Results 251 to 260 of about 115,851 (309)

PtIPtI bond energy in dinuclear PtI complexes. A theoretical study

Chemical Physics Letters, 1997
Abstract The metal-metal bond of [Pt2Cl2(CO)4] and [Pt2Cl4(CO)2]2− is investigated with the ab initio MO/MP2 method. The PtIPtI bond energy (ΔE) is calculated to be 39–58 kcal/mol, being much larger than those for Pt0Pt0 and PtIIPtII reported previously. In [Pt2Cl4(CO)2]2−, a negative ΔE is obtained without considering a countercation.
Manabu Sugimoto, Fumiko Horiuchi, Shigeyoshi Sakaki   +2 more
openaire   +1 more source

Persistent tachypnea of infancy (PTI)‐A New Entity

Pediatric Pulmonology, 2001
R. Deterding, L. Fan, R. Morton, T. Hay, C. Langston   +4 more
semanticscholar   +3 more sources

Constructing PtI@COF for semi-hydrogenation reactions of phenylacetylene

, 2020
The great efforts have been devoted to fabricate excellent hydrogenation catalysts owing to the broad applications in industrial fields. However, the preparation processes of traditional hydrogenation catalysts are often complicated. Herein, mono-valence
Jian Hong Li, Zhiwu Yu, Jian Qiang Li, Yaling Fan, Zhi Gao, J. Xiong, Li Wang, Yuan Tao, L. Yang, Y. Xiao, F. Luo   +10 more
semanticscholar   +1 more source

Poly (triazine imide) (PTI) and graphene hybrids supported Pt Sn catalysts for enhanced electrocatalytic oxidation of ethanol

Applications of Surface Science, 2019
Rational design support materials are important for improving the efficiency of Pt-based catalysts. A series of PTI-graphene hybrids supported Pt Sn catalysts with different PTI nanosheets contents were synthesized by polyol method.
Xiaoxia Jia, Qian-Guo Guan, Yang Chen, Yong Wang, Qiang Zhao, Jinping Li   +5 more
semanticscholar   +1 more source

Fast photogenerated electron transfer in N-GQDs/PTI/ZnO-QDs ternary heterostructured nanosheets for photocatalytic H2 evolution under visible light

Applications of Surface Science, 2019
The efficiency of photogenerated charge transport is one of the critical factors determining the photocatalytic performance in heterostructured photocatalysts.
Hui Zhang, Yuqi Cao, Lei Zhong, Xin Cao, Jinghui He, Jianhua Sun, W. Lei   +6 more
semanticscholar   +1 more source

Recent structural studies of PtI

Synthetic Metals, 1999
Abstract The halogen-bridged mixed-valence metal complexes (MX) have been the object of numerous studies probing the properties of their quasi-one-dimensional M-X sublattice in which the charge disproportionation δ of the metal (M 3−δ /M 3-δ can be tuned from 0 to 1. We have recently investigated the structure of a fully deuterated sample of [Pt(en)
J-F. Bardeau, A.S. Eberharde, B. Scott, S. Billinge, S. Kycia, T. Egami, B.I. Swanson   +6 more
openaire   +1 more source

A PTIS study of quenched-in acceptors in germanium

Solid State Communications, 1981
Abstract The shallow acceptors produced in germanium crystals by quenching from 820–925 C have been studied for the first time using Photo-Thermal Ionization Spectroscopy (PTIS). We have found two acceptor-continua, which correspond to the E v + 8.4 meV and E v + 12 meV levels observed in earlier Hall measurements.
Y. Kamiura, J. Broeckx, P. Clauws, J. Vennik   +3 more
openaire   +1 more source

Deconstructing PTI-1: PTI-1 is a truncated, but not mutated, form of translation elongatin factor 1A1, eEF1A1.

Biochimica et biophysica acta, 2005
The prostate tumor-inducing gene 1 (PTI-1) transcript is detected in various human carcinoma cells. PTI-1 is reported to consist of a 5' untranslated region (5' UTR) homologous to mycoplasma 23S rRNA and a coding region corresponding to a truncated and mutated form of the translation elongation factor 1A, eEF1A.
Mansilla, Francisco, Hansen, LL, Jakobsen, Helle, Kjeldgaard, NO, Clark, Brian F. C., Knudsen, Charlotte Rohde; id_orcid 0000-0003-2356-4821   +5 more
openaire   +3 more sources

Chemotherapy for G3-pTis Carcinoma of the Bladder

1985
In recent years perhaps one of the main contributions towards rational management of urothelial malignancy has been the increasing recognition of carcinoma insitu and the acceptance of its significance as an early phase in the development of invasive tumor.
H. R. England, R. C. Tiptaft, R. T. D. Oliver, A. M. I. Paris, J. P. Blandy   +4 more
openaire   +1 more source

The transcription factor MYB15 is essential for basal immunity (PTI) in Chinese wild grape

Planta, 2019
Yangyang Luo, R. Bai, Jing Li, Weidong Yang, Ruixiang Li, Qingyang Wang, Guifang Zhao, D. Duan   +7 more
semanticscholar   +1 more source