Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Tu T. Truong"'
Publikováno v:
Chinese Chemical Letters. 26:233-237
Microflowers made of interconnected MnO2 nanosheets have been successfully synthesized in a microwave reactor through a hydrothermal reduction of KMnO4 with aqueous HCl at elevated temperatures in the presence of superparamagnetic Fe3O4@SiO2 core–s
Publikováno v:
Science China Chemistry. 55:2346-2352
In-situ transmission electron microscopy in combination with a heating stage has been employed to real-time monitor variations of δ-phase MnO2 nanoflowers in terms of their morphology and crystalline structures upon thermal annealing at elevated tem
Autor:
Linda F. Johnson, Mark B. Moran, Jason M. Montgomery, Tu T. Truong, Alfred J. Baca, Lee R. Cambrea, Jeanine Yacoub
Publikováno v:
The Journal of Physical Chemistry C. 115:7171-7178
We present experimental and theoretical studies of a type of Surface Enhanced Raman Scattering (SERS) substrate composed of a metal coated square array of nanopost structures formed via soft nanoimprinting. These SERS substrates exhibit higher SERS i
Autor:
H. Thomas Hahn, Luis M. Campos, Jeffrey A. Gerbec, Michael D. Dimitriou, Dong Eun Shim, Tu T. Truong, Craig J. Hawker, Daniel Shir, Ines Meinel, John A. Rogers
Publikováno v:
Chemistry of Materials. 21:5319-5326
We report the performance and characterization of a material based on poly[(3-mercaptopropyl)methylsiloxane] (PMMS) in various soft lithography applications. PMMS stamps were made by cross-linking ...
Autor:
Jimin Yao, Joana Maria, Tu T. Truong, Tae-Woo Lee, Sven Leyffer, Ralph G. Nuzzo, John A. Rogers, Stephen K. Gray
Publikováno v:
The Journal of Physical Chemistry C. 113:10493-10499
We study the refractive index sensitive transmission of a 3D plasmonic crystal that consists of a square array of subwavelength cylindrical nanowells in a polymer conformally coated with a gold film. Using extensive 3D finite-difference time-domain s
Publikováno v:
SCIENTIA SINICA Chimica. 42:1651-1653
Publikováno v:
ACS nano. 6(9)
Single-crystal α-MnO(2) nanotubes have been successfully synthesized by microwave-assisted hydrothermal of potassium permanganate in the presence of hydrochloric acid. The growth mechanism including the morphological and crystalline evolution has be
Autor:
Yugang Sun, Khalil Amine, Maria K. Y. Chan, Jeffery P. Greeley, Tu T. Truong, Yan Qin, Zonghai Chen, Yang Ren
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 23(42)
Publikováno v:
Nano letters. 10(9)
Real-time evolution of nanoparticles grown at the semiconductor/electrolyte interface formed between a single crystalline n-type GaAs wafer and an aqueous solution of AgNO(3) has been studied by using high-energy synchrotron X-ray diffraction. The re
Autor:
Hee Hyun Lee, Feng Hua, Rongsheng Lin, Anshu Gaur, Tu T. Truong, Seokwoo Jeon, Joana Maria, Ines Meinel, John A. Rogers
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 23(5)
This paper describes composite patterning elements that use a commercially available acryloxy perfluoropolyether (a-PFPE) in various soft lithographic techniques, including microcontact printing, nanotransfer printing, phase-shift optical lithography