báo cáo hóa học:" Reduction of graphene oxide by an in-situ photoelectrochemical method in a dye-sensitized solar cell assembly" ppt

... was calibrated using a standard solar cell composed of a crystalline silicon solar cell and an infrared cutoff filter (KG-5, Schott AG, Mainz, Germany). Raman spectra were obtained on a Senterra ... dye-sensitized solar cells based on graphene nanoplatelets. ACS Nano 2011, 5:165-172. 20. Akhavan O: The effect of heat treatment on formation of graphene thin...

Ngày tải lên: 21/06/2014, 17:20

... data. He has been involved in drafting the manuscript AS has made substantial contributions to conception and design, acquisition of data, as well as to analysis and inter- pretation of data. ... Berlin. German . 2. Baussano I, Bugiani M, Carosso A, Mairano D, Barocelli AP, Tagna M, Cascio V, Piccioni P, Arossa W: Risk of tuberculin conversion among health care workers and the adopti...

Ngày tải lên: 20/06/2014, 00:20

... of 8 dose, these organs such as liver, spleen, and kidney can tolerate and maintain their normal function, at higher dose, lot of GO in liver, spleen, and kidney can damage the balance and badly ... cytoplasm and nucleus, decreasing cell adhesion, inducing cell floating and apoptosis. GO can enter into lung tissues and stop there and induce lung inflammation and subsequent granuloma...

Ngày tải lên: 21/06/2014, 08:20

... side-effect profile, including local inflammation, injection site pain and itching, anaphylaxis/anaphylactoid reactions, local ecchymosis, nausea/vomiting, diarrhea, anorexia, and headache [26]. While Hyalgan © has ... as a result of the accelerated ske- letal maturation. We report a unique treatment of incapa- citating bilateral hip pain in a 30 year-old MSS patient with intra-ar...

Ngày tải lên: 20/06/2014, 04:20

... site pain and itching, anaphylaxis/anaphylactoid reactions, local ecchymosis, nausea/vomiting, diarrhea, anorexia, and headache [26]. While Hyalgan © has a relatively short half-life of about twenty-four ... of incapa- citating bilateral hip pain in a 30 year-old MSS patient with intra-articular hyaluronate (Hyalgan © ). Case Report L.W. is a 30 year- old woman with MSS. Her medic...

Ngày tải lên: 20/06/2014, 07:20

... NZ Saliendra, T Svejcar, R Angell, AB Frank, RL Phillips, KA Snyder, and JA Morgan. 2010. Physiological and environmental regulation of interannual variability in CO 2 exchange on rangelands in ... CO 2 fixation in a semiarid grassland. Journal of Geophysical Research 112:G03011. Harper, CW, JM Blair, PA Fay, AK Knapp, and JD Carlisle. 2005. Increased rainfall variability and redu...

Ngày tải lên: 20/06/2014, 23:20

... will allow for the use of low-grade material and thus decrease the cost of Si-based solar cells [9, 13]. Since the PASiNP arrays show the excellent antireflec- tion property and have a great advantage ... spheres and silver particles on the surface of PASiNP arrays, a thin layer of aluminum film with thick- ness of *250 nm was deposited on the backside of Si substrate and anne...

Ngày tải lên: 21/06/2014, 07:20

... Following Robot-Assisted Gait Training Participant 1 Participant 2 Participant 3 Participant 4 Median % Change Baseline Endpoint Baseline Endpoint Baseline Endpoint Baseline Endpoint Freezing of Gait FOG-Q ... training period. Participants were given the calendar at b aseline and it was collected and revi ewed at each training ses- sion. A fall was defined as an event resulting in a...

Ngày tải lên: 19/06/2014, 08:20

... interpret the data, and assisted in drafting the manuscript. YTZ conceived of the study, and participated in its design and coordination and helped to finalize the manuscript. All authors read ... hypothesis that cardiac rate can be estimated more easily by spectral analysis than time domain analy- sis, techniques in the frequency domain have been widely investigated as alternatives...

Ngày tải lên: 19/06/2014, 10:20

... brain parenchyma (arrows). B: Area fractions of collagen IV and RECA-1 immunostaining in SAH and sham animals. Note that the area fraction of collagen IV and RECA-1 staining in SAH animals remained ... effect of anti PMN on RECA-1 and col- lagen IV staining. As in untreated and vinblastine treated animals, RECA-1 and collagen IV staining decreased following SAH in animals treate...

Ngày tải lên: 19/06/2014, 22:20