Quality Control Assistant

Education:

M.S. in Materials Science and Engineering, Stony Brook University, NY --

**/**** ** **/****

B.S. in Materials Science and Engineering, Tianjin Polytechnic University,

China -- 09/2007 to 07/2011

Summary of Qualifications:

. Proficient knowledge in different science branches of biology, chemistry

etc. required in DNA analysis

. Strong lab skills in multiple chemical processes, physical testing

techniques & analytical measurements equipment

. Well versed in thin film technology, polymer processing, physical

properties of polymers, polymer structure-property relationship

. A good team worker with self-motivated and well-organized working style

Skills & Expertise:

. Industrial experience with textiles, polymer characterization,

fabrication processes and testing methods

. Thin film technology: Spin coating, Physical vapor deposition, Atomic

Layer Deposition, Sputter Coating

. Physical Testing Techniques: Conductivity, Crush strength, Hardness,

Tensile, strength testing,

. Bio-Chemistry Techniques: DNA analysis, Dilution, Solution preparation,

Titrations, pH, Purification, Loss on drying, Karl Fisher

. Spectroscopy: FTIR, AA, UV-Vis absorption, XRD, Single Molecule

Microscopy, Photoluminescence Spectroscopy, Total internal reflection

fluorescence microscopy

. Characterization: Microstructure, morphological, and phase analysis using

SEM-EDS/WDS, AFM and confocal optical microscopy; Thermal properties:

DSC/DTA, TG/DTG; Particle Size Analyzer (DLS), Ellipsometry

. Chromatography: HPLC

. Material: Inorganics, Biological materials, Polymers (resin, plastics

etc.), Semiconductors, Composites, Nanoparticle, metal

Professional Experience:

Analytic Chemist, Tangram Company, LLC, Holtsville, NY - 04/2013 to present

. Conducts analyses concerning chemistry of high purity inorganic materials

for purposes of product and process development, quality control,

quantitative and qualitative analysis.

. Test samples to ensure compliance with product grades and groups include

High Purity, ACS, Electronic, USP, NF, EP, BP, JP, FCC and Custom.

Research Assistant, Brookhaven National Lab, Upton, NY- 10/2011 to 04/2013

. Developed hybrid nanomaterials for biosensing platforms based on

biological/organic and biological/inorganic hybrids that can achieve high

sensitivity, towards single analyte (biomolecule) level

. Developed protein/Qdot conjugates with multivalent binding capability and

on developing label free DNA sensors based on cationic conjugated polymers.

. Developed Self-assembly and single molecule characterization of hybrid

organic/inorganic materials for optoelectronics

Research Assistant, Tianjin Polytechnic University, China - 09/2010 to

07/2011

. Explored polymer processing of functionally graded materials,

multifunctional materials, and nanocomposites

. Used By dry - wet method, green cellulose solvents [AMIM] Cl, in

different air gap lengths and core concentration, the cellulose hollow

fiber membrane was generated. Its structure and properties were

investigated

Internship, Ruitai Technology Co., Ltd. Jiangsu, China - 07/2009 to 09/2009

. Learned and participated in the purification of raw materials. Using

refined PPS technology to analyze the composition of the test material

extraction and purification

. Learned and participated in PPS melt fiber spinning, as well as its

staple fiber and filament property after stretching - heat treatment

technology and operation

PUBLICATION

Liquid crystalline polymer fibers published in "international textile

Science" 2010 October

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