In-situ deposited SiNx nanomask for crystal quality improvement in AlGaN

2011 ◽  
Vol 8 (7-8) ◽  
pp. 2063-2065 ◽  
Author(s):  
Kamran Forghani ◽  
Mohammadreza Gharavipour ◽  
Martin Klein ◽  
Ferdinand Scholz ◽  
Oliver Klein ◽  
...  
Keyword(s):  
Quality Improvement ◽  
Crystal Quality

Crystal quality improvement of solid-phase crystallized evaporated silicon films by in-situ densification anneal

2009 ◽  
Vol 93 (6-7) ◽  
pp. 1116-1119 ◽  
Author(s):  
Song He ◽  
Bram Hoex ◽  
Daniel Inns ◽  
Ian C. Brazil ◽  
Per I. Widenborg ◽  
...  
Keyword(s):  
Quality Improvement ◽  
Solid Phase ◽  
Silicon Films ◽  
Crystal Quality

Crystal quality improvement of semipolar (20-21) GaN on patterned sapphire substrates by in-situ deposited SiN mask

2014 ◽  
Author(s):  
Tobias Meisch ◽  
Maryam Alimoradi-Jazi ◽  
Benjamin Neuschl ◽  
Martin Klein ◽  
Ingo Tischer ◽  
...  
Keyword(s):  
Quality Improvement ◽  
Crystal Quality ◽  
Sapphire Substrates ◽  
Patterned Sapphire Substrates

scholarly journals A Neonatal Intensive Care Unit’s Experience with Implementing an In-Situ Simulation and Debriefing Patient Safety Program in the Setting of a Quality Improvement Collaborative

Children ◽  
2020 ◽  
Vol 7 (11) ◽  
pp. 202
Author(s):  
Mary Eckels ◽  
Terry Zeilinger ◽  
Henry C. Lee ◽  
Janine Bergin ◽  
Louis P. Halamek ◽  
...  
Keyword(s):  
Patient Safety ◽  
Intensive Care ◽  
Quality Improvement ◽  
Neonatal Intensive Care ◽  
Quality Care ◽  
Neonatal Resuscitation ◽  
Healthcare Team ◽  
In Situ Simulation ◽  
Implementation Phase

Extensive neonatal resuscitation is a high acuity, low-frequency event accounting for approximately 1% of births. Neonatal resuscitation requires an interprofessional healthcare team to communicate and carry out tasks efficiently and effectively in a high adrenaline state. Implementing a neonatal patient safety simulation and debriefing program can help teams improve the behavioral, cognitive, and technical skills necessary to reduce morbidity and mortality. In Simulating Success, a 15-month quality improvement (QI) project, the Center for Advanced Pediatric and Perinatal Education (CAPE) and California Perinatal Quality Care Collaborative (CPQCC) provided outreach and training on neonatal simulation and debriefing fundamentals to individual teams, including community hospital settings, and assisted in implementing a sustainable program at each site. The primary Aim was to conduct two simulations a month, with a goal of 80% neonatal intensive care unit (NICU) staff participation in two simulations during the implementation phase. While the primary Aim was not achieved, in-situ simulations led to the identification of latent safety threats and improvement in system processes. This paper describes one unit’s QI collaborative experience implementing an in-situ neonatal simulation and debriefing program.

Modified Nextal crystallization device forin situinspection of protein crystal quality

2005 ◽  
Vol 38 (2) ◽  
pp. 396-397 ◽  
Author(s):  
Nobuhisa Watanabe
Keyword(s):  
Crystal Quality ◽  
Protein Crystal ◽  
X Rays ◽  
Resolution Limit ◽  
Physical Damage ◽  
Space Group ◽  
Cell Parameters

The modification and use of the Nextal crystallization device for checking the diffraction quality of protein crystalsin situis described. Using the modified device, crystals in the crystallization drop can be exposed to X-rays directly to observe the diffraction quality without physical damage to the crystal. If the crystals in the drop are well separated, not only the resolution limit of the crystal is estimated, but also determination of the space group and the cell parameters is possible.

Effect of in situ thermal treatment during growth on crystal quality of GaN epilayer grown on sapphire substrate by MOVPE

2001 ◽  
Vol 222 (1-2) ◽  
pp. 110-117 ◽  
Author(s):  
H.Z Xu ◽  
K Takahashi ◽  
C.X Wang ◽  
Z.G Wang ◽  
Y Okada ◽  
...  
Keyword(s):  
Thermal Treatment ◽  
Sapphire Substrate ◽  
Crystal Quality

scholarly journals Combiningin situproteolysis and mass spectrometry to crystallizeEscherichia coliPgaB

2012 ◽  
Vol 68 (7) ◽  
pp. 842-845 ◽  
Author(s):  
Dustin J. Little ◽  
John C. Whitney ◽  
Howard Robinson ◽  
Patrick Yip ◽  
Mark Nitz ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Escherichia Coli ◽  
Crystal Quality ◽  
Protein Species ◽  
Space Group ◽  
Protein Target ◽  
Sds Page ◽  
Initial Crystal

The periplasmic poly-β-1,6-N-acetyl-D-glucosamine (PNAG) de-N-acetylase PgaB fromEscherichia coliwas overexpressed and purified, but was recalcitrant to crystallization. Use of thein situproteolysis technique produced crystals of PgaB, but these crystals could not be optimized for diffraction studies. By analyzing the initial crystal hits using SDS–PAGE and mass spectrometry, the boundaries of the protein species that crystallized were determined. The re-engineered protein target crystallized reproducibly without the addition of protease and with significantly increased crystal quality. Crystals of the selenomethionine-incorporated protein exhibited the symmetry of space groupP212121and diffracted to 2.1 Å resolution.

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