Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Anna Zaniewski"'
Autor:
Mohammad Faizan Ahmad, Franz A. M. Koeck, Anna Zaniewski, Manpuneet Benipal, Robert J. Nemanich, Jesse Brown
Publikováno v:
2021 IEEE Energy Conversion Congress and Exposition (ECCE).
One of the most promising materials for next-generation power components, diamond has promise for emerging new applications, such as ultra-fast electric vehicle charging stations, co-location with motors in high temperature environments, and solid-st
Autor:
Jason Holmes, Srabanti Chowdhury, Jesse Brown, Anna Zaniewski, Franz A. M. Koeck, Benjamin Fox, Holly Johnson, Stephen M. Goodnick, Robert J. Nemanich, Ricardo Alarcon, Raghuraj Hathwar, Manpuneet Benipal, Maitreya Dutta
Publikováno v:
Diamond and Related Materials. 94:162-165
A new technique for neutralizing the polarization effect of diamond detectors has been demonstrated. The technique, which relies on the diamond detector to be configured as a diode, is to periodically pulse the diamond diode with forward bias. A 210P
Autor:
Mehdi Saremi, Benjamin Fox, Robert J. Nemanich, Ricardo Alarcon, Jesse Brown, Srabanti Chowdhury, Mohamadali Malakoutian, Maitreya Dutta, Franz A. M. Koeck, Jason Holmes, Anna Zaniewski, Holly Johnson, Stephen M. Goodnick, Raghuraj Hathwar, Manpuneet Benipal
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 903:297-301
The response of a PIN diamond diode with a 4.5 μ m thick i-layer to α -particles from a 210Po radioactive source has been measured and compared to the response from a 300 μ m thick single crystal type IIa diamond. The results show that this PIN di
Publikováno v:
Diamond and Related Materials. 96:195-197
This project demonstrates diamond-based photochemistry using visible light. Diamond has the unique property of having a widely tunable electrochemical surface, with hydrogen terminated diamond known to have a negative electron affinity. This property
Publikováno v:
Applied Surface Science. 405:178-182
In this work, we report on a technique to reduce gold chloride into sub-micron particles and nanoparticles. We use photoelectron transfer from periodically polarized lithium niobate (PPLN) illuminated with above band gap light to drive the surface re
Publikováno v:
American Journal of Physics. 84:696-703
We have designed an introductory laboratory course that engaged first-year undergraduate students in two complementary types of iteration: (1) iterative improvement of experiments through cycles of modeling systems, designing experiments, analyzing d
Autor:
Raymond Cao, Praneeth Kandlakunta, Robert J. Nemanich, Ricardo Alarcon, Holly Johnson, Manpuneet Benipal, Stephen M. Goodnick, Jesse Brown, Jason Holmes, Anna Zaniewski, Franz A. M. Koeck
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 961:163601
Diamond PIN diodes with an approximately 5- μ m thick i-layer and coated with a thin boron nitride (BN) layer have been tested with a thermal neutron beam. For a flux of 4.4 × 106 n/s/cm2, count rates were on the order of 30–100 counts per second
Autor:
E.V. Zavedeev, Franz A. M. Koeck, Robert J. Nemanich, Vitaly I. Konov, Anna Zaniewski, Maxim S. Komlenok
Publikováno v:
Diamond and Related Materials. 58:196-199
The possibility of laser induced variation of optical and electrical properties of conductive nanocrystalline diamond (CNCD) films has been demonstrated. The films were produced by microwave plasma chemical vapor deposition (MPCVD) from CH4:H2:N2 gas
Publikováno v:
ACS Nano. 7:5763-5768
Anticorrosion and antioxidation surface treatments such as paint or anodization are a foundational component in nearly all industries. Graphene, a single-atom-thick sheet of carbon with impressive impermeability to gases, seems to hold promise as an
Autor:
Anna Zaniewski, Daniel L. Reinholz
Publikováno v:
International Journal of STEM Education. 3
Mentoring supports professional success in a myriad of fields; in the physical sciences, mentoring increases the retention of diverse groups of students. While physics education has made progress in classifying the availability and structural compone