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Showing 1 to 12 of 363 entries
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Integrated photonics with programmable non-volatile memory.

Scientific reports

Song JF, Luo XS, Lim AE, Li C, Fang Q, Liow TY, Jia LX, Tu XG, Huang Y, Zhou HF, Lo GQ.
PMID: 26941113
Sci Rep. 2016 Mar 04;6:22616. doi: 10.1038/srep22616.

Silicon photonics integrated circuits (Si-PIC) with well-established active and passive building elements are progressing towards large-scale commercialization in optical communications and high speed optical interconnects applications. However, current Si-PICs do not have memory capabilities, in particular, the non-volatile memory...

Polariton condensates: Electrical spin switching.

Nature materials

Liew TC.
PMID: 27500806
Nat Mater. 2016 Oct;15(10):1053-4. doi: 10.1038/nmat4723. Epub 2016 Aug 08.

No abstract available.

Inferring microevolution from museum collections and resampling: lessons learned from .

PeerJ

Ożgo M, Liew TS, Webster NB, Schilthuizen M.
PMID: 29093997
PeerJ. 2017 Oct 27;5:e3938. doi: 10.7717/peerj.3938. eCollection 2017.

Natural history collections are an important and largely untapped source of long-term data on evolutionary changes in wild populations. Here, we utilize three large geo-referenced sets of samples of the common European land-snail

Lid opening and conformational stability of T1 Lipase is mediated by increasing chain length polar solvents.

PeerJ

Maiangwa J, Mohamad Ali MS, Salleh AB, Rahman RNZRA, Normi YM, Mohd Shariff F, Leow TC.
PMID: 28533982
PeerJ. 2017 May 18;5:e3341. doi: 10.7717/peerj.3341. eCollection 2017.

The dynamics and conformational landscape of proteins in organic solvents are events of potential interest in nonaqueous process catalysis. Conformational changes, folding transitions, and stability often correspond to structural rearrangements that alter contacts between solvent molecules and amino acid...

Collision-induced dissociation of sodiated glucose and identification of anomeric configuration.

Physical chemistry chemical physics : PCCP

Chen JL, Nguan HS, Hsu PJ, Tsai ST, Liew CY, Kuo JL, Hu WP, Ni CK.
PMID: 28580968
Phys Chem Chem Phys. 2017 Jun 14;19(23):15454-15462. doi: 10.1039/c7cp02393f.

Collision-induced dissociation (CID) of sodiated glucose was investigated using electronic structure calculations and resonance excitation in a low-pressure linear ion trap. The major dissociation channels in addition to desodiation are dehydration and C

Passively mode-locked III-V/silicon laser with continuous-wave optical injection.

Optics express

Cheng Y, Luo X, Song J, Liow TY, Lo GQ, Cao Y, Hu X, Li X, Lim PH, Wang QJ.
PMID: 25836859
Opt Express. 2015 Mar 09;23(5):6392-9. doi: 10.1364/OE.23.006392.

We demonstrate electrically pumped two-section mode locked quantum well lasers emitting at the L-band of telecommunication wavelength on silicon utilizing die to wafer bonding techniques. The mode locked lasers generate pulses at a repetition frequency of 30 GHz with...

Analysis of the polarization rotation effect in the inversely tapered spot size converter.

Optics express

Jia L, Zhou H, Liow TY, Song J, Huang Y, Tu X, Luo X, Li C, Fang Q, Yu M, Lo G.
PMID: 26480439
Opt Express. 2015 Oct 19;23(21):27776-85. doi: 10.1364/OE.23.027776.

Inversely tapered spot size converter (SSC) is widely used to connect silicon waveguide with fiber in silicon photonics. However, the tapered structure may cause polarization rotation and further generate interference fluctuation in the transmission spectrum even of a straight...

Multivalley engineering in semiconductor microcavities.

Scientific reports

Sun M, Savenko IG, Flayac H, Liew TC.
PMID: 28367953
Sci Rep. 2017 Apr 03;7:45243. doi: 10.1038/srep45243.

We consider exciton-photon coupling in semiconductor microcavities in which separate periodic potentials have been embedded for excitons and photons. We show theoretically that this system supports degenerate ground-states appearing at non-zero inplane momenta, corresponding to multiple valleys in reciprocal...

Datasets from an interaction proteomics screen for substrates of the SCF(βTrCP) ubiquitin ligase.

Data in brief

Magliozzi R, Peng M, Mohammed S, Guardavaccaro D, Heck AJ, Low TY.
PMID: 26217795
Data Brief. 2015 Jun 10;4:229-34. doi: 10.1016/j.dib.2015.05.003. eCollection 2015 Sep.

An affinity purification-mass spectrometry (AP-MS) method was employed to identify novel substrates of the SCF(βTrCP) ubiquitin ligase. A FLAG-HA tagged version of the F-box protein βTrCP2, the substrate recognition subunit of SCF(βTrCP), was used as bait. βTrCP2 wild type...

Physical Layer Security Using Two-Path Successive Relaying.

Sensors (Basel, Switzerland)

Liau QY, Leow CY, Ding Z.
PMID: 27294924
Sensors (Basel). 2016 Jun 09;16(6). doi: 10.3390/s16060846.

Relaying is one of the useful techniques to enhance wireless physical-layer security. Existing literature shows that employing full-duplex relay instead of conventional half-duplex relay improves secrecy capacity and secrecy outage probability, but this is at the price of sophisticated...

Increase in local protein concentration by field-inversion gel electrophoresis.

Proteome science

Tsai H, Low TY, Freeby S, Paulus A, Ramnarayanan K, Cheng CP, Leung HC.
PMID: 17897441
Proteome Sci. 2007 Sep 26;5:18. doi: 10.1186/1477-5956-5-18.

BACKGROUND: Proteins that migrate through cross-linked polyacrylamide gels (PAGs) under the influence of a constant electric field experience negative factors, such as diffusion and non-specific trapping in the gel matrix. These negative factors reduce protein concentrations within a defined...

Genomic Nucleotide Sequence of a Soybean Seed Maturation Protein GmPM9 Gene.

Plant physiology

Lee PF, Chow TY, Chen ZY, Hsing YI.
PMID: 16653251
Plant Physiol. 1992 Dec;100(4):2121-2. doi: 10.1104/pp.100.4.2121.

No abstract available.

Showing 1 to 12 of 363 entries