confluent
When a spin polarized current passes through a magnetic multilayer structure, it can transfer spin angular momentum from one ferromagnet to another, and hence exert a torque on the magnetic moments of the electrodes. At sufficiently high current densities, this spin transfer torque can ev
We reproduce the recent experimentally discovered odd integer quantum Hall effect in graphene The bottom image reveals a stripe order and symmetry broken state in higher Dirac Landau levels Small projects involved in this research are used in a new course taught at CSUN by Dr. Sheng (
During its 2007 Annual Meeting held in Orlando, FL (Feb. 25 - March 2) The Minerals, Metals and Materials Society (TMS) hosted their Technical Division Student Posters Contest. The competition included five technical categories. Two PREM undergraduate students won first prizes their corres
Myrna Merced Serrano*, José O. Sotero Esteva, UPR-Humacao Robert Johnson**, A.T. Johnson, U. of. Pennsylvania * Undergraduate Student (sophomore) ** Graduate Student A FET device made with a single wall carbon nanotube (SWCNT) decorated with single-strand DNA (ss-DNA) has shown